subject:(distributed energy storage)

Colorado State University

1. Quinn, Casey W. Evaluation of distributed energy storage for ancillary service provision.

Degree: MS(M.S.), Mechanical Engineering, 2011, Colorado State University

► 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 (6^th 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 (16^th Edition):

Quinn, Casey W. “Evaluation of distributed energy storage for ancillary service provision.” 2011. Masters Thesis, Colorado State University. Accessed March 04, 2021. http://hdl.handle.net/10217/48131.

MLA Handbook (7^th Edition):

Quinn, Casey W. “Evaluation of distributed energy storage for ancillary service provision.” 2011. Web. 04 Mar 2021.

Vancouver:

Quinn CW. Evaluation of distributed energy storage for ancillary service provision. [Internet] [Masters thesis]. Colorado State University; 2011. [cited 2021 Mar 04]. 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

University of Waterloo

2. Chang, Hsiu-Chuan. Shared Community Energy Storage Allocation and Optimization.

Degree: 2019, University of Waterloo

URL: http://hdl.handle.net/10012/14628

► Distributed Energy Resources (DERs) have been playing an increasingly important role for managing households energy costs. DERs consist primarily of energy generation and storage systems… (more)

Subjects/Keywords: Community energy storage; Distributed energy resources; Smart energy community; Optimization; Allocation

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APA (6^th Edition):

Chang, H. (2019). Shared Community Energy Storage Allocation and Optimization. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/14628

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chang, Hsiu-Chuan. “Shared Community Energy Storage Allocation and Optimization.” 2019. Thesis, University of Waterloo. Accessed March 04, 2021. http://hdl.handle.net/10012/14628.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chang, Hsiu-Chuan. “Shared Community Energy Storage Allocation and Optimization.” 2019. Web. 04 Mar 2021.

Vancouver:

Chang H. Shared Community Energy Storage Allocation and Optimization. [Internet] [Thesis]. University of Waterloo; 2019. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/10012/14628.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chang H. Shared Community Energy Storage Allocation and Optimization. [Thesis]. University of Waterloo; 2019. Available from: http://hdl.handle.net/10012/14628

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Newcastle

3. Zheng, Yu. Optimal allocation and operation of distributed generation and energy storage in distribution systems.

Degree: PhD, 2015, University of Newcastle

URL: http://hdl.handle.net/1959.13/1296651

►

Research Doctorate - Doctor of Philosophy (PhD)

Distribution systems start from the distribution substation and deliver the power to the end users. Traditionally, the planning… (more)

▼

Research Doctorate - Doctor of Philosophy (PhD)

Distribution systems start from the distribution substation and deliver the power to the end users. Traditionally, the planning and operation of distribution systems have received less attention than transmission system which leads to the overdesign and inefficiency of distribution systems. Fast developing energy technology together with the environmental concerns has greatly increased the complexity of power grid and distribution systems, where the desire to increase the efficiency of energy distribution and consumption is increased. Additionally, with the requirement of high quality and reliable power supply to consumers, smart grid has been identified as the next generation of electric power systems around the globe. In the context of smart grid, the modern distribution system is changing from passive to active by distributed generation, communication technology, and automation control devices. We can see the significantly increasing penetration of new power engineering technologies, such as renewable energy distributed generation, energy storage, and other factors. There is a need to fully exploit the potential advantages of these new elements in smart distribution systems. The distribution system along with smart devices, as the solution to the need for grid development, provides utilities with many benefits, including improved operational efficiency, flexibility and power quality. However, despite those benefits, the planning of smart distribution system is a problem of vital importance since it concerns how the system is designed to achieve higher efficiency and reliability. The planning methods of the existing distribution system are either inappropriate for practical use in dealing with the emerging elements or impossible to achieve the global optimal solution. As a result, in-depth research is needed to solve these emerging and difficult problems in planning and operation. Most of the existing researches focus on one type of elements in the distribution system without taking other components and their implications on the overall system performance into consideration. In addition, they seldom consider the effects of electricity market or quantify the economic value brought by the reliability of the updated distribution systems. Therefore, in order to improve the economic efficiency and sustainability of smart grids, this research develops advanced planning methods for better integration and operation of new emerging elements, especially the distributed generation and energy storage in modern distribution system. First, a novel method for optimal allocation of renewable distributed generator (DG) is proposed. The optimal allocation of DG can not only reduce power loss through the feeder, but also improve the voltage stability, which is beneficial to both the economy and security of distribution systems. Multi-objective function is applied to quantify the impact brought by the increasing penetration of renewable DGs. To be more practical and accurate, the…

Advisors/Committee Members: University of Newcastle. Faculty of Engineering & Built Environment, School of Electrical Engineering and Computer Science.

Subjects/Keywords: distribution systems; energy storage systems; distributed generation; renewable energy; optimal planning

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APA (6^th Edition):

Zheng, Y. (2015). Optimal allocation and operation of distributed generation and energy storage in distribution systems. (Doctoral Dissertation). University of Newcastle. Retrieved from http://hdl.handle.net/1959.13/1296651

Chicago Manual of Style (16^th Edition):

Zheng, Yu. “Optimal allocation and operation of distributed generation and energy storage in distribution systems.” 2015. Doctoral Dissertation, University of Newcastle. Accessed March 04, 2021. http://hdl.handle.net/1959.13/1296651.

MLA Handbook (7^th Edition):

Zheng, Yu. “Optimal allocation and operation of distributed generation and energy storage in distribution systems.” 2015. Web. 04 Mar 2021.

Vancouver:

Zheng Y. Optimal allocation and operation of distributed generation and energy storage in distribution systems. [Internet] [Doctoral dissertation]. University of Newcastle; 2015. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1959.13/1296651.

Council of Science Editors:

Zheng Y. Optimal allocation and operation of distributed generation and energy storage in distribution systems. [Doctoral Dissertation]. University of Newcastle; 2015. Available from: http://hdl.handle.net/1959.13/1296651

University of Waterloo

4. Martin, Judith Rose. Empowering Los Angeles: A Vision for a New Urban Ecology.

Degree: 2011, University of Waterloo

URL: http://hdl.handle.net/10012/5831

► This thesis addresses the future of sustainable energy distribution and transportation in the United States. Predictions of future energy and transportation demands promote localized energy… (more)

Subjects/Keywords: infrastructure; architecture; energy; Smart Grid; distributed generation; energy storage

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APA (6^th Edition):

Martin, J. R. (2011). Empowering Los Angeles: A Vision for a New Urban Ecology. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/5831

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Martin, Judith Rose. “Empowering Los Angeles: A Vision for a New Urban Ecology.” 2011. Thesis, University of Waterloo. Accessed March 04, 2021. http://hdl.handle.net/10012/5831.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Martin, Judith Rose. “Empowering Los Angeles: A Vision for a New Urban Ecology.” 2011. Web. 04 Mar 2021.

Vancouver:

Martin JR. Empowering Los Angeles: A Vision for a New Urban Ecology. [Internet] [Thesis]. University of Waterloo; 2011. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/10012/5831.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Martin JR. Empowering Los Angeles: A Vision for a New Urban Ecology. [Thesis]. University of Waterloo; 2011. Available from: http://hdl.handle.net/10012/5831

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Texas – Austin

5. Haley, Matthew Thomas. Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare.

Degree: MSin Energy and Earth Resources, Energy and Earth Resources, 2020, University of Texas – Austin

URL: http://dx.doi.org/10.26153/tsw/9456

► The adoption of Distributed Energy Resources (DER) – such as battery energy storage and rooftop solar - are revolutionizing the topology and operation of the… (more)

▼ The adoption of Distributed Energy Resources (DER) – such as battery energy storage and rooftop solar - are revolutionizing the topology and operation of the electric grid. When paired with smart control and communication technologies, DERs transform traditional electricity customers into providers of (potentially zero-emission) energy and grid services. Electricity rates - the policies that govern the retail use cases for these technologies – however, lag the technological advances of the modern grid. Retail rates designed in a less technically complex era – such as demand charges – do not send price signals that align customer behavior with either grid or social benefits. In this research we investigate the retail rate incentives for the commercial segment of energy customers in Texas. Texas provides an interesting test case for commercial investment in energy storage for two reasons: first, low energy prices driven by cost declines in renewables and natural gas has caused commercial and industrial energy use in Texas to grow compared to other states, second, retail restructuring in Texas has diversified the types of rates a commercial customer can choose from. In this analysis, we formulate a linear program to optimize commercial DER behavior over a variety of increasingly time-responsive commercial rate designs. We then utilize four years of historical data from ERCOT and 15 commercial building load profiles to investigate how each retail rate design aligns with system and social objectives including emission reductions. I find that time invariant rates – such as demand charges - often provide perverse incentives to some classes of commercial DER applications that increase system-wide costs and can increase emissions. In comparison I find that exposing commercial DER customers to dynamic prices that better reflects real-time system needs decreases overall costs and decreases emissions. Advisors/Committee Members: Beach, Fred Charles, 1959- (advisor).

Subjects/Keywords: Battery; Energy storage; Retail electricity rates; Emissions; Distributed Energy Resources

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APA (6^th Edition):

Haley, M. T. (2020). Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare. (Masters Thesis). University of Texas – Austin. Retrieved from http://dx.doi.org/10.26153/tsw/9456

Chicago Manual of Style (16^th Edition):

Haley, Matthew Thomas. “Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare.” 2020. Masters Thesis, University of Texas – Austin. Accessed March 04, 2021. http://dx.doi.org/10.26153/tsw/9456.

MLA Handbook (7^th Edition):

Haley, Matthew Thomas. “Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare.” 2020. Web. 04 Mar 2021.

Vancouver:

Haley MT. Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare. [Internet] [Masters thesis]. University of Texas – Austin; 2020. [cited 2021 Mar 04]. Available from: http://dx.doi.org/10.26153/tsw/9456.

Council of Science Editors:

Haley MT. Modernizing commercial rate design to align the private benefits of distributed energy storage with system and social welfare. [Masters Thesis]. University of Texas – Austin; 2020. Available from: http://dx.doi.org/10.26153/tsw/9456

Penn State University

6. Marques Melo, Joana Mafalda. OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION.

Degree: 2019, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/16825jmg594

► The world is facing energy and environmental challenges due to an increase in energy consumption. In the United States, buildings consume 41% of the primary… (more)

Subjects/Keywords: COMBINED HEAT AND POWER; DISTRIBUTED ENERGY SYSTEMS; THERMAL ENERGY STORAGE; PRIMARY ENERGY CONSUMPTION

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APA (6^th Edition):

Marques Melo, J. M. (2019). OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION. (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/16825jmg594

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Marques Melo, Joana Mafalda. “OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION.” 2019. Thesis, Penn State University. Accessed March 04, 2021. https://submit-etda.libraries.psu.edu/catalog/16825jmg594.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Marques Melo, Joana Mafalda. “OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION.” 2019. Web. 04 Mar 2021.

Vancouver:

Marques Melo JM. OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION. [Internet] [Thesis]. Penn State University; 2019. [cited 2021 Mar 04]. Available from: https://submit-etda.libraries.psu.edu/catalog/16825jmg594.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Marques Melo JM. OPTIMIZATION OF COMBINED HEAT AND POWER BASED DISTRIBUTED ENERGY SYSTEMS WITH THERMAL STORAGE TO DECREASE PRIMARY ENERGY CONSUMPTION. [Thesis]. Penn State University; 2019. Available from: https://submit-etda.libraries.psu.edu/catalog/16825jmg594

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Colorado State University

7. Quann, Charles. Renewables firming using grid-scale battery storage in a real-time pricing market.

Degree: MS(M.S.), Mechanical Engineering, 2017, Colorado State University

URL: http://hdl.handle.net/10217/183875

► Battery storage has many benefits, such as providing instantaneous response to changes in demand, clean electricity to customers, and integration of intermittent power sources. However,… (more)

Subjects/Keywords: distributed power generation; real-time pricing; solar energy; energy storage; battery; renewable energy sources

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APA (6^th Edition):

Quann, C. (2017). Renewables firming using grid-scale battery storage in a real-time pricing market. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/183875

Chicago Manual of Style (16^th Edition):

Quann, Charles. “Renewables firming using grid-scale battery storage in a real-time pricing market.” 2017. Masters Thesis, Colorado State University. Accessed March 04, 2021. http://hdl.handle.net/10217/183875.

MLA Handbook (7^th Edition):

Quann, Charles. “Renewables firming using grid-scale battery storage in a real-time pricing market.” 2017. Web. 04 Mar 2021.

Vancouver:

Quann C. Renewables firming using grid-scale battery storage in a real-time pricing market. [Internet] [Masters thesis]. Colorado State University; 2017. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/10217/183875.

Council of Science Editors:

Quann C. Renewables firming using grid-scale battery storage in a real-time pricing market. [Masters Thesis]. Colorado State University; 2017. Available from: http://hdl.handle.net/10217/183875

8. Weerasinghe, Handuwala Dewage Dulan Jayanatha. Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system.

Degree: PhD, Electrical and Computer Engineering, 2015, Kansas State University

URL: http://hdl.handle.net/2097/28714

► Optimizing renewable distributed generation in distribution systems has gained popularity with changes in federal energy policies. Various studies have been reported in this regard and… (more)

▼ Optimizing renewable distributed generation in distribution systems has gained popularity with changes in federal energy policies. Various studies have been reported in this regard and most of the studies are based on optimum wind and/or solar generation planning in distribution system using various optimization techniques such as analytical, numerical, and heuristic. However, characteristics such as high energy density, relatively lower footprint of land, availability, and local reactive power compensation ability, have gained increased popularity for optimizing distributed wind generation (DWG) in distribution systems. This research investigated optimum distributed generation planning (ODGP) using two primary optimization techniques: analytical and heuristic. In first part of the research, an analytical optimization method called “Combined Electrical Topology (CET)” was proposed in order to minimize the impact of intentional structural changes in distribution system topology, in distributed generation/ DWG placement. Even though it is still rare, DWG could be maximized to supply base power demand of three-phase unbalanced radial distribution system, combined with distributed battery energy storage systems (BESS). In second part of this research the usage of DWG/BESS as base power generation, and to extend the ability to sustain the system in a power grid failure for a maximum of 1.5 hours was studied. IEEE 37-node, three-phase unbalanced radial distribution system was used as the test system to optimize wind turbines and sodium sulfide (NaS) battery units with respect to network real power losses, system voltage profile, DWG/BESS availability and present value of cost savings. In addition, DWG’s ability to supply local reactive power in distribution system was also investigated. Model results suggested that DWG/NaS could supply base power demand of a threephase unbalanced radial distribution system. In addition, DWG/NaS were able to sustain power demand of a three-phase unbalanced distribution system for 1.5 hours in the event of a power grid failure. Advisors/Committee Members: Ruth D. Miller.

Subjects/Keywords: Distributed wind generation; Distribution system; Distributed energy storage system; Optimization; Electrical Engineering (0544)

11 more images…

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APA (6^th Edition):

Weerasinghe, H. D. D. J. (2015). Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system. (Doctoral Dissertation). Kansas State University. Retrieved from http://hdl.handle.net/2097/28714

Chicago Manual of Style (16^th Edition):

Weerasinghe, Handuwala Dewage Dulan Jayanatha. “Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system.” 2015. Doctoral Dissertation, Kansas State University. Accessed March 04, 2021. http://hdl.handle.net/2097/28714.

MLA Handbook (7^th Edition):

Weerasinghe, Handuwala Dewage Dulan Jayanatha. “Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system.” 2015. Web. 04 Mar 2021.

Vancouver:

Weerasinghe HDDJ. Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system. [Internet] [Doctoral dissertation]. Kansas State University; 2015. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/2097/28714.

Council of Science Editors:

Weerasinghe HDDJ. Planning optimal load distribution and maximum renewable energy from wind power on a radial distribution system. [Doctoral Dissertation]. Kansas State University; 2015. Available from: http://hdl.handle.net/2097/28714

University of Manchester

9. Ten, Chui Fen. Loss of Mains Detection and Amelioration on Electrical Distribution Networks.

Degree: 2011, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:108515

► Power system islanding is gaining increasing interest as a way to maintain power supply continuity. However, before this operation become viable, the technical challenges associated… (more)

▼ Power system islanding is gaining increasing interest as a way to maintain power supply continuity. However, before this operation become viable, the technical challenges associated with its operation must first be addressed. A possible solution to one of these challenges, out-of synchronism reclosure, is by running the islanded system in synchronism with the mains whilst not being electrically connected. This concept, known as “synchronous islanded operation” avoids the danger of out-of-synchronism reclosure of the islanded system onto the mains. The research in this thesis was based on the concepts presented in [1-3] and specifically applied to multiple-DG island scenarios. The additional control challenges associated with this scenario are identified and an appropriate control scheme, more suited for the operation of multiple-DG synchronous islands, is proposed. The results suggest that multiple-DG synchronous islanded operation is feasible, but a supervisory controller is necessary to facilitate the information exchange within the islanded system and enable stable operation.For maximum flexibility, the synchronous island must be capable of operating with a diversity of generation. The difficulties become further complicated when some or all of the generation consists of intermittent sources. The performance of the proposed control scheme in the presence of a significant contribution of renewable sources within the island is investigated. Two types of wind technologies were developed in PSCAD/EMTDC for this purpose, they are a fixed speed induction generator (FSIG) based wind farm and a doubly-fed induction generator (DFIG) based wind farm. The results show that although synchronous islanded operation is still achievable, the intermittent output has an adverse effect on the control performance, and in particular limits the magnitude of disturbances that can happen in the island without going beyond the relaxed synchronisation limits of ±60o.Energy storage is proposed as a way to reduce the wind farm power variation and improve phase controller response. A supplementary control is also proposed such that DFIG contributes to the inertial response. The potential of the proposed scheme (energy storage + supplementary control) is evaluated using case studies. The results show massive improvement to the load acceptance limits, even beyond the case where no wind farm is connected. The benefit of the proposed scheme is even more apparent as the share of wind generated energy in the island grows. Advisors/Committee Members: Crossley, Peter.

Subjects/Keywords: Distributed Generation; Island; Energy Storage; Out of Synchronism; Wind

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Ten, C. F. (2011). Loss of Mains Detection and Amelioration on Electrical Distribution Networks. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:108515

Chicago Manual of Style (16^th Edition):

Ten, Chui Fen. “Loss of Mains Detection and Amelioration on Electrical Distribution Networks.” 2011. Doctoral Dissertation, University of Manchester. Accessed March 04, 2021. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:108515.

MLA Handbook (7^th Edition):

Ten, Chui Fen. “Loss of Mains Detection and Amelioration on Electrical Distribution Networks.” 2011. Web. 04 Mar 2021.

Vancouver:

Ten CF. Loss of Mains Detection and Amelioration on Electrical Distribution Networks. [Internet] [Doctoral dissertation]. University of Manchester; 2011. [cited 2021 Mar 04]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:108515.

Council of Science Editors:

Ten CF. Loss of Mains Detection and Amelioration on Electrical Distribution Networks. [Doctoral Dissertation]. University of Manchester; 2011. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:108515

University of Manchester

10. Ten, Chui Fen. Loss of mains detection and amelioration on electrical distribution networks.

Degree: PhD, 2011, University of Manchester

URL: https://www.research.manchester.ac.uk/portal/en/theses/loss-of-mains-detection-and-amelioration-on-electrical-distribution-networks(b7680a62-7caa-4fd3-89d4-d45e649f8ef9).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528524

► Power system islanding is gaining increasing interest as a way to maintain power supply continuity. However, before this operation become viable, the technical challenges associated… (more)

▼ Power system islanding is gaining increasing interest as a way to maintain power supply continuity. However, before this operation become viable, the technical challenges associated with its operation must first be addressed. A possible solution to one of these challenges, out-of synchronism reclosure, is by running the islanded system in synchronism with the mains whilst not being electrically connected. This concept, known as 'synchronous islanded operation' avoids the danger of out-of-synchronism reclosure of the islanded system onto the mains. The research in this thesis was based on the concepts presented in [1-3] and specifically applied to multiple-DG island scenarios. The additional control challenges associated with this scenario are identified and an appropriate control scheme, more suited for the operation of multiple-DG synchronous islands, is proposed. The results suggest that multiple-DG synchronous islanded operation is feasible, but a supervisory controller is necessary to facilitate the information exchange within the islanded system and enable stable operation.For maximum flexibility, the synchronous island must be capable of operating with a diversity of generation. The difficulties become further complicated when some or all of the generation consists of intermittent sources. The performance of the proposed control scheme in the presence of a significant contribution of renewable sources within the island is investigated. Two types of wind technologies were developed in PSCAD/EMTDC for this purpose, they are a fixed speed induction generator (FSIG) based wind farm and a doubly-fed induction generator (DFIG) based wind farm. The results show that although synchronous islanded operation is still achievable, the intermittent output has an adverse effect on the control performance, and in particular limits the magnitude of disturbances that can happen in the island without going beyond the relaxed synchronisation limits of ±60o.Energy storage is proposed as a way to reduce the wind farm power variation and improve phase controller response. A supplementary control is also proposed such that DFIG contributes to the inertial response. The potential of the proposed scheme (energy storage + supplementary control) is evaluated using case studies. The results show massive improvement to the load acceptance limits, even beyond the case where no wind farm is connected. The benefit of the proposed scheme is even more apparent as the share of wind generated energy in the island grows.

Subjects/Keywords: 621.31; Distributed Generation; Island; Energy Storage; Out of Synchronism; Wind

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APA (6^th Edition):

Ten, C. F. (2011). Loss of mains detection and amelioration on electrical distribution networks. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/loss-of-mains-detection-and-amelioration-on-electrical-distribution-networks(b7680a62-7caa-4fd3-89d4-d45e649f8ef9).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528524

Chicago Manual of Style (16^th Edition):

Ten, Chui Fen. “Loss of mains detection and amelioration on electrical distribution networks.” 2011. Doctoral Dissertation, University of Manchester. Accessed March 04, 2021. https://www.research.manchester.ac.uk/portal/en/theses/loss-of-mains-detection-and-amelioration-on-electrical-distribution-networks(b7680a62-7caa-4fd3-89d4-d45e649f8ef9).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528524.

MLA Handbook (7^th Edition):

Ten, Chui Fen. “Loss of mains detection and amelioration on electrical distribution networks.” 2011. Web. 04 Mar 2021.

Vancouver:

Ten CF. Loss of mains detection and amelioration on electrical distribution networks. [Internet] [Doctoral dissertation]. University of Manchester; 2011. [cited 2021 Mar 04]. Available from: https://www.research.manchester.ac.uk/portal/en/theses/loss-of-mains-detection-and-amelioration-on-electrical-distribution-networks(b7680a62-7caa-4fd3-89d4-d45e649f8ef9).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528524.

Council of Science Editors:

Ten CF. Loss of mains detection and amelioration on electrical distribution networks. [Doctoral Dissertation]. University of Manchester; 2011. Available from: https://www.research.manchester.ac.uk/portal/en/theses/loss-of-mains-detection-and-amelioration-on-electrical-distribution-networks(b7680a62-7caa-4fd3-89d4-d45e649f8ef9).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528524

11. Kolli, Samuel Sushanth. Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis.

Degree: 2016, , Department of Communication Systems

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-13627

►

Context : Big Data and Cloud Computing nowadays require large amounts of storage that are accessible by many servers. The Energy consumed by these servers… (more)

▼

Context : Big Data and Cloud Computing nowadays require large amounts of storage that are accessible by many servers. The Energy consumed by these servers as well as that consumed by hosts providing the storage has been growing rapidly over the recent years. There are various approaches to save energy both at the hardware and software level, respectively. In the context of software, this challenge requires identification of new development methodologies that can help reduce the energy footprint of the Distributed Storage System. Until recently, reducing the energy footprint of Distributed Storage Systems is a challenge because there is no new methodology implemented to reduce the energy footprint of the Distributed Storage Systems. To tackle this challenge, we evaluate the energy consumption of Distributed Storage Systems by using a Power Application Programming Interface (PowerAPI) that monitors, in real-time, the energy consumed at the granularity of a system process. Objectives : In this study we investigate the Energy Consumption of distributed storage system. We also attempt to understand the effect on energy consumption for various patters of video streams. Also we have observed different measurement approaches for energy performance. Methods : The method is to use a power measuring software library while a synthetic load generator generates the load i.e., video data streams. The Tool which generates the workload is Standard Performance Evaluation Corporation Solution File Server (SPECsfs 2014) and PowerAPI is the software power monitoring library to evaluate the energy consumption of distributed storage systems of GlusterFS and Compuverde. Results : The mean and median values of power samples in mill watts for Compuverde higher than Gluster. For Compuverde the mean and median values until the load increment of three streams was around a 400 milliwatt value. The values of mean and median for the Gluster system were gradually increasing. Conclusions : The results show Compuverde having a higher consumption of energy than Gluster as it has a higher number of running processes that implement additional features that do not exist in Gluster. Also we have concluded that the conpuverde performed better for higher values of Load i.e., video data streams.

Topic : Evaluating Energy Consumption of Distributed Storage Systems Advisor: Dr. Dragos Ilie, Senior Lecturer, BTH External Advisor: Stefan Bernbo,CEO, Compuverde AB Student: Samuel Sushanth Kolli The report gives a clear description of Distributed Storage Sytems and their Energy consumption with Performance Evaluation. The report also includes the complete description and working of SpecSFS 2014 and PowerAPI Tool.

Performance Evaluation of Distributed Storage Systems

Subjects/Keywords: Distributed storage; Energy Consumption; Erasure coding; Streaming.; Telecommunications; Telekommunikation

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Kolli, S. S. (2016). Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis. (Thesis). , Department of Communication Systems. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:bth-13627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Kolli, Samuel Sushanth. “Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis.” 2016. Thesis, , Department of Communication Systems. Accessed March 04, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-13627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Kolli, Samuel Sushanth. “Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis.” 2016. Web. 04 Mar 2021.

Vancouver:

Kolli SS. Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis. [Internet] [Thesis]. , Department of Communication Systems; 2016. [cited 2021 Mar 04]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-13627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Kolli SS. Evaluating Energy Consumption of Distributed Storage Systems : Comparative analysis. [Thesis]. , Department of Communication Systems; 2016. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:bth-13627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Hong Kong University of Science and Technology

12. Tan, Xiaoqi ECE. Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization.

Degree: 2018, Hong Kong University of Science and Technology

URL: http://repository.ust.hk/ir/Record/1783.1-92250 ; https://doi.org/10.14711/thesis-991012588560403412 ; http://repository.ust.hk/ir/bitstream/1783.1-92250/1/th_redirect.html

► Recently, distributed battery energy storage systems (BESSs) has gained profound importance due to the ever-growing penetration of distributed energy resources (e.g., rooftop solar, wind turbines,… (more)

▼ Recently, distributed battery energy storage systems (BESSs) has gained profound importance due to the ever-growing penetration of distributed energy resources (e.g., rooftop solar, wind turbines, etc.) in power grid. Electric vehicles (EVs), driven by carbon emissions control and oil supply risks, are universally believed to be the future of transportation. Hence, recent years have witnessed an urgent demand of establishing advanced EV networks for supporting transportation electrification. The planning and operation of distributed BESSs and EV networks, though possess different technical and economic constraints, share a common bond through their dedication to the charging/discharging operation of batteries. It is therefore an important and urgent research task to investigate new models and algorithms for the operation of batteries, and further apply them to the planning and operation of distributed BESSs and EV networks in smart grid. One of the central challenges confronting BESS investors/operators is that batteries have high capital cost and the degradation of batteries is a very complicated process, making it extremely difficult to estimate the economic value of a distributed BESS over its entire lifetime. The first part of this thesis focuses on the design of a novel stochastic model and algorithm that can efficiently quantify the exact relationship between batteries’ lifetime and specific operational trajectories, and further investigates the operational policy that can characterize the optimal trade-off between achieving better economic value and extending longer lifetime. The second part of this thesis focuses on queueing network modeling, quality-of-service analysis and optimal scheduling of EV networks. Our key contribution in the second part is the establishment of a mixed queueing network model for EV battery swapping and charging stations, of which both the steady-state and asymptotic performance are analytically derived. Based on this queueing model, we further propose a computationally-efficient optimal charging strategy for scheduling a centralized battery charging station that serves EVs based on battery swapping.

Subjects/Keywords: Distributed resources (Electric utilities) ; Electric vehicles ; Batteries ; Mathematical models ; Energy storage

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Tan, X. E. (2018). Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization. (Thesis). Hong Kong University of Science and Technology. Retrieved from http://repository.ust.hk/ir/Record/1783.1-92250 ; https://doi.org/10.14711/thesis-991012588560403412 ; http://repository.ust.hk/ir/bitstream/1783.1-92250/1/th_redirect.html

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Tan, Xiaoqi ECE. “Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization.” 2018. Thesis, Hong Kong University of Science and Technology. Accessed March 04, 2021. http://repository.ust.hk/ir/Record/1783.1-92250 ; https://doi.org/10.14711/thesis-991012588560403412 ; http://repository.ust.hk/ir/bitstream/1783.1-92250/1/th_redirect.html.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Tan, Xiaoqi ECE. “Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization.” 2018. Web. 04 Mar 2021.

Vancouver:

Tan XE. Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization. [Internet] [Thesis]. Hong Kong University of Science and Technology; 2018. [cited 2021 Mar 04]. Available from: http://repository.ust.hk/ir/Record/1783.1-92250 ; https://doi.org/10.14711/thesis-991012588560403412 ; http://repository.ust.hk/ir/bitstream/1783.1-92250/1/th_redirect.html.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Tan XE. Smart grid with distributed energy storage and electric vehicles : performance evaluation and optimization. [Thesis]. Hong Kong University of Science and Technology; 2018. Available from: http://repository.ust.hk/ir/Record/1783.1-92250 ; https://doi.org/10.14711/thesis-991012588560403412 ; http://repository.ust.hk/ir/bitstream/1783.1-92250/1/th_redirect.html

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Toronto

13. Hammad, Eman. Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security.

Degree: PhD, 2018, University of Toronto

URL: http://hdl.handle.net/1807/89721

► Traditional resiliency studies of infrastructure system such as the power grid focused on a context defined by extreme events and natural disasters. However, the increased… (more)

▼ Traditional resiliency studies of infrastructure system such as the power grid focused on a context defined by extreme events and natural disasters. However, the increased dependability on cyber tools and networks combined with the rise of serious cyber-based threats thrust resilience to be a strategic approach for planning, design and operation. This dissertation invests on a cyber-physical model of the smart grid and is motivated by the benefits of understanding the interactions between the cyber and physical domains and coordinating adaptive capacity resources for an enhanced resilient operation. We first consider how to improve the resilient operation of existing power systems. We adopt an energy storage (ESS)-based feedback linearization control to address transient stability. The control is studied in centralized, distributed and decentralized architectures, then the different architectures are recognized as modes of operation of an adaptive controller that responds to cyber and physical disturbances. Observed performance limitations of the proposed control are investigated in our study of cyber-physical interactions. A cyber-physical hybrid graph is constructed based on an equivalent impedance interpretation of a communication link performance in relation to physical power systems’ dynamics. The proposed hybrid graph constitutes a representation of the system in the cyber-physical domain. The impact of the ESS-based control in enhancing transient stability is then studied from a resiliency perspective. The combined impact of the ESS, sensory and associated control is analytically studied using a proposed effective virtual inertia measure. The proposed measure reflects the adaptive capacity introduced into the power system by the ESS-based control. We next consider evolving distribution systems and how coordinated operation of these systems can adopt a resilient-by-design approach. Microgrid networks present a system-of-systems architecture comprised of autonomous entities and distributed built-in adaptive capacity that can be coordinated to achieve further benefits and enhanced resilience. A coalition constrained cooperative game-theoretic distributed algorithm is developed to coordinate resources between microgrids. Finally, we develop a new class of switching attacks that exploits existing system vulnerabilities using an adversary threat model with limited resources. The study emphasizes the importance of addressing existing vulnerabilities in the power system for an improved resilience. Advisors/Committee Members: Kundur, Deepa, Electrical and Computer Engineering.

Subjects/Keywords: cybersecurity; distributed control/algorithm; energy storage; resilience; smart grid; stability; 0544

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hammad, E. (2018). Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security. (Doctoral Dissertation). University of Toronto. Retrieved from http://hdl.handle.net/1807/89721

Chicago Manual of Style (16^th Edition):

Hammad, Eman. “Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security.” 2018. Doctoral Dissertation, University of Toronto. Accessed March 04, 2021. http://hdl.handle.net/1807/89721.

MLA Handbook (7^th Edition):

Hammad, Eman. “Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security.” 2018. Web. 04 Mar 2021.

Vancouver:

Hammad E. Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security. [Internet] [Doctoral dissertation]. University of Toronto; 2018. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1807/89721.

Council of Science Editors:

Hammad E. Cyber-Physical Modeling and Analysis for Smart Grids: Resiliency Cyber Security. [Doctoral Dissertation]. University of Toronto; 2018. Available from: http://hdl.handle.net/1807/89721

NSYSU

14. Huang, Ching-Chih. A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module.

Degree: Master, Electrical Engineering, 2008, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0828108-164043

► This thesis presents the application of a series interconnection module for small distributed generation (DG) or renewable energy systems integration in the distribution network. The… (more)

Subjects/Keywords: distributed resources; renewable energy; load leveling; dynamic voltage restorer; battery energy storage system

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Huang, C. (2008). A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0828108-164043

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Huang, Ching-Chih. “A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module.” 2008. Thesis, NSYSU. Accessed March 04, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0828108-164043.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Huang, Ching-Chih. “A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module.” 2008. Web. 04 Mar 2021.

Vancouver:

Huang C. A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module. [Internet] [Thesis]. NSYSU; 2008. [cited 2021 Mar 04]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0828108-164043.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Huang C. A Study on Peak Load Shaving Strategy for Distributed Generation Series Grid Interconnection Module. [Thesis]. NSYSU; 2008. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0828108-164043

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

15. Baker, Kyri A. Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices.

Degree: 2014, Carnegie Mellon University

URL: http://repository.cmu.edu/dissertations/465

► An increased penetration of renewable energy into the electric power grid is desirable from an environmental standpoint as well as an economical one. However, renewable… (more)

▼ An increased penetration of renewable energy into the electric power grid is desirable from an environmental standpoint as well as an economical one. However, renewable sources such as wind and solar energy are often variable and intermittent, and additionally, are non-dispatchable. Also, the locations with the highest amount of available wind or solar may be located in areas that are far from areas with high levels of demand, and these areas may be under the control of separate, individual entities. In this dissertation, a method that coordinates these areas, accounts for the variability and intermittency, reduces the impact of renewable energy forecast errors, and increases the overall social benefit in the system is developed. The approach for the purpose of integrating intermittent energy sources into the electric power grid is considered from both the planning and operations stages. In the planning stage, two-stage stochastic optimization is employed to find the optimal size and location for a storage device in a transmission system with the goal of reducing generation costs, increasing the penetration of wind energy, alleviating line congestions, and decreasing the impact of errors in wind forecasts. The size of this problem grows dramatically with respect to the number of variables and constraints considered. Thus, a scenario reduction approach is developed which makes this stochastic problem computationally feasible. This scenario reduction technique is derived from observations about the relationship between the variance of locational marginal prices corresponding to the power balance equations and the optimal storage size. Additionally, a probabilistic, or chance, constrained model predictive control (MPC) problem is formulated to take into account wind forecast errors in the optimal storage sizing problem. A probability distribution of wind forecast errors is formed and incorporated into the original storage sizing problem. An analytical form of this constraint is derived to directly solve the optimization problem without having to use Monte-Carlo simulations or other techniques that sample the probability distribution of forecast errors. In the operations stage, a MPC AC Optimal Power Flow problem is decomposed with respect to physical control areas. Each area performs an independent optimization and variable values on the border buses between areas are exchanged at each Newton-Raphson iteration. Two modifications to the Approximate Newton Directions (AND) method are presented and used to solve the distributed MPC optimization problem, both with the intention of improving the original AND method by improving upon the convergence rate. Methods are developed to account for numerical difficulties encountered by these formula- tions, specifically with regards to Jacobian singularities introduced due to the intertemporal constraints. Simulation results show convergence of the decomposed optimization problem to the centralized result, demonstrating the benefits of coordinating control areas in the IEEE 57- bus…

Subjects/Keywords: Optimal Power Flow; Energy Storage; Distributed Optimization; Chance Constraints; Model Predictive Control; Renewable Energy Integration

8 more images…

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Baker, K. A. (2014). Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices. (Thesis). Carnegie Mellon University. Retrieved from http://repository.cmu.edu/dissertations/465

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Baker, Kyri A. “Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices.” 2014. Thesis, Carnegie Mellon University. Accessed March 04, 2021. http://repository.cmu.edu/dissertations/465.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Baker, Kyri A. “Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices.” 2014. Web. 04 Mar 2021.

Vancouver:

Baker KA. Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices. [Internet] [Thesis]. Carnegie Mellon University; 2014. [cited 2021 Mar 04]. Available from: http://repository.cmu.edu/dissertations/465.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Baker KA. Coordination of Resources Across Areas for the Integration of Renewable Generation: Operation, Sizing, and Siting of Storage Devices. [Thesis]. Carnegie Mellon University; 2014. Available from: http://repository.cmu.edu/dissertations/465

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

16. Wu, Shang-Qing. System Operation Support by Virtual Power Plant in Distribution Network.

Degree: Master, Electrical Engineering, 2018, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0804118-145806

► With the increase of power demand, rising concern of environment protection and decommission of nuclear and fossil fuel power plants, the utility companies are facing… (more)

Subjects/Keywords: Restoration Dispatch; Ancillary service; Distributed Energy Resource; Virtual Power Plant; Energy Storage System

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APA (6^th Edition):

Wu, S. (2018). System Operation Support by Virtual Power Plant in Distribution Network. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0804118-145806

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Wu, Shang-Qing. “System Operation Support by Virtual Power Plant in Distribution Network.” 2018. Thesis, NSYSU. Accessed March 04, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0804118-145806.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Wu, Shang-Qing. “System Operation Support by Virtual Power Plant in Distribution Network.” 2018. Web. 04 Mar 2021.

Vancouver:

Wu S. System Operation Support by Virtual Power Plant in Distribution Network. [Internet] [Thesis]. NSYSU; 2018. [cited 2021 Mar 04]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0804118-145806.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Wu S. System Operation Support by Virtual Power Plant in Distribution Network. [Thesis]. NSYSU; 2018. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0804118-145806

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Delft University of Technology

17. de la Garza Cuevas, Roberto (author). Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power.

Degree: 2018, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:7653081f-710b-4511-be05-f1df9e6abc31

► Airborne Wind Energy is a promising technology that is becoming the point of interest for many applications. One market in which the AWE systems can… (more)

Subjects/Keywords: airborne wind energy; Microgrid; Microgrids; Kite; Storage System; Distributed Energy Resources; Windenergy

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APA (6^th Edition):

de la Garza Cuevas, R. (. (2018). Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:7653081f-710b-4511-be05-f1df9e6abc31

Chicago Manual of Style (16^th Edition):

de la Garza Cuevas, Roberto (author). “Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power.” 2018. Masters Thesis, Delft University of Technology. Accessed March 04, 2021. http://resolver.tudelft.nl/uuid:7653081f-710b-4511-be05-f1df9e6abc31.

MLA Handbook (7^th Edition):

de la Garza Cuevas, Roberto (author). “Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power.” 2018. Web. 04 Mar 2021.

Vancouver:

de la Garza Cuevas R(. Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Mar 04]. Available from: http://resolver.tudelft.nl/uuid:7653081f-710b-4511-be05-f1df9e6abc31.

Council of Science Editors:

de la Garza Cuevas R(. Kite power in a microgrid: Design and sizing of distributed energy resources for a microgrid solution based on kite power. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:7653081f-710b-4511-be05-f1df9e6abc31

Universiteit Utrecht

18. Olejniczak, T. Distributed Generation and Virtual Power Plants: Barriers and Solutions.

Degree: 2011, Universiteit Utrecht

URL: http://dspace.library.uu.nl:8080/handle/1874/205014

► The present technological and regulatory power system needs to adapt to the increase in the share of distributed generation. This research focuses on the applicability… (more)

Subjects/Keywords: Geowetenschappen; virtual power plant, smart grid, distributed generation, dispersed generation, grid integration, microgrid, distributed energy resources, demand response, energy storage

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Olejniczak, T. (2011). Distributed Generation and Virtual Power Plants: Barriers and Solutions. (Masters Thesis). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/205014

Chicago Manual of Style (16^th Edition):

Olejniczak, T. “Distributed Generation and Virtual Power Plants: Barriers and Solutions.” 2011. Masters Thesis, Universiteit Utrecht. Accessed March 04, 2021. http://dspace.library.uu.nl:8080/handle/1874/205014.

MLA Handbook (7^th Edition):

Olejniczak, T. “Distributed Generation and Virtual Power Plants: Barriers and Solutions.” 2011. Web. 04 Mar 2021.

Vancouver:

Olejniczak T. Distributed Generation and Virtual Power Plants: Barriers and Solutions. [Internet] [Masters thesis]. Universiteit Utrecht; 2011. [cited 2021 Mar 04]. Available from: http://dspace.library.uu.nl:8080/handle/1874/205014.

Council of Science Editors:

Olejniczak T. Distributed Generation and Virtual Power Plants: Barriers and Solutions. [Masters Thesis]. Universiteit Utrecht; 2011. Available from: http://dspace.library.uu.nl:8080/handle/1874/205014

University of Washington

19. Wang, Zeyu. BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES.

Degree: PhD, 2017, University of Washington

URL: http://hdl.handle.net/1773/40044

► Distributed Energy Resources (DERs) comprise of distributed generation (DG), energy storage (ES) and demand response (DR). DERs are different from other participants because of their… (more)

Subjects/Keywords: avoided-cost; demand response; distributed energy resource; distributed generation; electricity tariff; energy storage; Electrical engineering; Electrical engineering

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APA (6^th Edition):

Wang, Z. (2017). BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES. (Doctoral Dissertation). University of Washington. Retrieved from http://hdl.handle.net/1773/40044

Chicago Manual of Style (16^th Edition):

Wang, Zeyu. “BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES.” 2017. Doctoral Dissertation, University of Washington. Accessed March 04, 2021. http://hdl.handle.net/1773/40044.

MLA Handbook (7^th Edition):

Wang, Zeyu. “BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES.” 2017. Web. 04 Mar 2021.

Vancouver:

Wang Z. BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES. [Internet] [Doctoral dissertation]. University of Washington; 2017. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1773/40044.

Council of Science Editors:

Wang Z. BRIDGING THE GAPS FOR VALUING DISTRIBUTED ENERGY RESOURCES. [Doctoral Dissertation]. University of Washington; 2017. Available from: http://hdl.handle.net/1773/40044

University of South Florida

20. Khazaei, Javad Khazaei. Distributed Coordination and Control of Renewable Energy Sources in Microgrids.

Degree: 2016, University of South Florida

URL: https://scholarcommons.usf.edu/etd/6274

► Microgrid is an emerging technology in the eld of electrical engineering which employs the concept of Distributed Energy Resources (DERs) in order to generate electricity… (more)

▼ Microgrid is an emerging technology in the eld of electrical engineering which employs the concept of Distributed Energy Resources (DERs) in order to generate electricity in a small sized power system. The main objectives of this dissertation are to: 1- design a new control for lower level control of DERs in microgrids, 2- implement distributed upper level control for DERs in microgrids and 3- apply analytical approaches in order to analyze DERs in microgrids. The control in each DER can be divided into two main categories: lower and upper level. Lower level control is the main objective of control in each DER. For example, the lower level control in Photovoltaic (PV) is in charge of transferring the maximum power from sun into the main grid. Unlike the lower level control, the upper level control is an additional control loop on top of the lower level controls. For example, Voltage/Frequency (VF) controllers are installed on top of Active/Reactive (PQ) power controller in energy storage devices as upper level control. In this dissertation, for the lower level control improvements, two widely used DERs are selected (PV, and oshore wind farm) and new control algorithms are developed in order to improve the performance of lower level controllers in these DERs. For the PV lower level improvement, a new control methodology is proposed in order to minimize the maximum power tracking error in PV lower level controller. Second contribution in lower level control is for the oshore wind farm applications based on Multi-Terminal High Voltage Direct Current (MTDC) transmission; a new control is designed in order to minimize the losses in transmission lines through lower level control of High Voltage Direct Current (HVDC) converters. For the upper level control, this dissertation considers the energy storage as another mostly used type of DER in microgrids. The lower level control for energy storage is in charge of controlling the PQ of the energy storage. The main contribution in the upper level control is to implement the distributed control algorithm based on consensus theory for battery energy storages in order to maximize the efficiency, energy management as well as synchronizing the performance of parallel energy storage devices in microgrids. In this case, the consensus based distributed control algorithm with limited information exchange between neighboring energy storage units is proposed and implemented to validate the claim. The third contribution of this research is to apply advanced analysis techniques to evaluate the performance of the DERs in microgrids. Two approaches are introduced for microgrid modeling in this research. Firstly, an impedance modeling technique is used to model the oshore wind farm connected to the main AC grid through HVDC transmission line. Multiple Input Multiple Output (MIMO) Nyquist analysis and singular value analysis are used to assess the interactions between HVDC converter and grid. Secondly, an unbalanced microgrid is considered and Dynamic Phasor (DP) analysis is applied in order to…

Subjects/Keywords: Distributed Control; Distributed Energy Resource; Consensus Theory; Impedance Modeling; Battery Energy Storage; Power Synchronization; Photovoltaic; Electrical and Computer Engineering

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APA (6^th Edition):

Khazaei, J. K. (2016). Distributed Coordination and Control of Renewable Energy Sources in Microgrids. (Thesis). University of South Florida. Retrieved from https://scholarcommons.usf.edu/etd/6274

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Khazaei, Javad Khazaei. “Distributed Coordination and Control of Renewable Energy Sources in Microgrids.” 2016. Thesis, University of South Florida. Accessed March 04, 2021. https://scholarcommons.usf.edu/etd/6274.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Khazaei, Javad Khazaei. “Distributed Coordination and Control of Renewable Energy Sources in Microgrids.” 2016. Web. 04 Mar 2021.

Vancouver:

Khazaei JK. Distributed Coordination and Control of Renewable Energy Sources in Microgrids. [Internet] [Thesis]. University of South Florida; 2016. [cited 2021 Mar 04]. Available from: https://scholarcommons.usf.edu/etd/6274.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Khazaei JK. Distributed Coordination and Control of Renewable Energy Sources in Microgrids. [Thesis]. University of South Florida; 2016. Available from: https://scholarcommons.usf.edu/etd/6274

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

21. Barai, Gouri Rani. Optimization of hybrid energy storage system providing power curve smoothening in grid scale.

Degree: 2016, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A4881

► Efficient supply of electric energy, maintaining power quality, and addressing intermittency of renewable energy and unpredictable demand fluctuations are challenges of a modern power grid.… (more)

Subjects/Keywords: Electric power systems – Computer-aided design; Distributed generation of electric power – Computer simulation; Energy storage – Mathematical models; Energy storage – Management – Technique

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APA (6^th Edition):

Barai, G. R. (2016). Optimization of hybrid energy storage system providing power curve smoothening in grid scale. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A4881

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Barai, Gouri Rani. “Optimization of hybrid energy storage system providing power curve smoothening in grid scale.” 2016. Thesis, Ryerson University. Accessed March 04, 2021. https://digital.library.ryerson.ca/islandora/object/RULA%3A4881.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Barai, Gouri Rani. “Optimization of hybrid energy storage system providing power curve smoothening in grid scale.” 2016. Web. 04 Mar 2021.

Vancouver:

Barai GR. Optimization of hybrid energy storage system providing power curve smoothening in grid scale. [Internet] [Thesis]. Ryerson University; 2016. [cited 2021 Mar 04]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4881.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Barai GR. Optimization of hybrid energy storage system providing power curve smoothening in grid scale. [Thesis]. Ryerson University; 2016. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4881

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of New Mexico

22. Abdollahy, Shahin. A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System.

Degree: Electrical and Computer Engineering, 2015, University of New Mexico

URL: http://hdl.handle.net/1928/27754

► Utilities, faced with increasingly limited resources, strive to maintain high levels of reliability in energy delivery by adopting improved methodologies in planning, operation, construction and… (more)

Subjects/Keywords: microgrid; smart grid; multi-agent; coordination; distributed energy resource; battery energy storage; cold-storage; PV; load management; demand-response; islanded

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Abdollahy, S. (2015). A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System. (Doctoral Dissertation). University of New Mexico. Retrieved from http://hdl.handle.net/1928/27754

Chicago Manual of Style (16^th Edition):

Abdollahy, Shahin. “A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System.” 2015. Doctoral Dissertation, University of New Mexico. Accessed March 04, 2021. http://hdl.handle.net/1928/27754.

MLA Handbook (7^th Edition):

Abdollahy, Shahin. “A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System.” 2015. Web. 04 Mar 2021.

Vancouver:

Abdollahy S. A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System. [Internet] [Doctoral dissertation]. University of New Mexico; 2015. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1928/27754.

Council of Science Editors:

Abdollahy S. A Comprehensive Method For Coordinating Distributed Energy Resources In A Power Distribution System. [Doctoral Dissertation]. University of New Mexico; 2015. Available from: http://hdl.handle.net/1928/27754

University of California – Irvine

23. Flores, Robert Joseph. Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging.

Degree: Mechanical and Aerospace Engineering, 2016, University of California – Irvine

URL: http://www.escholarship.org/uc/item/381403j2

► Growing concerns over greenhouse gas and pollutant emissions have increased the pressure to shift energy conversion paradigms from current forms to more sustainable methods, such… (more)

▼ Growing concerns over greenhouse gas and pollutant emissions have increased the pressure to shift energy conversion paradigms from current forms to more sustainable methods, such as through the use of distributed energy resources (DER) at industrial and commercial buildings. This dissertation is concerned with the optimal design and dispatch of a DER system installed at an industrial or commercial building. An optimization model that accurately captures typical utility costs and the physical constraints of a combined cooling, heating, and power (CCHP) system is designed to size and operate a DER system at a building. The optimization model is then used with cooperative game theory to evaluate the financial performance of a CCHP investment. The CCHP model is then modified to include energy storage, solar powered generators, alternative fuel sources, carbon emission limits, and building interactions with public and fleet PEVs. Then, a separate plugin electric vehicle (PEV) refueling model is developed to determine the cost to operate a public Level 3 fast charging station. The CCHP design and dispatch results show the size of the building load and consistency of the thermal loads are critical to positive financial performance. While using the CCHP system to produce cooling can provide savings, heat production drives positive financial performance. When designing the DER system to reduce carbon emissions, the use of renewable fuels can allow for a gas turbine system with heat recovery to reduce carbon emissions for a large university by 67%. Further reductions require large photovoltaic installations coupled with energy storage or the ability to export electricity back to the grid if costs are to remain relatively low.When considering Level 3 fast charging equipment, demand charges at low PEV travel levels are sufficiently high to discourage adoption. Integration of the equipment can reduce demand charge costs only if the building maximum demand does not coincide with PEV refueling. Electric vehicle refueling does not typically affect DER design at low PEV travel levels, but can as electric vehicle travel increases. However, as PEV travel increases, the stochastic nature of PEV refueling disappears, and the optimization problem may become deterministic.

Subjects/Keywords: Energy; Distributed Energy Resources; electric vehicles; Energy Storage; fleet mix and size; Level 3 charging; Optimization

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APA (6^th Edition):

Flores, R. J. (2016). Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging. (Thesis). University of California – Irvine. Retrieved from http://www.escholarship.org/uc/item/381403j2

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Flores, Robert Joseph. “Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging.” 2016. Thesis, University of California – Irvine. Accessed March 04, 2021. http://www.escholarship.org/uc/item/381403j2.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Flores, Robert Joseph. “Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging.” 2016. Web. 04 Mar 2021.

Vancouver:

Flores RJ. Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging. [Internet] [Thesis]. University of California – Irvine; 2016. [cited 2021 Mar 04]. Available from: http://www.escholarship.org/uc/item/381403j2.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Flores RJ. Costs and Operating Dynamics of Integrating Distributed Energy Resources in Commercial and Industrial Buildings with Electric Vehicle Charging. [Thesis]. University of California – Irvine; 2016. Available from: http://www.escholarship.org/uc/item/381403j2

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Université de Grenoble

24. Vu, Thang. Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks.

Degree: Docteur es, Sciences et technologie industrielles, 2011, Université de Grenoble

URL: http://www.theses.fr/2011GRENT026

►

Cette thèse se situe dans le cadre de l'étude des réseaux faiblement interconnectés (puissance échangée limitée)ou isolés, alimentés principalement par des sources d'origine renouvelable. Afin… (more)

▼

Cette thèse se situe dans le cadre de l'étude des réseaux faiblement interconnectés (puissance échangée limitée)ou isolés, alimentés principalement par des sources d'origine renouvelable. Afin d'équilibrer à chaque instant la production et la consommation, des groupes électrogènes ou des systèmes de stockage sont insérés. Les travaux portent sur deux grands objectifs. Le premier est de déterminer un mode de fonctionnement des moyens de stockage et de production afin d'exploiter le système à coût minimal en fonction des conditions météorologiques (prévision de la production renouvelable), tarifaires et de la consommation. Une seconde méthode d'optimisation est développée, prenant compte également les contraintes du réseau. Le deuxième objectif est la détermination de la meilleure localisation des moyens de stockage et de production sur le réseau. Une installation optimale permet de réduire les pertes en ligne, d'améliorer la qualité de la tension et ainsi de limiter le renforcement du le réseau aux points critiques. Le concept de stockage réparti (ou décentralisé) est introduit. La répartition de la capacité globale de stockage et le choix des paramètres de fonctionnement des onduleurs (pour répartir les appels de puissance) sont proposés. La simulation d'un cas d'application (réseau de Corse) permet de valider les outils développés.

This thesis concern isolated or weakly interconnected networks (limited power exchanged), powered essentially by renewable sources. To balance at any time between production and consumption, generators and storage systems are inserted.The work will focus on two main objectives. The first is to determine an operation mode of the generators and storage system at minimal cost depending on the weather (forecast of renewable generation), pricing and consumption. Optimization with network constraint is also developed. The second objective is to find the best places to install these resources on the network. A good location helps reduce line losses and improve voltage quality, which helps limit to reinforce the network at critical points. The concept of distributed storage (or decentralized) is introduced. The distribution of the overall storage capacity and choice of operating parameters of the inverters (to share the demanded power) are proposed. The simulations on an application case help to validate the developed tools.

Advisors/Committee Members: Schaeffer, Christian (thesis director), Le Pivert, Xavier (thesis director).

Subjects/Keywords: Répartition; Énergie renouvelable; Stockage réparti; Isolé interconnecté; Distribution; Renewable energy; Distributed storage; Isolated weakly interconnected

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APA (6^th Edition):

Vu, T. (2011). Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks. (Doctoral Dissertation). Université de Grenoble. Retrieved from http://www.theses.fr/2011GRENT026

Chicago Manual of Style (16^th Edition):

Vu, Thang. “Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks.” 2011. Doctoral Dissertation, Université de Grenoble. Accessed March 04, 2021. http://www.theses.fr/2011GRENT026.

MLA Handbook (7^th Edition):

Vu, Thang. “Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks.” 2011. Web. 04 Mar 2021.

Vancouver:

Vu T. Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks. [Internet] [Doctoral dissertation]. Université de Grenoble; 2011. [cited 2021 Mar 04]. Available from: http://www.theses.fr/2011GRENT026.

Council of Science Editors:

Vu T. Répartition des moyens complémentaires de production et de stockage dans les réseaux faiblement interconnectés ou isolés : Distribution of supplementary means of storage and production in isolated or weakly interconnected networks. [Doctoral Dissertation]. Université de Grenoble; 2011. Available from: http://www.theses.fr/2011GRENT026

25. Sun, Wei. Maximising renewable hosting capacity in electricity networks.

Degree: PhD, 2015, University of Edinburgh

URL: http://hdl.handle.net/1842/10483

► The electricity network is undergoing significant changes in the transition to a low carbon system. The growth of renewable distributed generation (DG) creates a number… (more)

Subjects/Keywords: 621.31; active network management; distributed generation; principle of access; harmonics; energy storage; DG curtailment

10 more images…

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APA (6^th Edition):

Sun, W. (2015). Maximising renewable hosting capacity in electricity networks. (Doctoral Dissertation). University of Edinburgh. Retrieved from http://hdl.handle.net/1842/10483

Chicago Manual of Style (16^th Edition):

Sun, Wei. “Maximising renewable hosting capacity in electricity networks.” 2015. Doctoral Dissertation, University of Edinburgh. Accessed March 04, 2021. http://hdl.handle.net/1842/10483.

MLA Handbook (7^th Edition):

Sun, Wei. “Maximising renewable hosting capacity in electricity networks.” 2015. Web. 04 Mar 2021.

Vancouver:

Sun W. Maximising renewable hosting capacity in electricity networks. [Internet] [Doctoral dissertation]. University of Edinburgh; 2015. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1842/10483.

Council of Science Editors:

Sun W. Maximising renewable hosting capacity in electricity networks. [Doctoral Dissertation]. University of Edinburgh; 2015. Available from: http://hdl.handle.net/1842/10483

University of Manchester

26. Alnaser, Sahban Wa'el Saeed. Control of Distributed Generation and Storage: Operation and Planning Perspectives.

Degree: 2015, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:263390

► Transition towards low-carbon energy systems requires an increase in the volume of renewable Distributed Generation (DG), particularly wind and photovoltaic, connected to distribution networks. To… (more)

▼ Transition towards low-carbon energy systems requires an increase in the volume of renewable Distributed Generation (DG), particularly wind and photovoltaic, connected to distribution networks. To facilitate the connection of renewable DG without the need for expensive and time-consuming network reinforcements, distribution networks should move from passive to active methods of operation, whereby technical network constraints are actively managed in real time. This requires the deployment of control solutions that manage network constraints and, crucially, ensure adequate levels of energy curtailment from DG plants by using other controllable elements to solve network issues rather than resorting to generation curtailment only.This thesis proposes a deterministic distribution Network Management System (NMS) to facilitate the connections of renewable DG plants (specifically wind) by actively managing network voltages and congestion in real time through the optimal control of on-load tap changers (OLTCs), DG power factor and, then, generation curtailment as a last resort. The set points for the controllable elements are found using an AC Optimal Power Flow (OPF). The proposed NMS considers the realistic modelling of control by adopting one-minute resolution time-series data. To decrease the volumes of control actions from DG plants and OLTCs, the proposed approach departs from multi-second control cycles to multi-minute control cycles. To achieve this, the decision-making algorithm is further improved into a risk-based one to handle the uncertainties in wind power throughout the multi-minute control cycles. The performance of the deterministic and the risk-based NMS are compared using a 33 kV UK distribution network for different control cycles. The results show that the risk-based approach can effectively manage network constraints better than the deterministic approach, particularly for multi-minute control cycles, reducing also the number of control actions but at the expense of higher levels of curtailment.This thesis also proposes energy storage sizing framework to find the minimum power rating and energy capacity of multiple storage facilities to reduce curtailment from DG plants. A two-stage iterative process is adopted in this framework. The first stage uses a multi-period AC OPF across the studied horizon to obtain initial storage sizes considering hourly wind and load profiles. The second stage adopts a high granularity minute-by-minute control driven by a mono-period bi-level AC OPF to tune the first-stage storage sizes according to the actual curtailment. The application of the proposed planning framework to a 33 kV UK distribution network demonstrates the importance of embedding real-time control aspects into the planning framework so as to accurately size storage facilities. By using reactive power capabilities of storage facilities it is possible to reduce storage sizes. The combined active management of OLTCs and power factor of DG plants resulted in the most significant benefits in terms of the… Advisors/Committee Members: Ochoa, Luis Nando.

Subjects/Keywords: Active network management; distributed generation.; energy storage; generation curtailment; optimal power flow; wind power; uncertainty

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Alnaser, S. W. S. (2015). Control of Distributed Generation and Storage: Operation and Planning Perspectives. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:263390

Chicago Manual of Style (16^th Edition):

Alnaser, Sahban Wa'el Saeed. “Control of Distributed Generation and Storage: Operation and Planning Perspectives.” 2015. Doctoral Dissertation, University of Manchester. Accessed March 04, 2021. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:263390.

MLA Handbook (7^th Edition):

Alnaser, Sahban Wa'el Saeed. “Control of Distributed Generation and Storage: Operation and Planning Perspectives.” 2015. Web. 04 Mar 2021.

Vancouver:

Alnaser SWS. Control of Distributed Generation and Storage: Operation and Planning Perspectives. [Internet] [Doctoral dissertation]. University of Manchester; 2015. [cited 2021 Mar 04]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:263390.

Council of Science Editors:

Alnaser SWS. Control of Distributed Generation and Storage: Operation and Planning Perspectives. [Doctoral Dissertation]. University of Manchester; 2015. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:263390

Australian National University

27. Scott, Paul Michael. Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers .

Degree: 2016, Australian National University

URL: http://hdl.handle.net/1885/110027

► Electricity networks are undergoing a transformation brought on by new technologies, market pressures and environmental concerns. This includes a shift from large centralised generators to… (more)

▼ Electricity networks are undergoing a transformation brought on by new technologies, market pressures and environmental concerns. This includes a shift from large centralised generators to small-scale distributed generators. The dramatic cost reductions in rooftop solar PV and battery storage means that prosumers (houses and other entities that can both produce and consume electricity) will have a large role to play in future networks. How can networks be managed going forward so that they run as efficiently as possible in this new prosumer paradigm? Our vision is to treat prosumers as active participants by developing a mechanism that incentivises them to help balance power and support the network. The whole process is automated to produce a near-optimal outcome and to reduce the need for human involvement. The first step is to design an autonomous energy management system (EMS) that can optimise the local costs of each prosumer in response to network electricity prices. In particular, we investigate different optimisation strategies for an EMS in an uncertain household environment. We find that the uncertainty associated with weather, network pricing and occupant behaviour can be effectively handled using online optimisation techniques using a forward receding horizon. The next step is to coordinate the actions of many EMSs spread out across the network, in order to minimise the overall cost of supplying electricity. We propose a distributed algorithm that can efficiently coordinate a network with thousands of prosumers without violating their privacy. We experiment with a range of power flow models of varying degrees of accuracy in order to test their convergence rate, computational burden and solution quality on a suburb-sized microgrid. We find that the higher accuracy model, although non-convex, converges in a timely manner and produces near-optimal solutions. We also develop simple but effective techniques for dealing with residential shiftable loads which require discrete decisions. The final part of the problem we explore is prosumer manipulation of the coordination mechanism. The receding horizon nature of our algorithm is great for managing uncertainty, but it opens up unique opportunities for prosumers to manipulate the actions of others. We formalise this form of receding horizon manipulation and investigate the benefits manipulative agents can obtain. We find that indeed strategic agents can harm the system, but only if they are large enough and have information about the behaviour of other agents. For the rare cases where this is possible, we develop simple privacy-preserving identifiers that monitor agents and distinguish manipulation from uncertainty. Together, these components create a complete solution for the distributed…

Subjects/Keywords: smart grid; power systems; renewable energy; battery storage; demand response; demand-side management; prosumers; distributed optimisation; distributed optimization

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APA (6^th Edition):

Scott, P. M. (2016). Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers . (Thesis). Australian National University. Retrieved from http://hdl.handle.net/1885/110027

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Scott, Paul Michael. “Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers .” 2016. Thesis, Australian National University. Accessed March 04, 2021. http://hdl.handle.net/1885/110027.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Scott, Paul Michael. “Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers .” 2016. Web. 04 Mar 2021.

Vancouver:

Scott PM. Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers . [Internet] [Thesis]. Australian National University; 2016. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/1885/110027.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Scott PM. Distributed Coordination and Optimisation of Network-Aware Electricity Prosumers . [Thesis]. Australian National University; 2016. Available from: http://hdl.handle.net/1885/110027

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

28. Chen, Pin-You. Campus Demand Response Power Dispatch.

Degree: Master, Electrical Engineering, 2017, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0714117-151354

► With the increase of power demand and rising concern of environmental protection, renewable energy has been integrated into power system rapidly. Due to the intermittent… (more)

Subjects/Keywords: Demand-side Management; Distributed Energy Resource; Energy Storage System; Time-of-Use Rate; Demand Response; Model Predictive Control

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APA (6^th Edition):

Chen, P. (2017). Campus Demand Response Power Dispatch. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0714117-151354

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen, Pin-You. “Campus Demand Response Power Dispatch.” 2017. Thesis, NSYSU. Accessed March 04, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0714117-151354.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen, Pin-You. “Campus Demand Response Power Dispatch.” 2017. Web. 04 Mar 2021.

Vancouver:

Chen P. Campus Demand Response Power Dispatch. [Internet] [Thesis]. NSYSU; 2017. [cited 2021 Mar 04]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0714117-151354.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen P. Campus Demand Response Power Dispatch. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0714117-151354

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Saskatchewan

29. Gautam, Prajjwal 1991-. Reliability Studies of Distribution Systems Integrated with Energy Storage.

Degree: 2018, University of Saskatchewan

URL: http://hdl.handle.net/10388/11709

► The integration of distributed generations (DGs) - renewable DGs, in particular- into distribution networks is gradually increasing, driven by environmental concerns and technological advancements. However,… (more)

▼ The integration of distributed generations (DGs) - renewable DGs, in particular- into distribution networks is gradually increasing, driven by environmental concerns and technological advancements. However, the intermittency and the variability of these resources adversely affect the optimal operation and reliability of the power distribution system. Energy storage systems (ESSs) are perceived as potential solutions to address system reliability issues and to enhance renewable energy utilization. The reliability contribution of the ESS depends on the ownership of these resources, market structure, and the regulatory framework. This along with the technical characteristics and the component unavailability of ESS significantly affect the reliability value of ESS to an active distribution system. It is, therefore, necessary to develop methodologies to conduct the reliability assessment of ESS integrated modern distribution systems incorporating above-mentioned factors. This thesis presents a novel reliability model of ESS that incorporates different scenarios of ownership, market/regulatory structures, and the ESS technical and failure characteristics. A new methodology to integrate the developed ESS reliability model with the intermittent DGs and the time-dependent loads is also presented. The reliability value of ESS in distribution grid capacity enhancement, effective utilization of renewable energy, mitigations of outages, and managing the financial risk of utilities under quality regulations are quantified. The methodologies introduced in this thesis will be useful to assess the market mechanism, policy and regulatory implications regarding ESS in future distribution system planning and operation. Another important aspect of a modern distribution system is the increased reliability needs of customers, especially with the growing use of sensitive process/equipment. The financial losses of customers due to industrial process disruption or malfunction of these equipment because of short duration (voltage sag and momentary interruption) and long duration (sustained interruption) reliability events could be substantial. It is, therefore, necessary to consider these short duration reliability events in the reliability studies. This thesis introduces a novel approach for the integrated modeling of the short and long duration reliability events caused by the random failures. Furthermore, the active management of distribution systems with ESS, DG, and microgrid has the potential to mitigate different reliability events. Appropriate models are needed to explore their contribution and to assist the utilities and system planners in reliability based system upgrades. New probabilistic models are developed in this thesis to assess the role of ESS together with DG and microgrid in mitigating the adverse impact of different reliability events. The developed methodologies can easily incorporate the complex protection settings, alternate supplies configurations, and the presence of distributed energy resources/microgrids in the… Advisors/Committee Members: Karki, Rajesh, Dinh, Anh, Meda, Venkatesh, Chung, Chi Yung.

Subjects/Keywords: Distribution system reliability; distributed generation; electricity market; energy storage; microgrid; momentary interruption; protection system; renewable energy; sustained interruption; voltage sag

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Gautam, P. 1. (2018). Reliability Studies of Distribution Systems Integrated with Energy Storage. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/11709

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Gautam, Prajjwal 1991-. “Reliability Studies of Distribution Systems Integrated with Energy Storage.” 2018. Thesis, University of Saskatchewan. Accessed March 04, 2021. http://hdl.handle.net/10388/11709.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Gautam, Prajjwal 1991-. “Reliability Studies of Distribution Systems Integrated with Energy Storage.” 2018. Web. 04 Mar 2021.

Vancouver:

Gautam P1. Reliability Studies of Distribution Systems Integrated with Energy Storage. [Internet] [Thesis]. University of Saskatchewan; 2018. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/10388/11709.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Gautam P1. Reliability Studies of Distribution Systems Integrated with Energy Storage. [Thesis]. University of Saskatchewan; 2018. Available from: http://hdl.handle.net/10388/11709

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Saskatchewan

30. Gautam, Prajjwal 1991-. Reliability Studies of Distribution Systems Integrated with Energy Storage.

Degree: 2018, University of Saskatchewan

URL: http://hdl.handle.net/10388/11708

► The integration of distributed generations (DGs) - renewable DGs, in particular- into distribution networks is gradually increasing, driven by environmental concerns and technological advancements. However,… (more)

▼ The integration of distributed generations (DGs) - renewable DGs, in particular- into distribution networks is gradually increasing, driven by environmental concerns and technological advancements. However, the intermittency and the variability of these resources adversely affect the optimal operation and reliability of the power distribution system. Energy storage systems (ESSs) are perceived as potential solutions to address system reliability issues and to enhance renewable energy utilization. The reliability contribution of the ESS depends on the ownership of these resources, market structure, and the regulatory framework. This along with the technical characteristics and the component unavailability of ESS significantly affect the reliability value of ESS to an active distribution system. It is, therefore, necessary to develop methodologies to conduct the reliability assessment of ESS integrated modern distribution systems incorporating above-mentioned factors. This thesis presents a novel reliability model of ESS that incorporates different scenarios of ownership, market/regulatory structures, and the ESS technical and failure characteristics. A new methodology to integrate the developed ESS reliability model with the intermittent DGs and the time-dependent loads is also presented. The reliability value of ESS in distribution grid capacity enhancement, effective utilization of renewable energy, mitigations of outages, and managing the financial risk of utilities under quality regulations are quantified. The methodologies introduced in this thesis will be useful to assess the market mechanism, policy and regulatory implications regarding ESS in future distribution system planning and operation. Another important aspect of a modern distribution system is the increased reliability needs of customers, especially with the growing use of sensitive process/equipment. The financial losses of customers due to industrial process disruption or malfunction of these equipment because of short duration (voltage sag and momentary interruption) and long duration (sustained interruption) reliability events could be substantial. It is, therefore, necessary to consider these short duration reliability events in the reliability studies. This thesis introduces a novel approach for the integrated modeling of the short and long duration reliability events caused by the random failures. Furthermore, the active management of distribution systems with ESS, DG, and microgrid has the potential to mitigate different reliability events. Appropriate models are needed to explore their contribution and to assist the utilities and system planners in reliability based system upgrades. New probabilistic models are developed in this thesis to assess the role of ESS together with DG and microgrid in mitigating the adverse impact of different reliability events. The developed methodologies can easily incorporate the complex protection settings, alternate supplies configurations, and the presence of distributed energy resources/microgrids in the… Advisors/Committee Members: Karki, Rajesh, Dinh, Anh, Meda, Venkatesh, Chung, Chi Yung.

Subjects/Keywords: Distribution system reliability; distributed generation; electricity market; energy storage; microgrid; momentary interruption; protection system; renewable energy; sustained interruption; voltage sag

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Gautam, P. 1. (2018). Reliability Studies of Distribution Systems Integrated with Energy Storage. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/11708

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Gautam, Prajjwal 1991-. “Reliability Studies of Distribution Systems Integrated with Energy Storage.” 2018. Thesis, University of Saskatchewan. Accessed March 04, 2021. http://hdl.handle.net/10388/11708.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Gautam, Prajjwal 1991-. “Reliability Studies of Distribution Systems Integrated with Energy Storage.” 2018. Web. 04 Mar 2021.

Vancouver:

Gautam P1. Reliability Studies of Distribution Systems Integrated with Energy Storage. [Internet] [Thesis]. University of Saskatchewan; 2018. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/10388/11708.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Gautam P1. Reliability Studies of Distribution Systems Integrated with Energy Storage. [Thesis]. University of Saskatchewan; 2018. Available from: http://hdl.handle.net/10388/11708

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations