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University of Waterloo
1.
He, Miao.
Privacy-Preserving Multi-Quality Charging in V2G network.
Degree: 2014, University of Waterloo
URL: http://hdl.handle.net/10012/8426 
► Vehicle-to-grid (V2G) network, which provides electricity charging service to the electric vehicles (EVs), is an essential part of the smart grid (SG). It can not…
(more)
▼ Vehicle-to-grid (V2G) network, which provides electricity charging service to the electric vehicles (EVs), is an essential part of the smart grid (SG). It can not only effectively reduce the greenhouse gas emission but also significantly enhance the efficiency of the power grid. Due to the limitation of the local electricity resource, the quality of charging service can be hardly guaranteed for every EV in V2G network. To this end, the multi-quality charging is introduced to provide quality-guaranteed service (QGS) to the qualified EVs and best effort service (BES) to the other EVs. To perform the multi-quality charging, the evaluation on the EV's attributes is necessary to determine which level of charging service can be offered to the EV. However, the EV owner's privacy such as real identity, lifestyle, location, and sensitive information in the attributes may be violated during the evaluation and authentication. In this thesis, a privacy-preserving multi-quality charging (PMQC) scheme for V2G network is proposed to evaluate the EV's attributes, authenticate its service eligibility and generate its bill without revealing the EV's private information. Specifically, by adopting ciphertext-policy attribute based encryption (CP-ABE), the EV can be evaluated to have proper charging service without disclosing its attribute privacy. By utilizing group signature, the EV's real identity is kept confidential during the authentication and the bill generation. By hiding the EV's real identity, the EV owner's lifestyle privacy and location privacy are also preserved. Security analysis demonstrates that PMQC can achieve the EV's privacy preservation, fine-grained access control on the EVs for QGS, traceability of the EV's real identity and secure revocation on the EV's service eligibility. Performance evaluation result shows that PMQC can achieve higher efficiency in authentication and verification compared with other schemes in terms of computation overhead. Based on PMQC, the EV's computation overhead and storage overhead can be further reduced in the extended privacy-preserving multi-quality charging (ePMQC) scheme.
Subjects/Keywords: V2G; Privacy-Preserving
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APA (6th Edition):
He, M. (2014). Privacy-Preserving Multi-Quality Charging in V2G network. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/8426
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
He, Miao. “Privacy-Preserving Multi-Quality Charging in V2G network.” 2014. Thesis, University of Waterloo. Accessed January 25, 2021.
http://hdl.handle.net/10012/8426.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
He, Miao. “Privacy-Preserving Multi-Quality Charging in V2G network.” 2014. Web. 25 Jan 2021.
Vancouver:
He M. Privacy-Preserving Multi-Quality Charging in V2G network. [Internet] [Thesis]. University of Waterloo; 2014. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/10012/8426.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
He M. Privacy-Preserving Multi-Quality Charging in V2G network. [Thesis]. University of Waterloo; 2014. Available from: http://hdl.handle.net/10012/8426
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Uppsala University
2.
Gustafsson, Caroline.
Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control.
Degree: Solid State Physics, 2015, Uppsala University
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256603
► As the awareness of energy security and global warming is increasing, alternative technologies are being developed such as electric vehicles. In addition, the integration…
(more)
▼ As the awareness of energy security and global warming is increasing, alternative technologies are being developed such as electric vehicles. In addition, the integration of a more sustainable energy system with renewable resources put a lot of pressure on the electricity system in terms of regulation power. This thesis has investigated and developed proposals of business models with electric vehicles, which by their construction can raise value for both customers and electricity companies. The development of the business models have been done using a model, which was based on the complexity of the frequency control market, the charging of vehicles and the behavior of the drivers. The proposed models address two types of customer segments; business and private customers. In addition, applying a perspective that includes active and non-active customers has segmented these further. Based on the assumptions in the thesis, the most promising area of interest is the non-active business customer, in this case, a car pool. This proposal was based on the simulation results together with an analysis of advantages and disadvantages with active and non-active customers. This proposal assumed that customers preferred to be non-active in order to maintain flexibility and freedom, which could be studied further by customer surveys.
Subjects/Keywords: V2G; Frequency control; Electric vehicles
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APA (6th Edition):
Gustafsson, C. (2015). Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control. (Thesis). Uppsala University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256603
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Gustafsson, Caroline. “Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control.” 2015. Thesis, Uppsala University. Accessed January 25, 2021.
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256603.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Gustafsson, Caroline. “Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control.” 2015. Web. 25 Jan 2021.
Vancouver:
Gustafsson C. Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control. [Internet] [Thesis]. Uppsala University; 2015. [cited 2021 Jan 25].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256603.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Gustafsson C. Investigation of Business Models for Utilization of Electric Vehicles for Frequency Control. [Thesis]. Uppsala University; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256603
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Delft University of Technology
3.
Lew, Duncan (author).
Integration of V2H/V2G Towards Effective Demand-Response Programs.
Degree: 2017, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:ab935819-ddca-491d-8977-b9037d6d7859
► Increasing adoption of EVs in the next few decades is going to present new challenges such as EV charging creating a new and significant demand…
(more)
▼ Increasing adoption of EVs in the next few decades is going to present new challenges such as EV charging creating a new and significant demand on the grid. The purpose of this thesis is to create a system that intelligently schedules the charging of EVs while considering the cost of energy and the discomfort of the user. At any given moment, 90% of vehicles are parked and have a huge energy source left unused. EVs could also be used as power sources for vehicle-to-home/vehicle-to-grid (V2H/V2G) to benefit from them during high demand of energy. This way the power plants would see almost a constant demand and usage, in the long run, making them more efficient. This thesis uses a non-intrusive data-driven technique to create a occu- pancy and EV charging model of the household. Smart meters in each household collect power usage data. From this power usage data we de- termine occupancy and EV charge sessions. The next step is to determine temporal metrics for occupancy and EV charge sessions. The temporal met- rics study the likelihood for occupancy or an EV charge session to occur or to switch from one state to another. Because there are differences between weekday/weekend and seasonal power usage, we have decided to create tem- poral metrics for each time period. The next step is to create the EV charging algorithm and V2H/V2G algorithms. These algorithms require a flexibility window. This window indicates in which hours the EV can be charged. Which hours of the flexib- ility window are chosen, depends on the type of objective. We have created three objectives: cost minimization, comfort maximization and joint object- ive. The V2H/V2G algorithm is executed when the state of charge (SoC) of the EV is higher than the SoC boundary. In order to measure the performance of the algorithm, we have created two metrics: relative savings and miss rate. The miss rate measures how an hour was scheduled for EV charging but failed. During the testing of the algorithm, we found that only the objective cost minimization was deemed useful. Each objective uses a flexibility window and we conclude that the user’s preferences are already taken into account during the creation of this window. For the execution of the EV charge scheduling algorithm, a max- imum relative savings can be achieved of 27% and a maximum miss rate of 11.1%. By choosing the SoC boundary value of 60% for V2H, maximum relative savings of 9.9% and a maximum miss rate of 5.2% can be achieved. V2G execution had a negligible effect on the relative savings and miss rate because the pricing dataset did not contain many price surges.
Embedded Systems
Advisors/Committee Members: Venkatesha Prasad, Ranga Rao (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: V2H; V2G; EV; charging; Algorithm
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APA (6th Edition):
Lew, D. (. (2017). Integration of V2H/V2G Towards Effective Demand-Response Programs. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:ab935819-ddca-491d-8977-b9037d6d7859
Chicago Manual of Style (16th Edition):
Lew, Duncan (author). “Integration of V2H/V2G Towards Effective Demand-Response Programs.” 2017. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:ab935819-ddca-491d-8977-b9037d6d7859.
MLA Handbook (7th Edition):
Lew, Duncan (author). “Integration of V2H/V2G Towards Effective Demand-Response Programs.” 2017. Web. 25 Jan 2021.
Vancouver:
Lew D(. Integration of V2H/V2G Towards Effective Demand-Response Programs. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:ab935819-ddca-491d-8977-b9037d6d7859.
Council of Science Editors:
Lew D(. Integration of V2H/V2G Towards Effective Demand-Response Programs. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:ab935819-ddca-491d-8977-b9037d6d7859
Colorado State University
4.
Quinn, Casey W.
Evaluation of distributed energy storage for ancillary service provision.
Degree: MS(M.S.), Mechanical Engineering, 2011, Colorado State University
URL: http://hdl.handle.net/10217/48131
► Researchers have proposed that distributed energy storage devices could be used to perform ancillary services for the electric grid. This work focuses on vehicle-to-grid and…
(more)
▼ Researchers have proposed that distributed energy storage devices could be used to perform ancillary services for the electric grid. This work focuses on vehicle-to-grid and battery-to-grid distributed energy storage devices. In conceptual studies, distributed energy storage devices were shown to be able to accrue revenue for performing these grid stabilization services, and these revenues were used to show that the use of vehicle-to-grid and battery-to-grid can help to offset the initial increased capital cost of electric vehicles. These conceptual studies have assumed a command architecture that allows for a direct and deterministic communication between the grid system operator and the distributed energy storage devices. The first part of this thesis compares this direct, deterministic command architecture to an aggregative command architecture on the basis of the availability, reliability and value of the vehicle-to-grid provided ancillary services. This research incorporates a new level of detail into the modeling of vehicle-to-grid ancillary services by incorporating probabilistic vehicle travel models, time series ancillary services pricing, a consideration of ancillary services reliability. Results show that including an aggregating entity in the command and contracting architecture can improve the scale and reliability of vehicle-to-grid ancillary services, thereby making vehicle-to-grid ancillary services more compatible with the current ancillary services market. However, the aggregative architecture has the deleterious effect of reducing the revenue accrued by plug-in vehicle owners relative to the default architectures. The second part of this work investigates the effects of introducing battery state of charge and time series generation control signals. Results show that in order to integrate a vehicle-to-grid system into the existing markets and power grid the distributed energy storage system will require: 1) an aggregative architecture to meet current industry reliability standards, 2) the construction of low net energy automatic generation control signals, 3) a lower percent call for distributive energy storage systems even if the pool of contracted ancillary service resources gets smaller, 4) a consideration of vehicle performance degradation due to the potential loss of electrically driven miles, and 5) the incorporation of power-to-energy ratios. The third part of this work adapts the vehicle-to-grid model to a battery-to-grid system. Results show that if the automatic generation control signals contain low energy content, battery-to-grid has higher revenue potential than vehicle-to-grid due not having to account for vehicle driving behavior. Additionally, the third portion of this work proposed and performed high level analyses of operational options for battery-to-grid systems receiving automatic generation control signals with high energy content.
Advisors/Committee Members: Bradley, Thomas H. (advisor), Zimmerle, Daniel (committee member), Young, Peter M. (committee member).
Subjects/Keywords: B2G; V2G; PHEV; distributed energy storage
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APA (6th Edition):
Quinn, C. W. (2011). Evaluation of distributed energy storage for ancillary service provision. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/48131
Chicago Manual of Style (16th Edition):
Quinn, Casey W. “Evaluation of distributed energy storage for ancillary service provision.” 2011. Masters Thesis, Colorado State University. Accessed January 25, 2021.
http://hdl.handle.net/10217/48131.
MLA Handbook (7th Edition):
Quinn, Casey W. “Evaluation of distributed energy storage for ancillary service provision.” 2011. Web. 25 Jan 2021.
Vancouver:
Quinn CW. Evaluation of distributed energy storage for ancillary service provision. [Internet] [Masters thesis]. Colorado State University; 2011. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/10217/48131.
Council of Science Editors:
Quinn CW. Evaluation of distributed energy storage for ancillary service provision. [Masters Thesis]. Colorado State University; 2011. Available from: http://hdl.handle.net/10217/48131
Colorado State University
5.
Johnston, Brian Dean.
Viability of vehicle to grid (V2G) interaction for the Department of Defense, The.
Degree: MS(M.S.), Electrical and Computer Engineering, 2012, Colorado State University
URL: http://hdl.handle.net/10217/68119
► The Department of Defense, through a combination of mandated Executive Orders and voluntary energy saving goals has direction to achieve improvements in energy self-sufficiency onboard…
(more)
▼ The Department of Defense, through a combination of mandated Executive Orders and voluntary energy saving goals has direction to achieve improvements in energy self-sufficiency onboard its major domestic bases. Two primary areas of interest are in the area of expanding use of collocated renewable energy production (Wind, Solar, Biomass), and the capability to operate at some level of capacity completely independent of commercial utility providers in an "islanded" microgrid condition. Reduced environmental impact and enhanced energy security are a proposed result of the achievement of these objectives. Traditional power grids have only a negligible energy storage capability, so production must equal demand at all times. Energy production from renewable sources is intermittent and not
subject to dispatch, so it requires smoothing to enhance its utilization and value. Vehicle to Grid (the use of vehicle energy storage as a grid resource) provides a technology which can mitigate the difficulties in integration of renewable power generation as well as provide collocated energy storage for a microgrid under islanded conditions. Military bases are equipped with extensive vehicle fleets for both operational support and logistics requirements. This report analyzes the potential benefit of electrifying this fleet of vehicle assets as
V2G capable Battery Electric Vehicles (BEVs) or Plug-in Hybrid Electric Vehicles (PHEVs) to not only achieve energy savings with the vehicles themselves, but to concurrently achieve advances in the integration of collocated renewable resources as well as provide enhanced independent microgrid operation. Previous studies have focused on
V2G capability in terms of its application in the civilian sector. Primary measures of the effectiveness of
V2G are availability, reliability, and commercial viability. These metrics focus the employment of
V2G to primarily the Ancillary Services portion of the commercial power production market due to the difficulty in aggregating thousands of independently owned energy sources/sinks in a reliable and cost effective way. The military base environment provides a new and compelling use for
V2G, in that individual vehicle assets are commanded operationally and therefore much easier to aggregate reliably. Also of interest is the requirement in an "islanded" scenario, where
V2G might provide all the requirements of a full power grid including Base Load, Peak Load, and Ancillary Services reliably and with some level of improved capability over traditional power generation technologies such as backup diesel generation. This study explores the viability of
V2G as part of the DoD's operational and strategic energy initiatives. It provides a review of energy requirements for islanded operation on a typical military air base, proposes a model fleet of BEV/PHEV assets to attempt to meet those requirements, evaluates the operational and strategic value of the
V2G system, and proposes an idealized Standard Operating Procedure (SOP) for the employment of those…
Advisors/Committee Members: Bradley, Thomas H. (advisor), Maciejewski, Anthony A. (committee member), Young, Peter (committee member).
Subjects/Keywords: energy security; vehicle to grid; V2G; microgrid
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APA (6th Edition):
Johnston, B. D. (2012). Viability of vehicle to grid (V2G) interaction for the Department of Defense, The. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/68119
Chicago Manual of Style (16th Edition):
Johnston, Brian Dean. “Viability of vehicle to grid (V2G) interaction for the Department of Defense, The.” 2012. Masters Thesis, Colorado State University. Accessed January 25, 2021.
http://hdl.handle.net/10217/68119.
MLA Handbook (7th Edition):
Johnston, Brian Dean. “Viability of vehicle to grid (V2G) interaction for the Department of Defense, The.” 2012. Web. 25 Jan 2021.
Vancouver:
Johnston BD. Viability of vehicle to grid (V2G) interaction for the Department of Defense, The. [Internet] [Masters thesis]. Colorado State University; 2012. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/10217/68119.
Council of Science Editors:
Johnston BD. Viability of vehicle to grid (V2G) interaction for the Department of Defense, The. [Masters Thesis]. Colorado State University; 2012. Available from: http://hdl.handle.net/10217/68119
Delft University of Technology
6.
Albeda, Laurien (author).
Pass the ball: Designing accountability into the socio-technical context of algorithmic systems.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:11f03580-0334-4051-bc14-b21fbb114d1e
► Algorithms are all around us. Based on large amounts of data and through automated decision-making processes, they increasingly exercise power over us. As a way…
(more)
▼ Algorithms are all around us. Based on large amounts of data and through automated decision-making processes, they increasingly exercise power over us. As a way of governing this power, we should be able to hold these algorithms and those responsible for implementing them accountable. This research posed the following research question: How can algorithmic accountability be implemented by design? A literature review of the theory related to algorithmic accountability was executed, which led to a framework of five aspects that are required for achieving it: responsibility, explainability, debatability, auditability and sanctionability. Within a design case study, the implementation of these five aspects was investigated. Based on the insights from research and design activities in this research, I conclude that the following guidelines will structure the process of designing accountability mechanisms: (1) Understand the context in which the algorithm is created and employed; (2) anticipate unwanted developments or effects of the system; (3) design context-specific accountability mechanisms based on these findings.
Design for Interaction | Science Communication
Advisors/Committee Members: Kortuem, Gerd (mentor), Tromp, Nynke (graduation committee), Flipse, Steven (graduation committee), van der Sanden, Maarten (mentor), de Vries, Marc (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: Algorithmic accountability; V2G; Design-based research; Algorithms
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APA (6th Edition):
Albeda, L. (. (2018). Pass the ball: Designing accountability into the socio-technical context of algorithmic systems. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:11f03580-0334-4051-bc14-b21fbb114d1e
Chicago Manual of Style (16th Edition):
Albeda, Laurien (author). “Pass the ball: Designing accountability into the socio-technical context of algorithmic systems.” 2018. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:11f03580-0334-4051-bc14-b21fbb114d1e.
MLA Handbook (7th Edition):
Albeda, Laurien (author). “Pass the ball: Designing accountability into the socio-technical context of algorithmic systems.” 2018. Web. 25 Jan 2021.
Vancouver:
Albeda L(. Pass the ball: Designing accountability into the socio-technical context of algorithmic systems. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:11f03580-0334-4051-bc14-b21fbb114d1e.
Council of Science Editors:
Albeda L(. Pass the ball: Designing accountability into the socio-technical context of algorithmic systems. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:11f03580-0334-4051-bc14-b21fbb114d1e
Delft University of Technology
7.
van Heuveln, Koen (author).
Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:8ab71c2b-13eb-4d47-88a0-434c68603ebd
► The objective of this study was identifying factors that contribute to Dutch electric vehicle (EV) drivers’ acceptance of vehicle-to-grid (V2G) at long-term parking lots. The…
(more)
▼ The objective of this study was identifying factors that contribute to Dutch electric vehicle (EV) drivers’ acceptance of vehicle-to-grid (V2G) at long-term parking lots. The results of this study aim to help V2G system designers to improve the quality of bi-directional V2G charging services for EV users and to foster V2G acceptance. The following problem statement was formulated: <i>“To what extent do Dutch EV drivers accept V2G at long-term parking?” </i>Based on a literature review and 20 exploratory semi-structured interviews with Dutch EV users, the conceptual model of the Theory of Planned Behaviour was contextualized for V2G acceptance by extending it. The resulting model includes V2G acceptance as a core concept and following influencing main factors or categories: perceived benefits, perceived barriers, attitudes, subjective norms, perceived behavioural control, EV driver’s profile characteristics, trust and intention to accept. Based on the interviews, the main conclusion was that EV users predominantly showed high acceptance of V2G at long-term parking, but that it was dependent on a relatively high number of different underlying factors or sub-factors (85) and that their individual attitudes differed with regards to several topic areas or categories (e.g. perceived benefits and barriers). Most interviewees would have the intention to use V2G at long-term parking on condition that they could receive monetary compensation for possible battery degradation, compensation for experienced discomfort and that the (technical) risks of V2G participation are transparently communicated. Furthermore, the interviewees indicated that the use of V2G systems should be simple, easy-to-use and not significantly different from (using) regular charging devices. Based on the results of this study, it is recommended that future research should focus on EV drivers that have practical experience with V2G systems. Furthermore, V2G system designers should adopt a consumer-centric approach by focussing on clear-cut information provision for EV users, create business cases so that EV users show a level of content, choose for V2G bi-directional charger vendors and aggregators that offer a user-friendly interface, so that EV drivers can have the option to exert control.
Management of Technology
Advisors/Committee Members: van Wee, Bert (mentor), Annema, Jan Anne (mentor), Pesch, Udo (graduation committee), Ghotge, Rishabh (graduation committee), van Bergen, Esther (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: V2G; Vehicle-to-Grid; Dutch EV drivers; V2G acceptance; long-term parking; bi-directional charging; Theory of planned behaviour
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APA ·
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APA (6th Edition):
van Heuveln, K. (. (2020). Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:8ab71c2b-13eb-4d47-88a0-434c68603ebd
Chicago Manual of Style (16th Edition):
van Heuveln, Koen (author). “Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking.” 2020. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:8ab71c2b-13eb-4d47-88a0-434c68603ebd.
MLA Handbook (7th Edition):
van Heuveln, Koen (author). “Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking.” 2020. Web. 25 Jan 2021.
Vancouver:
van Heuveln K(. Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:8ab71c2b-13eb-4d47-88a0-434c68603ebd.
Council of Science Editors:
van Heuveln K(. Dutch electric vehicle drivers' acceptance of vehicle-to-grid at long-term parking. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:8ab71c2b-13eb-4d47-88a0-434c68603ebd
NSYSU
8.
Chan, Chieh-Min.
Operation Planning of Distribution Feeders with Electric Vehicle Loads.
Degree: Master, Electrical Engineering, 2012, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0713112-175326
► In the next decade, electric vehicles (EV) will be heading to the road in a fast speed. Utility company would have no control over the…
(more)
▼ In the next decade, electric vehicles (EV) will be heading to the road in a fast speed. Utility company would have no control over the future EV charging points or stations, and no direct control over periods and frequency of EV charging that could cause great effects to the existing distribution network operations if not well planned. Distribution system operation and expansion planning would become more complicated
due to the high degree of uncertainty of the EV charging demand. Markov model is used in this study to calculate the probabilities and locations of EV charging. To mitigate the loading and voltage quality problem, feeder reconfiguration is proposed. The problem is formulated as an stochastic programming program with an objective function of minimizing total switching and system loss costs, and
subject to radial
structure of the distribution network and security constraints. The problem is solved by a binary particle swarm optimization technique. Test results indicate that feeder reconfiguration can be exercised to match loading patterns of different types of feeders (residential, commercial and industrial) with various stochastic charging scenarios, and consequently, reduce the impacts of EV charging and optimize the use of the existing network.
Advisors/Committee Members: Gary-Wen Chang (chair), Chih-Wen Liu (chair), Jiann-Fuh Chen (chair), Shr-Lin Chen (chair), Ching-Tsai Pan (chair), Chan-Nan Lu (committee member).
Subjects/Keywords: Distribution network; V2G; feeder reconfiguration; electric vehicle; smart grid
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Manager
APA (6th Edition):
Chan, C. (2012). Operation Planning of Distribution Feeders with Electric Vehicle Loads. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0713112-175326
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chan, Chieh-Min. “Operation Planning of Distribution Feeders with Electric Vehicle Loads.” 2012. Thesis, NSYSU. Accessed January 25, 2021.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0713112-175326.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chan, Chieh-Min. “Operation Planning of Distribution Feeders with Electric Vehicle Loads.” 2012. Web. 25 Jan 2021.
Vancouver:
Chan C. Operation Planning of Distribution Feeders with Electric Vehicle Loads. [Internet] [Thesis]. NSYSU; 2012. [cited 2021 Jan 25].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0713112-175326.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chan C. Operation Planning of Distribution Feeders with Electric Vehicle Loads. [Thesis]. NSYSU; 2012. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0713112-175326
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Cornell University
9.
White, Corey.
Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market.
Degree: M.S., Agricultural Economics, Agricultural Economics, 2011, Cornell University
URL: http://hdl.handle.net/1813/29254
► The introduction of plug-in hybrid electric vehicles (PHEVs) into the transportation system will provide both opportunities and challenges for those who own the vehicles and…
(more)
▼ The introduction of plug-in hybrid electric vehicles (PHEVs) into the transportation system will provide both opportunities and challenges for those who own the vehicles and power systems operators. The opportunities come in the form of the ability to provide vehicle-to-grid (
V2G) services including peak load reduction and frequency regulation. Utilizing these services can provide profits for the vehicle owners, cost savings for the grid operators, and reduced air pollution. The primary goal of this study is to analyze these benefits from the viewpoint of the individual vehicle owner. It is found that there is little financial incentive when
V2G services are used for peak reduction. There is much greater potential for financial return when
V2G services are used to provide frequency regulation, likely enough to incentivize many people to participate in such a program. Proposed in this paper is a system that combines these
V2G services into a single program, which could have the effect of ensuring profits for the individual, while still providing cost-saving opportunities for grid operators, and emission reductions during the times when it is needed most. In addition to the opportunities brought about by increased penetration of PHEVs, there are challenges as well. This comes mainly in the form of increased demand for electricity. The possible effects on electricity load of increased PHEV penetration and
V2G participation are analyzed in this paper. Furthermore, an econometric model is used to predict the effect of increased electricity load on electricity price at each hour of the day. It is found that increased PHEV penetration can (in a regulated charging scheme) increase electricity loads and prices during the hours when electricity loads and prices are currently lowest. Furthermore, if
V2G technology is used for peak reduction, electricity loads and prices can be reduced during peak electricity demand hours. The overall effect of this is a flattening of the daily electricity load and price profiles, which is likely to be beneficial for power system operators. The flattening of the daily electricity price profile has the effect of reducing profits when
V2G technology is used for peak reduction because it raises the price during charging (buying electricity) and lowers the price during discharging (selling electricity). While the analysis presented here works within the framework of the current electricity markets, it is possible that the best use for
V2G technology could come in a program that allows grid operators to dispatch the stored energy for the optimal purpose (e.g.: peak reduction, regulation, reserves, ramping) at any period of time. This would require a different type of market structure, possibly even a separate market for storage, in which
V2G services could participate.
Advisors/Committee Members: Mount, Timothy Douglas (chair), Zhang, Ke (committee member).
Subjects/Keywords: Plug-In Hybrid Electric Vehicle (PHEV); Vehicle to Grid (V2G); Energy
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APA (6th Edition):
White, C. (2011). Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market. (Masters Thesis). Cornell University. Retrieved from http://hdl.handle.net/1813/29254
Chicago Manual of Style (16th Edition):
White, Corey. “Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market.” 2011. Masters Thesis, Cornell University. Accessed January 25, 2021.
http://hdl.handle.net/1813/29254.
MLA Handbook (7th Edition):
White, Corey. “Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market.” 2011. Web. 25 Jan 2021.
Vancouver:
White C. Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market. [Internet] [Masters thesis]. Cornell University; 2011. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/1813/29254.
Council of Science Editors:
White C. Integrating Plug-In Hybrid Electric Vehicles And Vehicle-To-Grid Technology Into The New York Electricity Market. [Masters Thesis]. Cornell University; 2011. Available from: http://hdl.handle.net/1813/29254
10.
Araújo, Tiago Luís.
Veículos Elétricos: Impactos na Rede Elétrica.
Degree: 2017, Universidade de Trás-os-Montes e Alto Douro
URL: https://www.rcaap.pt/detail.jsp?id=oai:repositorio.utad.pt:10348/8338
► A preocupação com o meio ambiente e o seu futuro tem vindo a ser, cada vez mais, um assunto alarmante em todo o mundo. Esta…
(more)
▼ A preocupação com o meio ambiente e o seu futuro tem vindo a ser, cada vez mais, um assunto alarmante em todo o mundo. Esta preocupação está a fazer com que vários países tenham de cumprir metas e objetivos na procura de soluções, nomeadamente aqueles que assinaram o acordo de Paris. O veículo elétrico (EV) tem-se afirmado como uma das soluções para a mobilidade sustentável que pode contribuir para a independência externa dos países face aos combustíveis fósseis e para a redução de emissões de gases de efeito de estufa. Com o crescente número de veículos elétricos a circular, acresce também a necessidade das rede elétricas responderem ao aumento do parque de veículos elétricos.
Esta dissertação tem como objetivo estudar e compreender o ecossistema energia-veículos elétricos (EVs), analisando os efeitos EVs, quer a nível económico-ambiental, quer a nível energético, analisando os impactos dos mesmos na rede elétrica, dando a conhecer quais os problemas e as soluções na interação entre os EVs e o sistema de rede elétrico como a comunicação destes com sistemas de rede inteligente (Smart Grids).
Advisors/Committee Members: Amorim, Eurico Vasco Ferreira.
Subjects/Keywords: Veículos elétricos; impactos energéticos; rede elétrica; Smart Grids; V2G
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APA (6th Edition):
Araújo, T. L. (2017). Veículos Elétricos: Impactos na Rede Elétrica. (Thesis). Universidade de Trás-os-Montes e Alto Douro. Retrieved from https://www.rcaap.pt/detail.jsp?id=oai:repositorio.utad.pt:10348/8338
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Araújo, Tiago Luís. “Veículos Elétricos: Impactos na Rede Elétrica.” 2017. Thesis, Universidade de Trás-os-Montes e Alto Douro. Accessed January 25, 2021.
https://www.rcaap.pt/detail.jsp?id=oai:repositorio.utad.pt:10348/8338.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Araújo, Tiago Luís. “Veículos Elétricos: Impactos na Rede Elétrica.” 2017. Web. 25 Jan 2021.
Vancouver:
Araújo TL. Veículos Elétricos: Impactos na Rede Elétrica. [Internet] [Thesis]. Universidade de Trás-os-Montes e Alto Douro; 2017. [cited 2021 Jan 25].
Available from: https://www.rcaap.pt/detail.jsp?id=oai:repositorio.utad.pt:10348/8338.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Araújo TL. Veículos Elétricos: Impactos na Rede Elétrica. [Thesis]. Universidade de Trás-os-Montes e Alto Douro; 2017. Available from: https://www.rcaap.pt/detail.jsp?id=oai:repositorio.utad.pt:10348/8338
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Colorado State University
11.
Lutz, Markus.
Design and construction of electric motor dynamometer and grid attached storage laboratory.
Degree: MS(M.S.), Mechanical Engineering, 2011, Colorado State University
URL: http://hdl.handle.net/10217/48206
► The purpose of this thesis is to describe the design and development of a laboratory facility to both educate students on electric vehicle components as…
(more)
▼ The purpose of this thesis is to describe the design and development of a laboratory facility to both educate students on electric vehicle components as well as allow researchers to gain experimental results of grid-attached-storage testing. With the anticipated roll out of millions of electric vehicles, manufacturers of such vehicles need educated hires with field experience. Through instruction with this lab, Colorado State University plans to be a major resource in equipping the future electric vehicle work force with necessary training and hands-on experience using real world, full-scale, automotive grade electric vehicle components. The lab also supports research into grid-attached-storage. This thesis explains the design objectives, challenges, selections, construction and initial testing of the lab, and also provides context for the types of education and research which can be performed utilizing the laboratory.
Advisors/Committee Members: Bradley, Thomas (advisor), Zimmerle, Daniel (committee member), Young, Peter (committee member).
Subjects/Keywords: education; battery; dynamometer; grid-attached-storage; storage; V2G
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APA (6th Edition):
Lutz, M. (2011). Design and construction of electric motor dynamometer and grid attached storage laboratory. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/48206
Chicago Manual of Style (16th Edition):
Lutz, Markus. “Design and construction of electric motor dynamometer and grid attached storage laboratory.” 2011. Masters Thesis, Colorado State University. Accessed January 25, 2021.
http://hdl.handle.net/10217/48206.
MLA Handbook (7th Edition):
Lutz, Markus. “Design and construction of electric motor dynamometer and grid attached storage laboratory.” 2011. Web. 25 Jan 2021.
Vancouver:
Lutz M. Design and construction of electric motor dynamometer and grid attached storage laboratory. [Internet] [Masters thesis]. Colorado State University; 2011. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/10217/48206.
Council of Science Editors:
Lutz M. Design and construction of electric motor dynamometer and grid attached storage laboratory. [Masters Thesis]. Colorado State University; 2011. Available from: http://hdl.handle.net/10217/48206
Delft University of Technology
12.
Meijssen, Aart (author).
Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed.
Degree: 2019, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:0cb03a83-148a-48b6-bb14-32a46fdb4e01
► Vehicle-to-grid (V2G) could turn an electric vehicle (EV) into a potential source of flexibility, in order to deal with the variability and uncertainty in electricity…
(more)
▼ Vehicle-to-grid (V2G) could turn an electric vehicle (EV) into a potential source of flexibility, in order to deal with the variability and uncertainty in electricity supply brought about by renewable energy sources and the load increase caused by the adoption of EVs. However, only a few studies have focussed on the complexity of EV drivers’ motivations towards V2G contracts. The main objective of this research was to address this lack of empirical evidence in the V2G literature by conducting a stated choice experiment among Dutch EV drivers’ to obtain their preferences regarding participating in V2G contracts with an aggregator, an intermediary party that would bundle the batteries of the EVs virtually. These preferences were measured from the perspectives of both current and increased recharging speeds of EVs. Therefore, the impact of an increased recharging speed on the potential success of V2G was also measured. In particular, the effect of an increased recharging speed on the guaranteed minimum battery level, one of the contract attributes used in both former as well as in this research, was quantified. A total of 1,332 choice observations was gathered and used to estimate an Multinomial Logit (MNL) model. The results showed that Dutch EV drivers based their decisions to choose for a particular V2G contract on a required plug-in time, a financial compensation, a number of discharging cycles and a guaranteed minimum battery level. However, the relative importance of these contract attributes depended on the recharging speed of the EVs. In fact, Dutch EV drivers valued the guaranteed minimum battery level half as important within the context of a fast recharging speed, relative to recharging speed of their current EVs. The results are compared to the few previously conducted stated choice experiment on V2G contracts, indicating that the demanded financial compensation for the significant contract attributes seems to decrease.
Complex Systems Engineering and Management
Advisors/Committee Members: Lukszo, Zofia (mentor), Annema, Jan Anne (mentor), Huang, Bing (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Vehicle-to-Grid; V2G; Electric Vehicles; EV; Stated Choice; Choice Modelling
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APA (6th Edition):
Meijssen, A. (. (2019). Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:0cb03a83-148a-48b6-bb14-32a46fdb4e01
Chicago Manual of Style (16th Edition):
Meijssen, Aart (author). “Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed.” 2019. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:0cb03a83-148a-48b6-bb14-32a46fdb4e01.
MLA Handbook (7th Edition):
Meijssen, Aart (author). “Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed.” 2019. Web. 25 Jan 2021.
Vancouver:
Meijssen A(. Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed. [Internet] [Masters thesis]. Delft University of Technology; 2019. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:0cb03a83-148a-48b6-bb14-32a46fdb4e01.
Council of Science Editors:
Meijssen A(. Dutch electric vehicle drivers' preferences regarding vehicle-to-grid contracts: Examining the willingness to participate in vehicle-to-grid contracts by conducting a context-dependent stated choice experiment taking into account the EV recharging speed. [Masters Thesis]. Delft University of Technology; 2019. Available from: http://resolver.tudelft.nl/uuid:0cb03a83-148a-48b6-bb14-32a46fdb4e01
Delft University of Technology
13.
van Leeuwen, Lotta (author).
Performance of a hydrogen fuel cell scooter used for combined transport and residential power production.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:03635647-7caf-497d-bf34-91d64c94b78f
► A hydrogen fuel cell scooter was tested for the first time to alternatively drive, power electric appliances (Vehicle-to-Load, V2L) and power the grid (Vehicle-to-Grid, V2G).…
(more)
▼ A hydrogen fuel cell scooter was tested for the first time to alternatively drive, power electric appliances (Vehicle-to-Load, V2L) and power the grid (Vehicle-to-Grid, V2G). Performance of the scooter is known to rely mainly on the fuel cell stack, and fuel cell degradation depends on the operating conditions. This study aimed to provide insights on how each mode of operation (driving, V2L and V2G) impacts the fuel cell stack performance, as well as the overall system. Operation in each mode was mimicked by applying typical duty cycles to the hydrogen scooter via an electronic programmable load. Analysis of the experimental data yielded clear differences between each mode of operation. Principal Component Analysis (PCA) revealed that the voltage of the fuel cell and the battery were most determining in segregating the three modes. The highest system efficiency was found for V2G usage of the scooter (39.4% based on higher heating value). The power demand throughout this mode was high, making the fuel cell operate at almost full capacity. Linear regression analysis was used to determine the fuel cell degradation rate. Severe degradation was measured throughout the experiments, with an overall voltage cell drop of 402 µV/h. Distinguishing the degradation rate per mode revealed V2L operation to cause the largest fuel cell degradation (648 μV/h) and driving the least degradation (205 μV/h). This result was confirmed by comparing the IV curve of the fuel cell stack before and after the experiments: the largest voltage drop occurred at low currents. Further research on scooter usage in combined modes should include new energy management strategies for V2G and V2L operation, which focus on minimizing fuel cell degradation.
SustainableEnergyTechnology
Advisors/Committee Members: Robledo, Carla (mentor), van Wijk, Ad (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: CaPP; V2G; V2L; Mobility; Power generation; Hydrogen; Scooter
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APA (6th Edition):
van Leeuwen, L. (. (2018). Performance of a hydrogen fuel cell scooter used for combined transport and residential power production. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:03635647-7caf-497d-bf34-91d64c94b78f
Chicago Manual of Style (16th Edition):
van Leeuwen, Lotta (author). “Performance of a hydrogen fuel cell scooter used for combined transport and residential power production.” 2018. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:03635647-7caf-497d-bf34-91d64c94b78f.
MLA Handbook (7th Edition):
van Leeuwen, Lotta (author). “Performance of a hydrogen fuel cell scooter used for combined transport and residential power production.” 2018. Web. 25 Jan 2021.
Vancouver:
van Leeuwen L(. Performance of a hydrogen fuel cell scooter used for combined transport and residential power production. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:03635647-7caf-497d-bf34-91d64c94b78f.
Council of Science Editors:
van Leeuwen L(. Performance of a hydrogen fuel cell scooter used for combined transport and residential power production. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:03635647-7caf-497d-bf34-91d64c94b78f
Delft University of Technology
14.
Salet, Tijmen (author).
Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:f30c0834-0848-4949-8bfe-509d7c0394f8
► A techno-economic scenario analysis is done for fully renewable energy and transport systems in two smart urban areas in Europe (Hamburg and Murcia). Both city…
(more)
▼ A techno-economic scenario analysis is done for fully renewable energy and transport systems in two smart urban areas in Europe (Hamburg and Murcia). Both city areas are reliant on wind and solar electricity, and use Battery Electric Vehicle(s) (BEV) and Fuel Cell Electric Vehicle(s) (FCEV) as backup electricity plants. The energy systems include fully electric energy consumption of buildings and road transport in both the residential and services sector, for two scenarios: the near future (2020) and mid century scenario (2050). Surplus electricity from the grid is stored in BEVs or converted into hydrogen which can be stored seasonally in a nearby salt cavern. Deficits of electricity on the grid are covered by Vehicle to Grid (V2G) service of either BEVs or FCEVs via re-electrication of the hydrogen on board. Hydrogen is used as an energy carrier, seasonal energy storage and transport fuel. Four cases are compared with respect to Total System Cost(s) (TSC) and reliability in a case study. Three cases have solar electricity directly coupled to the building load while all wind electricity is converted to hydrogen. The first case uses only FCEVs in the transport sector and in V2G mode, the second case uses a 50-50 BEV-FCEV passenger car mix, which is the ambition of many European governments, and in the third case a TSC optimization is done to find the cost-optimal BEV-FCEV mix in the two cities. In the fourth case, both the wind and solar electricity are directly coupled to the building load through a full wind site grid connection. A cost-optimal electricity production mix, and a new cost-optimal BEV-FCEV mix are found. By using only solar and wind electricity production, seasonal storage in the form of hydrogen and passenger cars as backup-plants, the balance in energy supply and demand in both cities can be obtained. In the near future scenario, no signicant reduction in TSC was found by increasing the share of BEVs for all cases. In the mid century scenario, warm and high solar radiation areas are more cost effective with higher shares of BEVs, while low solar irradiation areas are more cost effective with lower shares of BEVs. When the wind site is connected to the grid, the renewable electricity production mix in Hamburg is more cost-effective with wind electricity dominant, in Murcia with solar electricity dominant. The case of wind and solar directly coupled to the building load is economically favourable in both cities (excluding grid expansion and connection costs), with System Levelised Cost of Electricity (SLCoE) of 0.063€/kWh in Hamburg and 0.041€/kWh in Murcia.
Car as Power Plant
Advisors/Committee Members: van Wijk, Ad (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Fuel Cell; Fuel Cell Electric Vehicle; battery; Battery electric vehicles; V2G
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APA (6th Edition):
Salet, T. (. (2018). Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:f30c0834-0848-4949-8bfe-509d7c0394f8
Chicago Manual of Style (16th Edition):
Salet, Tijmen (author). “Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities.” 2018. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:f30c0834-0848-4949-8bfe-509d7c0394f8.
MLA Handbook (7th Edition):
Salet, Tijmen (author). “Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities.” 2018. Web. 25 Jan 2021.
Vancouver:
Salet T(. Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:f30c0834-0848-4949-8bfe-509d7c0394f8.
Council of Science Editors:
Salet T(. Fuel Cell and Battery Electric Vehicles as power plants: a techno-economic scenario analysis in two climates for smart cities. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:f30c0834-0848-4949-8bfe-509d7c0394f8
Michigan Technological University
15.
Bharati, Guna.
HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION.
Degree: PhD, Department of Electrical and Computer Engineering, 2017, Michigan Technological University
URL: https://digitalcommons.mtu.edu/etdr/489
► The conventional philosophy of controlling large generators for grid services is changing. With the distributed and flexible loads at customer end, same grid services…
(more)
▼ The conventional philosophy of controlling large generators for grid services is changing. With the distributed and flexible loads at customer end, same grid services can be achieved through the aggregation and control of customers' flexible loads. However, this comes with inherent computational challenges in dispatching the distributed flexible resources. A centralized approach to solve this problem could be computationally involving and may jeopardize customers' privacy. Therefore, in this dissertation, a Hierarchical Framework to facilitate the dispatch of flexible loads in coordination with the operational constraints of power grid is developed. The developed hierarchical control framework consists of detailed mathematical modeling of distribution system components, electrical vehicles (EVs), heating ventilation and air conditioner (HVAC) of commercial buildings, and their operational constraints. Two example frameworks: Vehicle to grid (
V2G) and Building to grid (B2G) are developed to demonstrate the efficacy of the proposed approach. The case studies demonstrate that the
V2G and B2G framework provide optimal demand response and load following services from the aggregation of EVs and buildings while honoring the operational constraints of the grid. The developed frameworks benefits both: the customers and the grid operations.
Advisors/Committee Members: Sumit Paudyal.
Subjects/Keywords: hierarchial optimization; V2G; B2G; Electrical and Computer Engineering
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APA (6th Edition):
Bharati, G. (2017). HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION. (Doctoral Dissertation). Michigan Technological University. Retrieved from https://digitalcommons.mtu.edu/etdr/489
Chicago Manual of Style (16th Edition):
Bharati, Guna. “HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION.” 2017. Doctoral Dissertation, Michigan Technological University. Accessed January 25, 2021.
https://digitalcommons.mtu.edu/etdr/489.
MLA Handbook (7th Edition):
Bharati, Guna. “HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION.” 2017. Web. 25 Jan 2021.
Vancouver:
Bharati G. HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION. [Internet] [Doctoral dissertation]. Michigan Technological University; 2017. [cited 2021 Jan 25].
Available from: https://digitalcommons.mtu.edu/etdr/489.
Council of Science Editors:
Bharati G. HIERARCHICAL OPTIMIZATION FRAMEWORK FOR VEHICLE-TO-GRID (V2G) AND BUILDING-TO-GRID (B2G) INTEGRATION. [Doctoral Dissertation]. Michigan Technological University; 2017. Available from: https://digitalcommons.mtu.edu/etdr/489
Delft University of Technology
16.
Başer, E. (author).
Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:aa8a3893-7901-496b-b33c-9c88995e8e7d
► The shifts towards more use of electric vehicles and more use of renewable energy sources create the need for Vehicle-to-Grid (V2G) technology. To penetrate the…
(more)
▼ The shifts towards more use of electric vehicles and more use of renewable energy sources create the need for Vehicle-to-Grid (V2G) technology. To penetrate the market, the development of V2G business models is critical. However, there are no sustainable V2G business models determined yet. Therefore, this research focused on what the key components are for such business models focusing on the Netherlands. By applying a qualitative approach, this study analyzed the actor's environment, technological developments, and three cases. After that, semi-structured interviews were conducted interviewing eleven experts with regards to the development of sustainable V2G business models. The results showed that there are three themes (business environment, business model, sustainability), twenty-six categories, and 229 components. This research provided an overview of the key components in a business model framework categorized into three use cases: Public V2G charging, V2G for homeowners (Vehicle-to-Home), and V2G for office/building owners (Vehicle-to-Building). The results showed that the business environment is vital and that the Dutch market is at the moment not ready for V2G to be commercial because of institutional, technical, and standardization issues. However, there is also potential due to the increasing trend of EVs, increasing grid congestion, decreasing costs of V2G charging infrastructure, and other trends.
Complex Systems Engineering and Management
Advisors/Committee Members: van Wee, G.P. (graduation committee), Annema, J.A. (mentor), Bouwmans, I. (mentor), Ghotge, R. (mentor), van Bergen, Esther (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Vehicle-to-Grid; Business models; Sustainability; Business environment; V2G service provider
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APA (6th Edition):
Başer, E. (. (2020). Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:aa8a3893-7901-496b-b33c-9c88995e8e7d
Chicago Manual of Style (16th Edition):
Başer, E (author). “Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews.” 2020. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:aa8a3893-7901-496b-b33c-9c88995e8e7d.
MLA Handbook (7th Edition):
Başer, E (author). “Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews.” 2020. Web. 25 Jan 2021.
Vancouver:
Başer E(. Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:aa8a3893-7901-496b-b33c-9c88995e8e7d.
Council of Science Editors:
Başer E(. Key Components for Potential Sustainable Vehicle-to-Grid Business Models within the Netherlands: A qualitative research to explore the components for sustainable Vehicle-to-Grid business models by conducting semi-structured expert-interviews. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:aa8a3893-7901-496b-b33c-9c88995e8e7d
KTH
17.
Leandersson, Regina.
Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective.
Degree: Industrial Engineering and Management (ITM), 2020, KTH
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281779
► The increased number of electric vehicles (EV) will influence the electricity demand and could possibly exceed the maximum power available on the grid. In…
(more)
▼ The increased number of electric vehicles (EV) will influence the electricity demand and could possibly exceed the maximum power available on the grid. In order to manage such development, new innovations and impactful policy mechanisms are crucial. EV fleets are prospected to work as dynamic energy storage systems and if controlled smartly, it could result in energy savings and revenue streams. The EV could, be charged when electricity prices are low and discharged when high. Thus, discharged power could be sold to the grid or supplied to a building. This could then generate revenue streams and enhance self-consumption through services called vehicle-to-grid (V2G) and vehicle-to-building (V2B). Despite the advantages of V2X (vehicle-to-anything), premature battery degradation due to capacity loss as a consequence of charging and discharging processes is a prominent concern since the battery is unfit for EV when it reaches 80 percent of the initial capacity. This could be managed by providing the battery a second life as storage solution and thus enhance the feasibility, and lifetime for EV batteries thereby contributing to circular economy. Previous studies have investigated the possibility of EV as energy vectors and optimizing the charging and discharging schedules for demand supply management, for example in peak shredding or shifting. This study aims to combine the mechanism of V2B and V2G and further providing the EV battery a second life in residential PV storage to optimize the usage through the battery’s lifetime in a circular perspective. Hence, for this thesis, a mixed integer linear problem (MILP) was developed to optimize the potential, savings and earnings from V2B/V2G as well as from second-life energy storage in residential PV. For this purpose, a case study with real data from a residential building with a build-in PV from 2018 in Switzerland was integrated. Further, the impact of the batteries in the two stages and the contribution towards a circular economy was investigated. Results show that the battery lifetime from exercising V2G/V2B could at its worst last for 3.11 years. This is however strongly impacted from input data, degradation and selling price of electricity. During its lifetime, the EV battery could avoid 26% of cost compared with not using V2X. Overall, V2B/V2G leads to energy and economic savings, but there is degradation in the battery and the savings made by V2B/V2G is not enough to justify the investment costs of an EV battery. Hence, the cost of replacing the battery in the EV due to the degradation of V2B/V2G needs to be subsidized or by other incentives for it to become feasible. When further providing the battery a second life, it shows huge potential in savings as observed from the result which contributes to resource efficiency and circular economy. In this study, the reused battery could last for either 2.4 or 9.45 years, depending on the electricity selling price. Thus, the lifetime usage of the battery can be increased substantially with second…
Subjects/Keywords: V2B; V2G; second life of battery; PV storage; circular economy; V2B; V2G; återanvändbara elbilsbatterier; batterilagring; cirkulär ekonomi; Engineering and Technology; Teknik och teknologier
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APA (6th Edition):
Leandersson, R. (2020). Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281779
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Leandersson, Regina. “Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective.” 2020. Thesis, KTH. Accessed January 25, 2021.
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281779.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Leandersson, Regina. “Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective.” 2020. Web. 25 Jan 2021.
Vancouver:
Leandersson R. Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective. [Internet] [Thesis]. KTH; 2020. [cited 2021 Jan 25].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281779.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Leandersson R. Optimal usage of EV batteries – V2X and second life of batteries : From a circular economy perspective. [Thesis]. KTH; 2020. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281779
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Universidad de Chile
18.
Polanco Lobos, Ignacio Alejandro.
Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario.
Degree: 2014, Universidad de Chile
URL: http://repositorio.uchile.cl/handle/2250/116625
► Las micro redes (MR o μG) se constituyen como una solución para la electrificación mediante el aprovechamiento de los recursos energéticos renovables locales, tanto en…
(more)
▼ Las micro redes (MR o μG) se constituyen como una solución para la electrificación mediante el aprovechamiento de los recursos energéticos renovables locales, tanto en zonas remotas como en sistemas interconectados. Sin embargo, en zonas aisladas el uso de combustibles fósil para el transporte local prevalece como un desafío a su suministro energético. Ante esta problemática, los vehículos eléctricos (VE) se perfilan como una solución en la medida que tengan la capacidad de operar coordinadamente con una MR existente en la localidad.
En esta tesis se diseña, construye y valida en laboratorio un conversor de potencia que permite el intercambio de energía entre una fuente DC y una máquina de inducción trifásica o una MR aislada, con el objetivo de materializar el concepto de V2μG (del inglés Vehicle to Micro-Grid). Se propone la utilización de un inversor trifásico, tetrapolar y multifuncional, cuyo sistema eléctrico permite dos modos de operación: el modo VE, diseñado para manipular el torque del motor de inducción trifásico del vehículo, basado en la estrategia IFOC (del inglés Indirect Field Oriented Control); y el modo V2μG, que mediante estrategias de control basadas en Acondicionadores de Potencia tipo Filtro Activo permite su integración con la MR a través de los sub-modos IDLE, COMPENSACIÓN DE COMPONENTES DE SECUENCIA CERO (CCS0), COMPENSACIÓN DE COMPONENTES DE SECUENCIA NEGATIVA (CCS-), SUAVIZADOR P-Q (SPQ) y CONTROL DE TENSIÓN BUS DC (CTBDC).
Los resultados experimentales de la operación en modo VE muestran que la estrategia IFOC implementada en el conversor funciona correctamente siempre que la medición de velocidad del rotor de la máquina sea suficientemente precisa. En este caso, se observa que la respuesta del sistema ante cambios en la referencia de tipo escalón es menor a 27[ms]. Por otro lado, en el modo V2μG, se comprueba que en el sub-modo IDLE el conversor no inyecta ni absorbe potencia de la red. Se verifica que los otros sub-modos operan correctamente y de forma independiente. Sin embargo, se obtienen mejores resultados al combinar los sub-modos CCS0, CCS- Y CTBDC, logrando reducir el THD y desbalance de corriente aguas arriba al punto de conexión desde 12,5[%] a 4[%] y de 100[%] a menos del 2[%] respectivamente. Al combinar los sub-modos CCS0, CCS-, CTBDC y SPQ se logra suavizar los escalones de potencia activa y reactiva producto de la dinámica del sistema aguas arriba del punto de conexión.
Para futuros trabajos se propone implementar una estrategia de carga de baterías, mejorar los controladores de corriente para el modo V2μG, integrar la operación en isla para cargas monofásicas y trifásicas e integrar funciones de control remoto para su operación en redes inteligentes. Finalmente, se plantea agregar la funcionalidad de dar soporte ante fallas en la red.
Subjects/Keywords: Vehículos eléctricos; Inversores eléctricos; Convertidores eléctricos; Vehicle to micro-Grid; V2G; Conversor tetrapolar
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APA (6th Edition):
Polanco Lobos, I. A. (2014). Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario. (Thesis). Universidad de Chile. Retrieved from http://repositorio.uchile.cl/handle/2250/116625
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Polanco Lobos, Ignacio Alejandro. “Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario.” 2014. Thesis, Universidad de Chile. Accessed January 25, 2021.
http://repositorio.uchile.cl/handle/2250/116625.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Polanco Lobos, Ignacio Alejandro. “Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario.” 2014. Web. 25 Jan 2021.
Vancouver:
Polanco Lobos IA. Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario. [Internet] [Thesis]. Universidad de Chile; 2014. [cited 2021 Jan 25].
Available from: http://repositorio.uchile.cl/handle/2250/116625.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Polanco Lobos IA. Diseño e implementación de un controlador de potencia para la tracción y conexion V2æG de un vehículo eléctrico utilitario. [Thesis]. Universidad de Chile; 2014. Available from: http://repositorio.uchile.cl/handle/2250/116625
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Delft University of Technology
19.
van der Veer, Koen (author).
Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:3ebbe2b0-1067-4268-b1ae-7b14d5d451ea
► Increased Feed-in of renewable energy sources and an increase of sales of electric vehicles (EVs) complicate balancing of demand and supply. EVs are considered core…
(more)
▼ Increased Feed-in of renewable energy sources and an increase of sales of electric vehicles (EVs) complicate balancing of demand and supply. EVs are considered core enablers for dealing with intermittency due to their storage potential. This does however require that these EVs are charged according to smart charging protocols, which is a vehicle-to-grid (
V2G) technology. Options exist for designing such a system. However, due to the gathering of personal (transactional) data, and the involvement of monetary assets, ethical concerns such as privacy and trust issues are assumed to arise at or after the introduction of such a technology. This has been the case with for instance smart meters. The effects of such ethical concerns on the usage of smart charging systems are unknown. The main research question for this thesis is: “How can a smart charging system be designed which is both used on the short- and long-term and fulfils ethical values of EV owners?” The purpose of this thesis was to explore and assess different smart EV charging system designs concerning factors contributing to system performance and possible ethical concerns. The research was conducted by creating an integrated framework of both the capability approach and complex adaptive systems. Agent-based modeling was used as the main research method in order to model the behaviour of EV owners within an smart charging environment. The model aims at providing valuable insights concerning which system design performs best with respect to system performance and ethical value fulfilment. Several architectural design decisions are elaborated on with respect to a decentralised or a centralised system. The research outcomes indicate possible short- and long-term ethical concerns of users with respect to the designed system. The effects of these concerns are at this point unknown, but are considered to have an ongoing effect on the performance of the system. The research objectives involve the identification of four key architectural design decisions which consist of both decentralised and centralised alternatives. The conceptual framework built upon the capability approach, the unified theory of acceptance and use of technology (UTAUT), and complex adaptive systems is used as conceptual basis for the agent-based model. The experimental design revolves around comparing three experimental design alternatives: a (1) public centralised system, (2) public decentralised system, and (3) a private decentralised system. The public centralised system describes a system which is controlled by a single authority, and in which data is stored within an external database. Furthermore, participants are free to participate. The public decentralised system describes a system which is not controlled by a single authority, and in which transactions are validated through shared consensus. Within the private decentralised system, power is exerted towards a single facilitator, which is authorised to whitelist participants. Aside from whitelisting…
Advisors/Committee Members: van de Poel, Ibo (mentor), Chappin, Emile (mentor), Kwakkel, Jan (graduation committee), de Wildt, T.E. (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: Capability approach; Agent-based modeling; V2G; Smart charging; Exploratory Modelling and Analysis
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APA (6th Edition):
van der Veer, K. (. (2018). Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:3ebbe2b0-1067-4268-b1ae-7b14d5d451ea
Chicago Manual of Style (16th Edition):
van der Veer, Koen (author). “Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems.” 2018. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:3ebbe2b0-1067-4268-b1ae-7b14d5d451ea.
MLA Handbook (7th Edition):
van der Veer, Koen (author). “Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems.” 2018. Web. 25 Jan 2021.
Vancouver:
van der Veer K(. Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:3ebbe2b0-1067-4268-b1ae-7b14d5d451ea.
Council of Science Editors:
van der Veer K(. Exploring the performance and ethicality of smart charging systems: An explorative agent-based modeling research on the performance, system-usage, and ethical value fulfilment of decentralised and centralised smart charging systems. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:3ebbe2b0-1067-4268-b1ae-7b14d5d451ea
University of Ontario Institute of Technology
20.
Sana, Saeeda.
Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers.
Degree: 2016, University of Ontario Institute of Technology
URL: http://hdl.handle.net/10155/635
► Automobile industries are striving to meet growing demands of producing electric vehicles for a sustainable environment. Rising number of EVs pose many challenges including increased…
(more)
▼ Automobile industries are striving to meet growing demands of producing electric vehicles for a sustainable environment. Rising number of EVs pose many challenges including increased number of charging stations to meet the needs of EVs. EV chargers are recognized to impact the power quality of the grid when used in large quantities. This challenge is addressed in this thesis work to reduce the impact on the grid.
First, this thesis reviews two rectifier configurations under steady state, dynamic state and fault conditions. Implementation of IGBT rectifier using SPWM with a feedback controller and a matrix converter rectifier using SV-PWM modulation are carried out in MATLAB Simulink.
Second, the matrix converter when used with reduced switch count to be used in a rectifier configuration, the simulation results show that a unity power factor and bi-directional power flow are achievable without sophisticated controls and can benefit in
V2G operation.
Advisors/Committee Members: Sood, Vijay K..
Subjects/Keywords: Electric vehicle chargers; V2G; Matrix converter; Bi-directional switch; Unity power factor
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APA (6th Edition):
Sana, S. (2016). Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers. (Thesis). University of Ontario Institute of Technology. Retrieved from http://hdl.handle.net/10155/635
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Sana, Saeeda. “Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers.” 2016. Thesis, University of Ontario Institute of Technology. Accessed January 25, 2021.
http://hdl.handle.net/10155/635.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Sana, Saeeda. “Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers.” 2016. Web. 25 Jan 2021.
Vancouver:
Sana S. Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers. [Internet] [Thesis]. University of Ontario Institute of Technology; 2016. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/10155/635.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Sana S. Bi-directional AC-DC matrix converter with unity power factor for electric vehicle chargers. [Thesis]. University of Ontario Institute of Technology; 2016. Available from: http://hdl.handle.net/10155/635
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Georgia Tech
21.
Kono, Jamie E.
Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities.
Degree: MS, Mechanical Engineering, 2016, Georgia Tech
URL: http://hdl.handle.net/1853/59168
► Residential consumers have a large potential for utility peak demand reduction. As more homeowners acquire solar generation capacity and electric vehicles, the variable demand on…
(more)
▼ Residential consumers have a large potential for utility peak demand reduction. As more homeowners acquire solar generation capacity and electric vehicles, the variable demand on the grid becomes more concerning while the potential for localized load smoothing grows. This thesis models possible outcomes of a small residential microgrid implemented to observe utility-driven demand response events and to provide local power services during outage scenarios. An hourly reduced-order building model and mobile and stationary battery model are used to create a 10-home microgrid which incorporates photovoltaic (PV) arrays, electric vehicle (EV) discharge to grid, stationary batteries, and house setbacks as strategies to reduce peak consumption and provide energy services during outages.
Advisors/Committee Members: Bras, Bert (advisor), Augenbroe, Godfried (committee member), Telenko, Cassandra (committee member).
Subjects/Keywords: Microgrid; Demand response; Energy; Solar; Smartgrid; Electric vehicles; V2G; Vehicle to grid
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APA ·
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MLA ·
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CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Kono, J. E. (2016). Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities. (Masters Thesis). Georgia Tech. Retrieved from http://hdl.handle.net/1853/59168
Chicago Manual of Style (16th Edition):
Kono, Jamie E. “Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities.” 2016. Masters Thesis, Georgia Tech. Accessed January 25, 2021.
http://hdl.handle.net/1853/59168.
MLA Handbook (7th Edition):
Kono, Jamie E. “Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities.” 2016. Web. 25 Jan 2021.
Vancouver:
Kono JE. Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities. [Internet] [Masters thesis]. Georgia Tech; 2016. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/1853/59168.
Council of Science Editors:
Kono JE. Consumer savings and peak reduction potential of a simulated residential microgrid with demand response and electric vehicle discharge capabilities. [Masters Thesis]. Georgia Tech; 2016. Available from: http://hdl.handle.net/1853/59168
University of South Carolina
22.
Uko, Charles.
Optimization of Vehicle to Grid System in a Power System With Unit Commitment.
Degree: MSin Electrical Engineering, Electrical Engineering, 2020, University of South Carolina
URL: https://scholarcommons.sc.edu/etd/5964
► This thesis provides a comprehensive overview and analysis of the benefits of using plug-in electric vehicles (PEVs) in solving the unit commitment problem. PEVs…
(more)
▼ This thesis provides a comprehensive overview and analysis of the benefits of using plug-in electric vehicles (PEVs) in solving the unit commitment problem. PEVs are becoming more attractive and a rapid replacement of conventional fuel vehicles due to their environmental-friendly operation. Through collective control by an aggregator, PEVs batteries can also provide ancillary services such as load leveling and frequency regulation to improve the quality of power supplied in the power grid and reduce the cost of power generation. This study presents the modeling, simulation, and analysis of a vehicle-to-grid (
V2G) system connected to a smart power grid. The model considers different penetration levels of PEVs in a system and investigates the economic and technical effects of using PEVs to support the grid. The model is tested using an IEEE 24 bus network to verify the effects that PEVs penetration has on generation cost in power systems. A comparison has been made between a system without
V2G and a system with
V2G to produce justification for the role that
V2G can play in solving the unit commitment problem. The results of this study show that the optimal scheduling of PEVs was effective in flattening the load profile through valley filling and peak load reduction.
Advisors/Committee Members: Ona Egbue.
Subjects/Keywords: Electrical and Computer Engineering; Engineering; Economic Dispatch; Feasibility; Optimization; Power grid; Unit commitment; V2G
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APA ·
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Manager
APA (6th Edition):
Uko, C. (2020). Optimization of Vehicle to Grid System in a Power System With Unit Commitment. (Masters Thesis). University of South Carolina. Retrieved from https://scholarcommons.sc.edu/etd/5964
Chicago Manual of Style (16th Edition):
Uko, Charles. “Optimization of Vehicle to Grid System in a Power System With Unit Commitment.” 2020. Masters Thesis, University of South Carolina. Accessed January 25, 2021.
https://scholarcommons.sc.edu/etd/5964.
MLA Handbook (7th Edition):
Uko, Charles. “Optimization of Vehicle to Grid System in a Power System With Unit Commitment.” 2020. Web. 25 Jan 2021.
Vancouver:
Uko C. Optimization of Vehicle to Grid System in a Power System With Unit Commitment. [Internet] [Masters thesis]. University of South Carolina; 2020. [cited 2021 Jan 25].
Available from: https://scholarcommons.sc.edu/etd/5964.
Council of Science Editors:
Uko C. Optimization of Vehicle to Grid System in a Power System With Unit Commitment. [Masters Thesis]. University of South Carolina; 2020. Available from: https://scholarcommons.sc.edu/etd/5964
Delft University of Technology
23.
Gaona Reinoso, David (author).
Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:874e838c-f6e4-4f72-9a07-b4b5fcf90f79
► In the residential sector, natural gas has been the main consumed energy resource for surface heating (SH) and domestic hot water (DHW) during cold seasons,…
(more)
▼ In the residential sector, natural gas has been the main consumed energy resource for surface heating (SH) and domestic hot water (DHW) during cold seasons, and substituting this energy carrier with electricity from renewable resources imposes challenges not only in economic but also technical terms. Due to the intermittent nature of renewable sources, the electricity production will fluctuate causing a mismatch between the electricity supply and demand. Therefore, this fluctuation in the electricity supply must be mitigated to prevent instability in the transmission and distribution grids. In this context, the integration of flexible energy devices such as heat pumps (HP), electric vehicles (EV), and batteries (BES) within demand response programs present as a promising option to reduce the effects of intermittent electricity production from renewable resources for the residential and transportation sectors. In this thesis, an integrated energy system formed by PV panels, EV, BES, and a HP coupled with thermal storage tanks (TES) has been studied. The research aimed to minimize the total energy costs by scheduling the optimal power consumption of each device using a demand response program based on electricity price signals. This control scheme allowed to determine the optimal energy consumption of the HP and its flexibility potential. This has been achieved by developing a HP-TES model to satisfy the SH and DHW demands of a typical Dutch household. Then, the HP-TES model was implemented into a second model developed by Wiljan Vermeer and Gautham Ram which described the functioning of the PV-BES-EV systems. With this, an NLP optimization problem to minimize the total energy costs of the all-electric system was formulated and solved in GAMS. Three different scenarios were studied: a base case where no demand response program is used, a demand response case with a high feed-in tariff (FIT), and a demand response case with a reduced FIT. The HP coupled to a TES produced a load shifting potential, where its power consumption was optimally scheduled to happen at times of low electricity prices to charge the storage tanks. Thus, at times of high electricity prices, the HP remained OFF and the thermal demand of the building was entirely met by the storage system. It was calculated that the HP did not operate for 9.45 h/per day during 5 days in winter season, shifting in total 56 kWh of energy towards low demand times. Finally, it was found that in the high FIT scenario, the system’s strategy to minimize the energy costs consisted of purchasing and injecting energy at low and high prices, respectively. It was calculated that a 49% in cost savings could be achieved in this scenario compared to the base case. On the other hand, in the reduced FIT case, the system’s energy intake was reduced, and no energy was injected to the grid, resulting in 44% in cost reduction.
Electrical Engineering | Sustainable Energy Technology
Advisors/Committee Members: Chandra Mouli, G.R. (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Heat pumps; Demand Response; Thermal energy storage; Renewable Energy Integration; Cost minimisation; V2G
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MLA ·
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to Zotero / EndNote / Reference
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APA (6th Edition):
Gaona Reinoso, D. (. (2020). Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:874e838c-f6e4-4f72-9a07-b4b5fcf90f79
Chicago Manual of Style (16th Edition):
Gaona Reinoso, David (author). “Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs.” 2020. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:874e838c-f6e4-4f72-9a07-b4b5fcf90f79.
MLA Handbook (7th Edition):
Gaona Reinoso, David (author). “Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs.” 2020. Web. 25 Jan 2021.
Vancouver:
Gaona Reinoso D(. Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:874e838c-f6e4-4f72-9a07-b4b5fcf90f79.
Council of Science Editors:
Gaona Reinoso D(. Assessing the Demand Response Potential of Heat Pumps in All-Electric Buildings Equipped with PV, EV, and BES to Minimize Energy Costs. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:874e838c-f6e4-4f72-9a07-b4b5fcf90f79
24.
Link, Jochen.
Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen.
Degree: 2011, Technische Universität Dortmund
URL: http://hdl.handle.net/2003/29350
► Für eine signifikante Reduktion klimaschädlicher CO2 ‐Emissionen, die mit der Einführung von Elektrofahrzeugen erzielt werden soll, ist eine auf erneuerbaren Energien basierende Elektrizitätserzeugung notwendig. In…
(more)
▼ Für eine signifikante Reduktion
klimaschädlicher CO2 ‐Emissionen, die mit der Einführung von
Elektrofahrzeugen erzielt werden soll, ist eine auf erneuerbaren
Energien basierende Elektrizitätserzeugung notwendig. In der
vorliegenden Arbeit werden verschiedene Optionen zur Kopplung der
Ladezeiten von Elektrofahrzeugen an die dezentrale erneuerbare
Stromerzeugung aufgezeigt. Es werden Verfahren und Konzepte
entwickelt und anhand von anwendungsorientierten Beispielen
verschiedene Möglichkeiten aufgezeigt, wie eine Verknüpfung der
Ladezeiten der Elektrofahrzeuge mit der Energieerzeugung aus
erneuerbaren Energien aktuell und in Zukunft realisiert werden
kann. Neben Untersuchungen zu den Auswirkungen verschiedener
Ladestrategien im Verteilnetz und zur Kopplung der Ladezeiten an
die erneuerbaren Energien sind die Realisierung eines Pilotsystems
zur tarifanreizbasierten Lastverlagerung sowie optimierte
Betriebsführungskonzepte von Plug‐In‐Fahrzeugen und dezentralen
Erzeugern im Smart Home weitere wesentliche Elemente der Arbeit. Es
wurde ein an die jeweilige lokale Situation und die
Rahmenbedingungen adaptierbares, gemischtganzzahlig‐ lineares
Optimierungsmodell zur lokalen Betriebsführung entwickelt. In der
Arbeit wird somit konkret gezeigt, wo aktuell und künftig Mehrwerte
für den Elektrofahrzeugnutzer und die Möglichkeit zur lokalen
Kopplung mit den erneuerbaren Energien bestehen.
Advisors/Committee Members: Rehtanz, Christian, Sauer,
Dirk Uwe.
Subjects/Keywords: Dezentrale Energiesysteme;
Elektromobilität; Erneuerbare Energien; Mobile Speicher;
Optimierung; V2G; 620; Dezentrale Energieversorgung;
Elektrizitätswirtschaft; Elektroantrieb; Elektrofahrzeug;
Energieverbrauch; Erneuerbare Energien
Record Details
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Record Details
Similar Records
Cite
« Share
❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Link, J. (2011). Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen. (Thesis). Technische Universität Dortmund. Retrieved from http://hdl.handle.net/2003/29350
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Link, Jochen. “Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen.” 2011. Thesis, Technische Universität Dortmund. Accessed January 25, 2021.
http://hdl.handle.net/2003/29350.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Link, Jochen. “Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen.” 2011. Web. 25 Jan 2021.
Vancouver:
Link J. Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen. [Internet] [Thesis]. Technische Universität Dortmund; 2011. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/2003/29350.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Link J. Elektromobilität und erneuerbare
Energien: lokal optimierter Einsatz von netzgekoppelten
Fahrzeugen. [Thesis]. Technische Universität Dortmund; 2011. Available from: http://hdl.handle.net/2003/29350
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
25.
Link, Jochen.
Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen.
Degree: 2012, Technische Universität Dortmund
URL: http://dx.doi.org/10.17877/DE290R-5630
► Für eine signifikante Reduktion klimaschädlicher CO2 ‐Emissionen, die mit der Einführung von Elektrofahrzeugen erzielt werden soll, ist eine auf erneuerbaren Energien basierende Elektrizitätserzeugung notwendig. In…
(more)
▼ Für eine signifikante Reduktion klimaschädlicher CO2 ‐Emissionen, die mit der Einführung von Elektrofahrzeugen erzielt werden soll, ist eine auf erneuerbaren Energien basierende Elektrizitätserzeugung notwendig. In der vorliegenden Arbeit werden verschiedene Optionen zur Kopplung der Ladezeiten von Elektrofahrzeugen an die dezentrale erneuerbare Stromerzeugung aufgezeigt. Es werden Verfahren und Konzepte entwickelt und anhand von anwendungsorientierten Beispielen verschiedene Möglichkeiten aufgezeigt, wie eine Verknüpfung der Ladezeiten der Elektrofahrzeuge mit der Energieerzeugung aus erneuerbaren Energien aktuell und in Zukunft realisiert werden kann. Neben Untersuchungen zu den Auswirkungen verschiedener Ladestrategien im Verteilnetz und zur Kopplung der Ladezeiten an die erneuerbaren Energien sind die Realisierung eines Pilotsystems zur tarifanreizbasierten Lastverlagerung sowie optimierte Betriebsführungskonzepte von Plug‐In‐Fahrzeugen und
dezentralen Erzeugern im Smart Home weitere wesentliche Elemente der Arbeit. Es wurde ein an die jeweilige lokale Situation und die Rahmenbedingungen adaptierbares, gemischtganzzahlig‐ lineares Optimierungsmodell zur lokalen Betriebsführung entwickelt. In der Arbeit wird somit konkret gezeigt, wo aktuell und künftig Mehrwerte für den Elektrofahrzeugnutzer und die Möglichkeit zur lokalen Kopplung mit den erneuerbaren Energien bestehen.
Advisors/Committee Members: Rehtanz, Christian (advisor), Sauer, Dirk Uwe (advisor).
Subjects/Keywords: Dezentrale Energiesysteme; Elektromobilität; Erneuerbare Energien; Mobile Speicher; Optimierung; V2G; 620; Dezentrale Energieversorgung; Elektrizitätswirtschaft; Elektroantrieb; Elektrofahrzeug; Energieverbrauch; Erneuerbare Energien
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share
❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Link, J. (2012). Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen. (Doctoral Dissertation). Technische Universität Dortmund. Retrieved from http://dx.doi.org/10.17877/DE290R-5630
Chicago Manual of Style (16th Edition):
Link, Jochen. “Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen.” 2012. Doctoral Dissertation, Technische Universität Dortmund. Accessed January 25, 2021.
http://dx.doi.org/10.17877/DE290R-5630.
MLA Handbook (7th Edition):
Link, Jochen. “Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen.” 2012. Web. 25 Jan 2021.
Vancouver:
Link J. Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen. [Internet] [Doctoral dissertation]. Technische Universität Dortmund; 2012. [cited 2021 Jan 25].
Available from: http://dx.doi.org/10.17877/DE290R-5630.
Council of Science Editors:
Link J. Elektromobilität und erneuerbare Energien: lokal optimierter Einsatz von netzgekoppelten Fahrzeugen. [Doctoral Dissertation]. Technische Universität Dortmund; 2012. Available from: http://dx.doi.org/10.17877/DE290R-5630
Université de Sherbrooke
26.
Fortin, Pascal-André.
Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel.
Degree: 2017, Université de Sherbrooke
URL: http://hdl.handle.net/11143/10121
► Le nombre grandissant de véhicules électriques implique une grande quantité d’accumulateurs devant être alimentés par le réseau électrique. Le principe d’échange d’énergie véhicule-réseau (V2G) permet…
(more)
▼ Le nombre grandissant de véhicules électriques implique une grande quantité d’accumulateurs
devant être alimentés par le réseau électrique. Le principe d’échange d’énergie véhicule-réseau
(
V2G) permet des transferts énergétiques bidirectionnels entre le réseau et les véhicules
électriques. Il est ainsi possible de compter sur ces accumulateurs pour alimenter le réseau.
Le chargeur intégré assure l’interface entre le réseau et ces accumulateurs. Son rendement
constitue un élément majeur de la viabilité du principe
V2G. Son caractère mobile est tout aussi
important puisque cet appareil est intégré au véhicule.
Les semi-conducteurs au carbure de silicium (SiC) présentent une percée substantielle pour
atteindre le rendement et la densité énergétiques nécessaires pour un tel convertisseur. Les impacts
de l’utilisation du SiC dans la conception et la mise en œuvre d’un chargeur bidirectionnel seront
démontrés dans ce mémoire.
La topologie du convertisseur est initialement déterminée puis dimensionnée pour les paramètres
de l’étude, soit en tension et puissance. Les simulations du convertisseur exposent les différences
entre une solution n’utilisant que des composants au SiC à une seconde n’utilisant que des
composant au silicium (Si) traditionnellement utilisés. Une dernière solution combinant les deux
types de composant a aussi été évaluée.
Finalement, la mise en œuvre d’un chargeur bidirectionnel prototype démontre des phénomènes
distincts entre les solutions exposant l’impact des semi-conducteurs au carbure de silicium sur le
rendement du convertisseur bidirectionnel.
Advisors/Committee Members: Dubois, Maxime (advisor).
Subjects/Keywords: Échange d’énergie véhicule-réseau (V2G); Semi-conducteurs au carbure de silicium (SiC); Chargeur bidirectionnel; Véhicule électrique
Record Details
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Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Fortin, P. (2017). Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel. (Masters Thesis). Université de Sherbrooke. Retrieved from http://hdl.handle.net/11143/10121
Chicago Manual of Style (16th Edition):
Fortin, Pascal-André. “Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel.” 2017. Masters Thesis, Université de Sherbrooke. Accessed January 25, 2021.
http://hdl.handle.net/11143/10121.
MLA Handbook (7th Edition):
Fortin, Pascal-André. “Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel.” 2017. Web. 25 Jan 2021.
Vancouver:
Fortin P. Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel. [Internet] [Masters thesis]. Université de Sherbrooke; 2017. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/11143/10121.
Council of Science Editors:
Fortin P. Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel. [Masters Thesis]. Université de Sherbrooke; 2017. Available from: http://hdl.handle.net/11143/10121
Delft University of Technology
27.
Smink, G. (author).
FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities.
Degree: 2017, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:3a2fe2c7-9aa1-465e-af8e-b26f2691b761
► In the Paris Agreement a total of 195 countries agreed on a legally binding climate deal to bridge towards climate-neutrality before the end of the…
(more)
▼ In the Paris Agreement a total of 195 countries agreed on a legally binding climate deal to bridge towards climate-neutrality before the end of the century. This requires affordable zero emission, heat and transport systems. This research answers the question whether solar and wind generated electricity, with the integration of fuel cell electric vehicles and hydrogen as energy carrier, can provide a smart city area with 100% renewable, reliable and cost effective power, heat and transport. Technology and cost parameters are analysed for all system components in a Near Future and Mid Century scenario. An energy system that is designed in previous work is modelled and simulated with actual climate data from the northern location Hamburg and a southern location Alicante. This is done on an hourly basis to provide detailed insight in the requirement of renewable electricity generation and storage facilities, reliability of fuel cell electric vehicle integration, and the system costs. Not sufficient solar electricity can be generated in the smart city area to cover the building demand, expect for Alicante in Mid Century. In all other cases the remaining building electricity demand is balanced by re-electrifying wind generated hydrogen, which also covers the demand for transport. Balancing of the smart city electricity demand requires 37% of the car fleet as maximum in Near Future, which is reduced to 19% in Mid Century. Reliable energy for buildings and for transport, with a system levelised cost of 0.44 €/kWh for electricity and a specific cost of energy for passenger cars of 0.11 €/km in the Near Future. In the Mid Century scenario, that is reduced to 0.11 €/kWh and 0.02 €/km. This compares with previous work, however in this work more detailed insights are gained from hourly modelling.
Mechanical, Maritime and Materials Engineering
Process and Energy
Advisors/Committee Members: Van Wijk, A.J.M. (mentor), Haije, W.G. (mentor), Van der Veen, R.A.C. (mentor), Oldenbroek, V.D.W.M. (mentor).
Subjects/Keywords: smart cities; fcev; car as a power plant; v2g; renewable energy; renewables; vehicle-2-grid; hydrogen; smart city
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Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Smink, G. (. (2017). FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:3a2fe2c7-9aa1-465e-af8e-b26f2691b761
Chicago Manual of Style (16th Edition):
Smink, G (author). “FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities.” 2017. Masters Thesis, Delft University of Technology. Accessed January 25, 2021.
http://resolver.tudelft.nl/uuid:3a2fe2c7-9aa1-465e-af8e-b26f2691b761.
MLA Handbook (7th Edition):
Smink, G (author). “FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities.” 2017. Web. 25 Jan 2021.
Vancouver:
Smink G(. FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Jan 25].
Available from: http://resolver.tudelft.nl/uuid:3a2fe2c7-9aa1-465e-af8e-b26f2691b761.
Council of Science Editors:
Smink G(. FCEV as power plant: a techno-economic scenario analysis in two climates for smart cities. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:3a2fe2c7-9aa1-465e-af8e-b26f2691b761
Macquarie University
28.
Rahman, Md Shamiur.
Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles.
Degree: 2018, Macquarie University
URL: http://hdl.handle.net/1959.14/1265346
► Empirical thesis.
Bibliography: pages 169-193.
1. Introduction – 2. Literature review – 3. Centralized coordinated Control of EVs for improved hybrid microgrid operations – 4.…
(more)
▼ Empirical thesis.
Bibliography: pages 169-193.
1. Introduction – 2. Literature review – 3. Centralized coordinated Control of EVs for improved hybrid microgrid operations – 4. A need-based distributed coordination strategy for multiple EVs in a commercial microgrid – 5. V2M via optimization-incorporated distributed EV coordination Strategies – 6. Conclusions and future work – Appendices – References.
Microgrids are the building blocks for the next generation power grid, the so-called `Smart Grid'. They facilitate the integration of various distributed-generation (DG) units such as electric vehicles (EV), diverse energy storage systems (ESS), and renewable energy resources (RER) utilizing intelligent forecasting, Information and Communication Technology (ICT) and control infrastructures to achieve active consumer participation, augmented network reliability, reduced expansion cost, and self-healing capabilities. Due to the binary nature of electricity i.e. alternating current (AC) and direct current (DC), microgrids are broadly classiffed as AC microgrids and DC microgrids. However, to comply with the legacy AC system and to interface with the growing DC technologies, lately, coupled AC and DC microgrids or hybrid AC/DC microgrid structures are gaining momentum.The benefit of this structure is that it can accommodate both AC and DC loads and generators instantaneously with minimum power-electronics-based losses. In addition, this structure is suitable for integrating distributed storages such as the emerging electric-vehicle energy-storage systems (EV-ESS) for vehicle-to-grid (V2G) applications. EV storages can effectively improve the overall performance of a hybrid microgrid in terms of voltage and frequency regulation,system stability, active and reactive power support and fault robustness. However, the optimized coordination of EV storages within microgrids is an intricate issue due to their different control and configuration structures along with inadequate standards regarding V2G applications. The centralized and distributedcontrol structures are viable options to coordinate spatially dispersed EV storages within microgrids of different geographical sizes. Consequently, this Ph.D. thesis presents three contributions in the area of microgrid control techniques and V2G application within microgrids.
The first contribution of this research is the design and implementation of an improved three-layered centralized coordinated control strategy considering EV availability constraints for three-phase (3P) and DC type EV-ESSs to improve the operation of a hybrid AC/DC microgrid. The first layer of the algorithm ensures DC subgrid management, which includes DC bus voltage regulation and DC power management. The second and third layers are responsible for the AC subgrid management, which includes AC bus voltage and frequency regulation with active and reactive power management. The multi-layered coordination is embedded into the microgrid central controller (MGCC) which controls the interlinking…
Advisors/Committee Members: Macquarie University. School of Engineering.
Subjects/Keywords: Microgrids (Smart power grids); microgrid; photovoltaics (PV); vehicle-to-grid (V2G); electric vehicles (EVs); inverter; coordinated control
Record Details
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❌
APA ·
Chicago ·
MLA ·
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Export
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Manager
APA (6th Edition):
Rahman, M. S. (2018). Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles. (Doctoral Dissertation). Macquarie University. Retrieved from http://hdl.handle.net/1959.14/1265346
Chicago Manual of Style (16th Edition):
Rahman, Md Shamiur. “Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles.” 2018. Doctoral Dissertation, Macquarie University. Accessed January 25, 2021.
http://hdl.handle.net/1959.14/1265346.
MLA Handbook (7th Edition):
Rahman, Md Shamiur. “Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles.” 2018. Web. 25 Jan 2021.
Vancouver:
Rahman MS. Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles. [Internet] [Doctoral dissertation]. Macquarie University; 2018. [cited 2021 Jan 25].
Available from: http://hdl.handle.net/1959.14/1265346.
Council of Science Editors:
Rahman MS. Power management and control of hybrid AC/DC microgrids integrated with renewable energy sources and electric vehicles. [Doctoral Dissertation]. Macquarie University; 2018. Available from: http://hdl.handle.net/1959.14/1265346
29.
Andhra Sridhar, Arjun Raj Prabu.
Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications.
Degree: 2015, Marquette University
URL: https://epublications.marquette.edu/theses_open/340
► Electric vehicles are growing at a rapid pace in the internal combustion engine dominated transportation sector, and bring environmental and economic benefits to society. Electric…
(more)
▼ Electric vehicles are growing at a rapid pace in the internal combustion engine dominated transportation sector, and bring environmental and economic benefits to society. Electric vehicles produce nearly zero carbon emission, provided that they are charged through renewable energy sources. Electric vehicles reduce our dependency on foreign oil and also offer additional benefits like Vehicle-to-grid (
V2G).
V2G is a technology that allows electric energy stored in the electric vehicle batteries to be returned to the grid during peak demand.
V2G can also provide voltage regulation, voltage shaving, reactive power compensation and distributed generation. This necessitates that an electric vehicle battery charger be bi-directional, capable of sinking or sourcing real and reactive power. The state of the art battery charging converter is unidirectional and has multiple stages of power conversion. In this thesis, a single phase, single stage, isolated, bi-directional Silicon Carbide (SiC) AC-DC converter based on Dual Active Bridge (DAB) topology is proposed and analyzed. Direct-quadrature axis (DQ) current control of the DABbased topology is implemented with phase shift modulation. Simulation results are presented with various operating conditions showing the converter’s ability to sink or source real and reactive power in the AC grid. Hardware and firmware implementation of a single phase bi-directional AC-DC converter operating at 100 kHz utilizing Silicon Carbide (SiC) MOSFETs are discussed in detail. Experimental results are shown confirming simulation results. A single phase bi-directional AC-DC converter uses large electrolytic capacitors to filter ripple currents in the DC bus. Electrolytic capacitors are bulky and are prone to failure. These electrolytic capacitors can be eliminated by rejecting the ripple current in the DC bus. The ripple current is rejected by injecting a current of same magnitude and opposite phase to the ripple current. A rigorous analysis is performed on the ripple rejection technique used in single phase bi-directional AC-DC converters. Simulation results are presented to verify the analysis. A three phase bi-directional AC-DC converter improves the charging time of the electric vehicles by charging the batteries at a higher power level. A three phase, single stage, isolated, bi-directional AC-DC converter is analyzed. DQ current control of the three phase AC-DC converter is implemented in simulation to verify the analysis.
Advisors/Committee Members: Weise, Nathan, Demerdash, Nabeel, Yaz, Edwin.
Subjects/Keywords: AC DC Converter; Bidirectional Converter; DQ Current Control; Silicon Carbide; V2G; Vehicle to grid; Automotive Engineering; Power and Energy
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APA (6th Edition):
Andhra Sridhar, A. R. P. (2015). Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications. (Thesis). Marquette University. Retrieved from https://epublications.marquette.edu/theses_open/340
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Andhra Sridhar, Arjun Raj Prabu. “Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications.” 2015. Thesis, Marquette University. Accessed January 25, 2021.
https://epublications.marquette.edu/theses_open/340.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Andhra Sridhar, Arjun Raj Prabu. “Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications.” 2015. Web. 25 Jan 2021.
Vancouver:
Andhra Sridhar ARP. Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications. [Internet] [Thesis]. Marquette University; 2015. [cited 2021 Jan 25].
Available from: https://epublications.marquette.edu/theses_open/340.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Andhra Sridhar ARP. Bidirectional AC-DC Converter for Vehicle-to-Grid (V2G) Applications. [Thesis]. Marquette University; 2015. Available from: https://epublications.marquette.edu/theses_open/340
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Louisville
30.
Schoen, Michael, 1988-.
Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle.
Degree: M. Eng., 2012, University of Louisville
URL: 10.18297/etd/1278
;
https://ir.library.louisville.edu/etd/1278
► Electric vehicles are quickly becoming one of the most rapidly growing technologies of this age. With their acceleration to prominence, the concept of Vehicle to…
(more)
▼ Electric vehicles are quickly becoming one of the most rapidly growing technologies of this age. With their acceleration to prominence, the concept of Vehicle to Grid (
V2G) becomes much more common as well.
V2G is normally used as a supplement to the power grid to shave peak load levels, as a spinning reserve, or as a supplement to renewable energy sources. These vehicles can provide many advantages to consumers and power grid operators while also benefitting the environment. This paper explores an additional application where
V2G could be of great benefit. This situation is the use of a
V2G capable car to provide backup electricity generating capacity to an average American-style home (in terms of power consumption). This objective is completed in coordination with the IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems. A 2007 Toyota Prius retrofitted to function as a Plug-In Hybrid Vehicle is used as a baseline. The output of the system is designated to be a single phase 240 Vrms 60 Hz signal that would connect to the house grid. All steps in designing and simulating the interface are performed as well as selection of components including gate drive support systems.
Advisors/Committee Members: McIntyre, Michael L..
Subjects/Keywords: Vehicle to grid (V2G); Plug-in hybrid electric vehicle (PHEV); Power electronic interface (PEI); Household emergency generator; Toyota Prius
Record Details
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Record Details
Similar Records
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APA ·
Chicago ·
MLA ·
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CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Schoen, Michael, 1. (2012). Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle. (Masters Thesis). University of Louisville. Retrieved from 10.18297/etd/1278 ; https://ir.library.louisville.edu/etd/1278
Chicago Manual of Style (16th Edition):
Schoen, Michael, 1988-. “Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle.” 2012. Masters Thesis, University of Louisville. Accessed January 25, 2021.
10.18297/etd/1278 ; https://ir.library.louisville.edu/etd/1278.
MLA Handbook (7th Edition):
Schoen, Michael, 1988-. “Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle.” 2012. Web. 25 Jan 2021.
Vancouver:
Schoen, Michael 1. Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle. [Internet] [Masters thesis]. University of Louisville; 2012. [cited 2021 Jan 25].
Available from: 10.18297/etd/1278 ; https://ir.library.louisville.edu/etd/1278.
Council of Science Editors:
Schoen, Michael 1. Vehicle to grid as a household emergency generator for 2007 Toyota Prius plug-in hybrid electric vehicle. [Masters Thesis]. University of Louisville; 2012. Available from: 10.18297/etd/1278 ; https://ir.library.louisville.edu/etd/1278
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Open Access Theses and Dissertations