subject:(Drive train)

Brno University of Technology

1. Suchomel, Vít. Model soustrojí generátor-pohon: Model of a diesel-generator.

Degree: 2019, Brno University of Technology

► This work deals with principles and methods of drive-train regulation. Furthermore it deals with simulation of drive train via Simulink in a program Matlab. The… (more)

Subjects/Keywords: Regulace soustrojí; model soustrojí; simulace soustrojí; soustrojí; synchronní generátor; Simulink; Drive-train regulation; model of drive-train; simulation of drive-train; drive-train; synchronous generator; Simulink

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APA (6^th Edition):

Suchomel, V. (2019). Model soustrojí generátor-pohon: Model of a diesel-generator. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/67643

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):

Suchomel, Vít. “Model soustrojí generátor-pohon: Model of a diesel-generator.” 2019. Thesis, Brno University of Technology. Accessed March 08, 2021. http://hdl.handle.net/11012/67643.

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

MLA Handbook (7^th Edition):

Suchomel, Vít. “Model soustrojí generátor-pohon: Model of a diesel-generator.” 2019. Web. 08 Mar 2021.

Vancouver:

Suchomel V. Model soustrojí generátor-pohon: Model of a diesel-generator. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 08]. Available from: http://hdl.handle.net/11012/67643.

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

Council of Science Editors:

Suchomel V. Model soustrojí generátor-pohon: Model of a diesel-generator. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/67643

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

Delft University of Technology

2. Yilmaz, Ozal (author). Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization.

Degree: 2021, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:f0f723a5-f889-4be6-981f-8524e6e37726

► The development of a wind farm is a highly sophisticated task, whereby many stakeholders are involved and several unique disciplines come together to form a… (more)

▼ The development of a wind farm is a highly sophisticated task, whereby many stakeholders are involved and several unique disciplines come together to form a whole. Commonly, the unique disciplines are optimized individually which leads to sub-optimal windfarm designs. Therefore, it is of great importance that an interdisciplinary approach is used to overcome sub-optimal designs and that they work together to accomplishing a common objective. To capture the interdisciplinary dynamics of the different disciplines, a Systems Engineering (SE) approach is used. This approach makes it possible to design the wind farm in an agile manner, whereby the in- and outputs, from the different disciplines, are coupled to accomplish a combined objective. The foundation of systems engineering in this report is the Multidisciplinary Design Analysis and Optimization (MDAO). The MDAO framework includes models for various disciplines in a wind farm, such as the wake aerodynamics, rotor nacelle assembly, support structure, cabling, etc. The MDAO framework facilitates system-level analysis by capturing interdisciplinary interactions - both implicit and explicit - to analyze the system for a particular objective. The research objective of this thesis is to determine the effect of up-scaling on the optimum design of an offshore wind farm for different drive train configurations. This is done by constructing engineering models and implementing these in the MDAO framework. The analysis will specifically focus on the three configurations: Doubly Fed Induction Generator with a 3-stage gearbox (DFIG - 3S), Permanent Magnet Synchronous Generator with direct drive (PMSG - DD), and Permanent Magnet Synchronous Generator with 1-stage gearbox (PMSG - 1S). The implementation of the updated models, will contribute to the dissemination of knowledge on the utility of the MDAO framework, whereby the process of selecting the optimal drive train configuration will become easier. Alongside, the updated models implemented in the framework will result in better cost predictions and therefore a wind turbine size closer to the optimum will emerge. At first, the missing links of the current drive train models are tackled by the implementation of the higher fidelity engineering models. This is done for the generator and gearbox of the three drive trains configurations. The updated engineering models assure better estimations of the Levelized Cost of Energy (LCOE) and therefore a better estimation of the optimum wind turbine size in offshore wind farms. Once the models were updated, the framework was run for two case studies: a far offshore wind farm and a nearshore wind farm. This leads to an optimum wind turbine size in the range of 4 to 6 MW. The optimal wind turbine sizes for the different configurations are very close to each other. The DFIG - 3S configuration is the most economical option, followed by the PMSG - 1S configuration, thereafter the PMSG - DD configuration. The sequences applied for both the wind farms that were analyzed and for all scales when… Advisors/Committee Members: Zaayer, M.B. (mentor), Delft University of Technology (degree granting institution).

Subjects/Keywords: Multi-Disciplinary Optimisation; Offshore wind turbine; Upscaling; Drive train

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APA (6^th Edition):

Yilmaz, O. (. (2021). Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:f0f723a5-f889-4be6-981f-8524e6e37726

Chicago Manual of Style (16^th Edition):

Yilmaz, Ozal (author). “Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization.” 2021. Masters Thesis, Delft University of Technology. Accessed March 08, 2021. http://resolver.tudelft.nl/uuid:f0f723a5-f889-4be6-981f-8524e6e37726.

MLA Handbook (7^th Edition):

Yilmaz, Ozal (author). “Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization.” 2021. Web. 08 Mar 2021.

Vancouver:

Yilmaz O(. Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization. [Internet] [Masters thesis]. Delft University of Technology; 2021. [cited 2021 Mar 08]. Available from: http://resolver.tudelft.nl/uuid:f0f723a5-f889-4be6-981f-8524e6e37726.

Council of Science Editors:

Yilmaz O(. Estimation of the optimal wind turbine size for offshore wind farms: Focusing on drive train configurations in a multi-disciplinary optimization. [Masters Thesis]. Delft University of Technology; 2021. Available from: http://resolver.tudelft.nl/uuid:f0f723a5-f889-4be6-981f-8524e6e37726

Delft University of Technology

3. van der Drift, Maarten (author). Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods.

Degree: 2020, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:922a27b4-33df-4848-a51c-d50828332621

► One of the world’s biggest concerns is global warming, a solution to this can be wind energy. Offshore wind energy has advantages over onshore wind… (more)

▼ One of the world’s biggest concerns is global warming, a solution to this can be wind energy. Offshore wind energy has advantages over onshore wind energy, however, the levelized cost of energy is higher. The maintenance costs are a major cost contributor. To lower these costs, research is performed on faults and its detection. Currently, little is known about fault detectability and vibration propagation in a drive train of an offshore wind turbine. Fault detection and vibration propagation in a drive train of a 10 MW floating offshore wind turbine is therefore investigated to get an insight about the effect of faults on the vibration monitoring data of a drive train. Three different faults with five different degradation levels are applied one by one on the bearings of a 10 MW drive train model. These faults are radial and axial damage in the main shaft front bearing and radial damage in the high speed shaft rear bearing. One traditional, two non-traditional and two novel fault detection methods are used to detect faults and their vibration propagation. One common and one novel fault detection method are deployed in the time domain: the Velocity Root-Mean-Square (RMS) Threshold Method and the Peeters’ Anomaly Detection Method. The Velocity RMS Threshold Method compares the RMS of the vibration velocity of non-rotating parts with a threshold proposed by ISO 10816-21. The latter method makes use of statistical indicators and is tailored for this study. Although changes after fault introduction were observable, the methods can not be used and need to be altered for usage in the wind industry. The non-traditional Angular Velocity Error Energy Method is deployed in the frequency domain. It makes use of the angular velocity measurements from the drive train’s shafts and compares the normalized energy of its spectra with a threshold. This method inspired the development of novel fault detection methods introduced in this study, being the Bearing Velocity Energy Method (making use of bearing velocity measurements and also based on the Velocity Root-Mean-Square Threshold Method) and the Shaft Vibration Energy Method (making use of the velocity and acceleration of shafts). Both methods compare the normalized energy of the spectra with a threshold. Radial damage in the main shaft front bearing could be detected using the Angular Velocity Error Energy Method, the Bearing Velocity Energy Method and the Shaft Vibration Energy Method. Damage was detectable from 15% degradation onwards. Next to a change in vibration in the main shaft and its bearings, a different vibration behaviour was observed at the planet carrier front and rear bearing, intermediate speed shaft front bearing and on the low speed shaft. Axial damage in the main shaft front bearing could only be detected using the Shaft Vibration Energy Method. It was shown that this kind of damage was detectable by monitoring the main shaft’s vibration from 50% degradation and higher. Radial damage in the high speed shaft rear bearing could be detected using the Bearing… Advisors/Committee Members: Watson, S.J. (mentor), Nejad, Amir (mentor), Gao, Zhen (mentor), van der Male, P. (mentor), Delft University of Technology (degree granting institution), Norwegian University of Science and Technology (NTNU) (degree granting institution).

Subjects/Keywords: Wind Energy; drive train; Fault detection; Gearbox; monitoring; Offshore Wind

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APA (6^th Edition):

van der Drift, M. (. (2020). Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:922a27b4-33df-4848-a51c-d50828332621

Chicago Manual of Style (16^th Edition):

van der Drift, Maarten (author). “Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods.” 2020. Masters Thesis, Delft University of Technology. Accessed March 08, 2021. http://resolver.tudelft.nl/uuid:922a27b4-33df-4848-a51c-d50828332621.

MLA Handbook (7^th Edition):

van der Drift, Maarten (author). “Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods.” 2020. Web. 08 Mar 2021.

Vancouver:

van der Drift M(. Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Mar 08]. Available from: http://resolver.tudelft.nl/uuid:922a27b4-33df-4848-a51c-d50828332621.

Council of Science Editors:

van der Drift M(. Fault Detection of Drive Trains in 10 MW Offshore Wind Turbines using Non-Traditional Methods. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:922a27b4-33df-4848-a51c-d50828332621

Utah State University

4. Cornelio Sosa, David A. An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations.

Degree: MS, Electrical and Computer Engineering, 2014, Utah State University

URL: https://digitalcommons.usu.edu/etd/2168

► Vehicle platooning has been heavily studied the last decade. A transportation system formed by electric vehicles driven by control systems with the help of… (more)

▼ Vehicle platooning has been heavily studied the last decade. A transportation system formed by electric vehicles driven by control systems with the help of on-board sensors, wireless inter-vehicle communication, and wireless recharge capability has been shown to increase highway capacity, transportation safety, reduce travel time, save energy, and release human drivers from stress. Two layers of control are required to automate a platoon, the low-level vehicle control, and the upper-level platoon control which seeks to maintain the constant spacing of the platoon, and avoid collisions. In order to have a robust platoon, the vehicle control system needs to be robust to gain variations. Simulations were run in Matlab's Simulink to compare how well a vehicle control system would behave in the presences of nonlinearities and disturbances. The integer order and fractional order controllers were designed with the same specications. Fractional order controllers present better performance with no overshoot for the speed servo, and faster response for the steering system. For platoon control, the necessity is to achieve string stability. The bi-directional and leader-follower architectures have been shown to achieve string stability. Still, what happens to all the benets of platooning when a malicious vehicle (attacker) attempts to perturb the system? This malicious attack could be the result of a company trying to sabotage the operation of another's in order to make it spend more energy than required, and thus raise its transportation costs. By using Matlab, a simulation platform was designed. It was used to simulate the response of a robust platoon to an optimal attack prole, generated by Matlab's genetic algorithm. To calculate the energy expenditure a model for a 1995 Honda Accord LX from cappielo's analysis is used. Two scenarios are considered: 1) the attacker intends to make the whole platoon spend extra energy, and 2) the attacker focuses on affecting only one victim. The greatest amount of extra energy expenditure for the rst scenario was obtained with the bi-directional architecture and a size 3 platoon (140%). The leader-follower architecture limited this peak value to 94% for a size 8 platoon. In order to really prot from the benets of platooning, a platoon size 8 or more is recommended. In this desirable range, the bi-directional control law manages to limit the extra energy expenditure to 80% (size 8) to only 35% (size 20). For the leader-follower and a size 20 platoon, the optimal attack produced an extra 65% expenditure. For the second scenario, with the bi-directional architecture the attacker could make the victim spend up to 122% (size 10). Still, this depends on both the attacker's and the victim's position. For instance, with the attacker in position 2, only 8% extra energy was observed. The leader-follower architecture allowed between 80% to 110% in any position for the attacker while in front of the victim (the attacker cannot affect the victim from behind). Regenerative braking in all cases saved… Advisors/Committee Members: Ryan Gerdes, YangQuan Chen, Donald Cripps, ;.

Subjects/Keywords: Efficiency-Motivated; Vehicles; Platoon; Control; Drive Train; Technologies; Electrical and Computer Engineering; Engineering

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APA (6^th Edition):

Cornelio Sosa, D. A. (2014). An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations. (Masters Thesis). Utah State University. Retrieved from https://digitalcommons.usu.edu/etd/2168

Chicago Manual of Style (16^th Edition):

Cornelio Sosa, David A. “An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations.” 2014. Masters Thesis, Utah State University. Accessed March 08, 2021. https://digitalcommons.usu.edu/etd/2168.

MLA Handbook (7^th Edition):

Cornelio Sosa, David A. “An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations.” 2014. Web. 08 Mar 2021.

Vancouver:

Cornelio Sosa DA. An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations. [Internet] [Masters thesis]. Utah State University; 2014. [cited 2021 Mar 08]. Available from: https://digitalcommons.usu.edu/etd/2168.

Council of Science Editors:

Cornelio Sosa DA. An Efficiency-Motivated Attack Against Vehicles in a Platoon: Local Vehicle Control, Platoon Control Strategies, and Drive Train Technologies Considerations. [Masters Thesis]. Utah State University; 2014. Available from: https://digitalcommons.usu.edu/etd/2168

5. Bosio, Tomaž. TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV.

Degree: 2016, Univerza v Mariboru

URL: https://dk.um.si/IzpisGradiva.php?id=63629 ; https://dk.um.si/Dokument.php?id=107106&dn= ; https://plus.si.cobiss.net/opac7/bib/20149014?lang=sl

►

Magistrsko delo opisuje postopek zasnove, tipizacije in standardizacije pogonskega sklopa voza industrijske peči za uporabo v podjetju BOSIO d.o.o. Magistrsko delo se začne s kratkim… (more)

Subjects/Keywords: industrijska peč; pogoni; strojni elementi; tipizacija; industrial furnace; drive train; machine elements; standardization; info:eu-repo/classification/udc/62-837:662.95.041.47(043.2)

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APA (6^th Edition):

Bosio, T. (2016). TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV. (Masters Thesis). Univerza v Mariboru. Retrieved from https://dk.um.si/IzpisGradiva.php?id=63629 ; https://dk.um.si/Dokument.php?id=107106&dn= ; https://plus.si.cobiss.net/opac7/bib/20149014?lang=sl

Chicago Manual of Style (16^th Edition):

Bosio, Tomaž. “TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV.” 2016. Masters Thesis, Univerza v Mariboru. Accessed March 08, 2021. https://dk.um.si/IzpisGradiva.php?id=63629 ; https://dk.um.si/Dokument.php?id=107106&dn= ; https://plus.si.cobiss.net/opac7/bib/20149014?lang=sl.

MLA Handbook (7^th Edition):

Bosio, Tomaž. “TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV.” 2016. Web. 08 Mar 2021.

Vancouver:

Bosio T. TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV. [Internet] [Masters thesis]. Univerza v Mariboru; 2016. [cited 2021 Mar 08]. Available from: https://dk.um.si/IzpisGradiva.php?id=63629 ; https://dk.um.si/Dokument.php?id=107106&dn= ; https://plus.si.cobiss.net/opac7/bib/20149014?lang=sl.

Council of Science Editors:

Bosio T. TIPIZACIJA POGONSKEGA SKLOPA VOZA INDUSTRIJSKE PEČI ZA TERMIČNO OBDELAVO MATERIALOV. [Masters Thesis]. Univerza v Mariboru; 2016. Available from: https://dk.um.si/IzpisGradiva.php?id=63629 ; https://dk.um.si/Dokument.php?id=107106&dn= ; https://plus.si.cobiss.net/opac7/bib/20149014?lang=sl

University of Western Ontario

6. Alizadeh, Omid. Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System.

Degree: 2014, University of Western Ontario

URL: https://ir.lib.uwo.ca/etd/1907

► This thesis is mainly focused on (i) mathematical modeling and real power control of a direct-drive wind energy conversion system (WECS) that employs a high-pole… (more)

▼ This thesis is mainly focused on (i) mathematical modeling and real power control of a direct-drive wind energy conversion system (WECS) that employs a high-pole permanent-magnet synchronous generator (PMSG), and (ii) the contribution of the WECS to the frequency regulation process in a host power system. In the first part, a strategy is proposed for real power control of the WECS, which augments the maximum power-point tracking (MPPT) feature of modern WECSs. The proposed strategy is based on rapid torque control, rather than the (slow) pitch-angle control. Moreover, a supplementary damping scheme is presented and tuned for the proposed power control strategy, based on a detailed mathematical model and eigenvalue analysis of the WECS. The supplementary mechanism damps the WECS drive-train oscillations and maintains its internal stability, even if its output power is regulated. The thesis also presents an alternative control structure for the WECS which mitigates the sensitivity of the WECS output power to power fluctuations caused by wind speed variations and drive-train oscillatory modes. Thus, a damping strategy and a tuning procedure are proposed for the aforementioned control structure, such that a stable performance of the WECS over the operating range is ensured. In the second part of the thesis, an enhanced control strategy is proposed that enables a WECS to contribute to frequency regulation process by effectively using its available generation reserve and the kinetic energy of its rotor, such that the stability of the WECS is maintained over the operating range. The performances of direct-drive PMSG-based WECSs with the proposed control strategy are examined in an example host power system and the impact of wind speed intermittency on the frequency responses of WECSs is assessed, based on which the parameters of the proposed control are adjusted to maintain the reliability of the example power system in response to a specific contingency event, under different wind speed regimes. The effectiveness of the proposed control strategies is demonstrated through time-domain simulation studies conducted in the PSCAD/EMTDC software environment.

Subjects/Keywords: Control; Damping; Drive-Train Torsional Modes; Frequency Response; Real Power Control; Wind Energy Conversion Systems; Power and Energy

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APA (6^th Edition):

Alizadeh, O. (2014). Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System. (Thesis). University of Western Ontario. Retrieved from https://ir.lib.uwo.ca/etd/1907

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):

Alizadeh, Omid. “Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System.” 2014. Thesis, University of Western Ontario. Accessed March 08, 2021. https://ir.lib.uwo.ca/etd/1907.

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

MLA Handbook (7^th Edition):

Alizadeh, Omid. “Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System.” 2014. Web. 08 Mar 2021.

Vancouver:

Alizadeh O. Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System. [Internet] [Thesis]. University of Western Ontario; 2014. [cited 2021 Mar 08]. Available from: https://ir.lib.uwo.ca/etd/1907.

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

Council of Science Editors:

Alizadeh O. Control of Wind Energy Conversion Systems for Large-Scale Integration with the Power System. [Thesis]. University of Western Ontario; 2014. Available from: https://ir.lib.uwo.ca/etd/1907

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

Unitec New Zealand

7. Breig, Alexander; van Raat, Tony. The detailing, materiality & construction of a classical building in a contemporary New Zealand context.

Degree: 2013, Unitec New Zealand

URL: http://hdl.handle.net/10652/2503

► The questions I seek to answer are how a monumental classical building would be constructed (focusing on the construction of complex classical forms) and detailed… (more)

▼ The questions I seek to answer are how a monumental classical building would be constructed (focusing on the construction of complex classical forms) and detailed in New Zealand? How has the construction of classical buildings and their complex forms been accomplished overseas? Are we able to use the same, or similar methods? What new technologies could be utilized without undermining any classical construction principles? Principles such as perdurable construction, and the use of aesthetically pleasing materials. There are two primary objectives of this project. The first is to reintroduce contemporary classical architectural design into New Zealand’s architectural academia. The second is to understand how such a design would be constructed within a modern building environment that has been barren of classical construction for the past eight decades. The design and construction of classical buildings still occurs in countries around the world, such as the United States and the United Kingdom, and these regions are readily equipped and resourced both in their services and materials to construct classical buildings This project hopes to raise ideas regarding how modern materials and construction techniques have an impact on the aesthetics of classical architecture, and how the construction of complex classical forms can be achieved in New Zealand effectively and efficiently. This document has been divided into two main parts; the first being the design of a classical building within a New Zealand urban environment. The second, being a discussion of the philosophical ideas regarding materials and structure, an introduction into the precedents of the past and present regarding classical detailing and construction, and finally, the detailing and constructional resolution of the design from Part 1. The design essentially acts as a catalyst to the detailing. Project site: South east junction of Wellesley Street and Mayoral Drive, Auckland CBD. Advisors/Committee Members: Unitec Institute of Technology.

Subjects/Keywords: classical architecture; classical building; classicism; train stations; Auckland CBD; Wellesley Street and Mayoral Drive; 120101 Architectural Design

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APA (6^th Edition):

Breig, Alexander; van Raat, T. (2013). The detailing, materiality & construction of a classical building in a contemporary New Zealand context. (Thesis). Unitec New Zealand. Retrieved from http://hdl.handle.net/10652/2503

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):

Breig, Alexander; van Raat, Tony. “The detailing, materiality & construction of a classical building in a contemporary New Zealand context.” 2013. Thesis, Unitec New Zealand. Accessed March 08, 2021. http://hdl.handle.net/10652/2503.

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

MLA Handbook (7^th Edition):

Breig, Alexander; van Raat, Tony. “The detailing, materiality & construction of a classical building in a contemporary New Zealand context.” 2013. Web. 08 Mar 2021.

Vancouver:

Breig, Alexander; van Raat T. The detailing, materiality & construction of a classical building in a contemporary New Zealand context. [Internet] [Thesis]. Unitec New Zealand; 2013. [cited 2021 Mar 08]. Available from: http://hdl.handle.net/10652/2503.

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

Council of Science Editors:

Breig, Alexander; van Raat T. The detailing, materiality & construction of a classical building in a contemporary New Zealand context. [Thesis]. Unitec New Zealand; 2013. Available from: http://hdl.handle.net/10652/2503

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

KTH

8. Andruetto, Claudia. FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT.

Degree: Electrical Engineering and Computer Science (EECS), 2019, KTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-266115

►

Progressing constraints on green house gas emissions lead to a sustainability trend,which greatly a↵ects the transport sector. Nowadays, companies show increasing interest indeveloping sustainable… (more)

▼

Progressing constraints on green house gas emissions lead to a sustainability trend,which greatly a↵ects the transport sector. Nowadays, companies show increasing interest indeveloping sustainable solutions.This thesis has been started thanks to a project given by Sj¨or¨addningss¨allskapet, themost relevant association that performs sea rescue operations in Swedish waters.Sj¨or¨addningss¨allskapet would like to explore the possibility of making their rescue boat fleetentirely carbon-free, hence more sustainable.What may provide a suitable solution is an electric drive train with hybrid energy storage,composed by a battery pack and a fuel cell stack. The research question is whether it wouldbe feasible to combine fuel cell stacks and battery packs to provide power to a fast smallboat.From a sketch of a rescue boat, the drive train design for such boat is studied in itsintegrity, from the water jet pump to the battery and fuel cell systems.The required power has been calculated empirically, using data from online tests on waterjet boats. Di↵erent tests have been considered, resulting in a mean power curve and a meanconsumption curve and allowing comparison between the hybrid electric drive train withan internal combustion engine drive train.Three profiles of speed, power and consumption have been assumed for the calculation ofthe required energy and hence rate the energy storage system. A design has been proposedin terms of fuel cell capacity and battery capacity.The propulsion unit, composed by the electric machine and water jet, has been studied,focusing on di↵erent electric drive technologies. Few conclusions on both the weight andsustainability requirements are discussed.A sustainability analysis is carried out in terms of CO2 emissions, through a life cycleassessment accounting for the environmental impact of the system during the whole lifecycle, from cradle to grave.

Ökande begränsningar för utsläpp av växthusgaser leder till en hållbarhetsutveckling, vilket påverkar transportsektorn kraftigt. Nuförtiden visar företag ett ökande intresse för att utveckla hållbara lösningar.‌Denna avhandling har startats tack vare ett projekt som ges av Sjöräddningssällskapet, den viktigaste föreningen som utför havsräddningsinsatser i svenska vatten.Sjöräddningssällskapet vill undersöka möjligheten att göra deras räddningsbåtflotta helt emissionfri, och därmed mer hållbar.Det som kan ge en lämplig lösning är ett elektriskt drivsystem med hybrid energilagring, sammansatt av ett batteripaket och en bränslecell-stapel. Forskningsfrågan är om det skulle vara möjligt att kombinera bränslecellstaplar och batteripaket för att driva en snabb liten båt.Från en skiss av en räddningsbåt studeras designen för en sådan båt i dess integritet, från vattenstrålpumpen till batteri och bränslecellsystem.Den erforderliga kraften har beräknats empiriskt med hjälp av data från onlinetest av vattenstrålbåtar. Olika tester har beaktats, vilket resulterar i en genomsnittlig e↵ektkurva och en genomsnittlig förbrukningskurva och möjliggör en…

Subjects/Keywords: electric boat; rescue sector; boating; drive train modelling; water jet; fuel cells; batteries; hybrid electric storage; sustainability; CO2 emissions; life cycle assessment; Engineering and Technology; Teknik och teknologier

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APA (6^th Edition):

Andruetto, C. (2019). FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-266115

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):

Andruetto, Claudia. “FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT.” 2019. Thesis, KTH. Accessed March 08, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-266115.

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

MLA Handbook (7^th Edition):

Andruetto, Claudia. “FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT.” 2019. Web. 08 Mar 2021.

Vancouver:

Andruetto C. FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT. [Internet] [Thesis]. KTH; 2019. [cited 2021 Mar 08]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-266115.

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

Council of Science Editors:

Andruetto C. FEASIBILITY ANALYSIS OF THE DRIVE TRAIN ELECTRIFICATION FOR A RESCUE BOAT. [Thesis]. KTH; 2019. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-266115

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

Queensland University of Technology

9. Kumar, Naren. Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives.

Degree: 2015, Queensland University of Technology

URL: https://eprints.qut.edu.au/84752/

► Cycloidal drives are compact, high-ratio gear transmission systems used in a wide range of mechanical applications from conveyor drives to articulated robots. This research hypothesises… (more)

Subjects/Keywords: Cycloidal drives; Mechanical transmissions; Torsional Stiffness; KHV gearing; Dynamic factor; FEA based Torsional Stiffness; Drive-train dynamics; Lumped mass model; Wobble Gearing; Trochoidal drives

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APA (6^th Edition):

Kumar, N. (2015). Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives. (Thesis). Queensland University of Technology. Retrieved from https://eprints.qut.edu.au/84752/

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):

Kumar, Naren. “Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives.” 2015. Thesis, Queensland University of Technology. Accessed March 08, 2021. https://eprints.qut.edu.au/84752/.

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

MLA Handbook (7^th Edition):

Kumar, Naren. “Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives.” 2015. Web. 08 Mar 2021.

Vancouver:

Kumar N. Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives. [Internet] [Thesis]. Queensland University of Technology; 2015. [cited 2021 Mar 08]. Available from: https://eprints.qut.edu.au/84752/.

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

Council of Science Editors:

Kumar N. Investigation of drive-train dynamics of mechanical transmissions incorporating cycloidal drives. [Thesis]. Queensland University of Technology; 2015. Available from: https://eprints.qut.edu.au/84752/

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

10. Brändström, Johan. Optimization for Train Energy Performance.

Degree: Division of Scientific Computing, 2014, Uppsala University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237844

► In many studies efforts are made to decrease the energy consumption of trains by optimizing their drive style, e.g. accelerate and brake optimally and… (more)

Subjects/Keywords: Train Energy Optimization Drive Style Schedule Time Table

…complex input data regarding the train, the track, surrounding environment, and drive style… …drive style of a train can be optimized to decrease energy consumption. This chapter explains… …AODC (All Out Drive style combined with Coasting) in this report. When the train… …optimization and the drive style comparison. The train energy performance was optimized by coupling… …of the train can be chosen. The ones provided are AOD, AODC and one drive style optimizer…

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APA (6^th Edition):

Brändström, J. (2014). Optimization for Train Energy Performance. (Thesis). Uppsala University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237844

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):

Brändström, Johan. “Optimization for Train Energy Performance.” 2014. Thesis, Uppsala University. Accessed March 08, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237844.

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

MLA Handbook (7^th Edition):

Brändström, Johan. “Optimization for Train Energy Performance.” 2014. Web. 08 Mar 2021.

Vancouver:

Brändström J. Optimization for Train Energy Performance. [Internet] [Thesis]. Uppsala University; 2014. [cited 2021 Mar 08]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237844.

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

Council of Science Editors:

Brändström J. Optimization for Train Energy Performance. [Thesis]. Uppsala University; 2014. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-237844

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

Brno University of Technology

11. Horák, Šimon. Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/850

► This thesis deals with a conceptual design of small utility vehicle with three axles. The aim is to devise a suitable type of frame along… (more)

Subjects/Keywords: koncepční návrh; malé užitkové vozidlo; rám; zavěšení kol; řízení; hnací ústrojí; brzdy; conceptual design; small utility vehicle; frame; suspension system; steering system; drive train; braking system

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APA (6^th Edition):

Horák, �. (2018). Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/850

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):

Horák, Šimon. “Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle.” 2018. Thesis, Brno University of Technology. Accessed March 08, 2021. http://hdl.handle.net/11012/850.

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

MLA Handbook (7^th Edition):

Horák, Šimon. “Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle.” 2018. Web. 08 Mar 2021.

Vancouver:

Horák �. Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Mar 08]. Available from: http://hdl.handle.net/11012/850.

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

Council of Science Editors:

Horák �. Koncepční návrh malého šestikolového užitkového vozidla.: Design concept six wheel small utility vehicle. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/850

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

12. Lefebvre, Gaëtan. Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction.

Degree: Docteur es, Génie électrique, 2016, Lyon

URL: http://www.theses.fr/2016LYSEI129

►

Le problème de la commande de machine asynchrone sans capteur mécanique de vitesse est très étudié dans les domaines de l'automatique et de l'électrotechnique. Ce… (more)

▼

Le problème de la commande de machine asynchrone sans capteur mécanique de vitesse est très étudié dans les domaines de l'automatique et de l'électrotechnique. Ce travail porte sur la faisabilité de ce type de commande sur l'ensemble de la plage de vitesse et pour tout type de machine asynchrone afin d'être utilisée en traction ferroviaire. Une étude poussée de l'observabilité permet de définir une mesure quantitative continue de l'observabilité de la vitesse de la machine, appelée index d'observabilité. La synthèse d'un observateur confirme ainsi la correspondance entre les zones de faible index d'observabilité et celles où l'observation est de mauvaise qualité. L'index d'observabilité défini dans cette thèse permet donc de prédire les performances d'observation d'un système. L'originalité principale des travaux présentés tient dans l'utilisation de cet index d'observabilité dans la commande de la machine asynchrone sans capteur mécanique de vitesse. En tirant profit du degré de liberté qu'offre la variation d'amplitude du flux, nous proposons de garantir un index d'observabilité au-dessus d'un seuil tout en respectant les autres contraintes de la commande. L'observation de la vitesse devient alors précise sur toute la plage de vitesse, et un fonctionnement long est possible en tout point sans perturber le couple réalisé. Des expérimentations sur simulateur numérique viennent confirmer ces résultats, y compris lors de phases de patinage. L'observation des paramètres électriques est également étudiée afin de garantir la précision de l'observation de vitesse. Pour cela, la sensibilité de l'observation de vitesse aux variations de paramètres électriques et l'observabilité de ces paramètres sont étudiées, permettant de définir une nouvelle stratégie d'observation des paramètres électriques. Des essais sur banc de puissance, puis en application réelle sur un train régional, valident les performances de la commande sans capteur de vitesse proposée sur toute la plage de vitesse, et son adéquation aux contraintes d'une application ferroviaire.

The problem of speed sensorless control of induction machine is a well-studied problem in the field of automatic control and electrical engineering. This work addresses the problem of the feasibility of induction machine control over the whole speed range and for any type of induction machine, aiming at being used in a railway application. An intensive study of observability has defined a continuous quantitative measurement of the speed observability, named observability index. An observer was developped to confirme the correspondence between low-observability index areas and poor observation quality. The observability index defined in this thesis is thus a way to predict the observation performance of systems. The main originality of the work presented in this thesis is the use of this observability index in the induction machine speed sensorless drive. By taking advantage of the degree of freedom given by the variation of the flux amplitude, we propose to guarantee the…

Advisors/Committee Members: Lin-Shi, Xuefang (thesis director).

Subjects/Keywords: Electrotechnique; Machine électrique; Machine asynchrone; Commande sans capteur de vitesse; Traction ferroviaire; Degré d'observabilité; Simulation numérique; Essai en banc de puissance; Application réelle sur train; Automatique; Electrotechnics; Induction machine; Speed sensorless drive; Railway traction; Observability degree; Testing on power bench; Real application on a train; 621.310 72

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APA (6^th Edition):

Lefebvre, G. (2016). Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction. (Doctoral Dissertation). Lyon. Retrieved from http://www.theses.fr/2016LYSEI129

Chicago Manual of Style (16^th Edition):

Lefebvre, Gaëtan. “Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction.” 2016. Doctoral Dissertation, Lyon. Accessed March 08, 2021. http://www.theses.fr/2016LYSEI129.

MLA Handbook (7^th Edition):

Lefebvre, Gaëtan. “Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction.” 2016. Web. 08 Mar 2021.

Vancouver:

Lefebvre G. Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction. [Internet] [Doctoral dissertation]. Lyon; 2016. [cited 2021 Mar 08]. Available from: http://www.theses.fr/2016LYSEI129.

Council of Science Editors:

Lefebvre G. Commande de machine asynchrone sans capteur de vitesse : Application à la traction ferroviaire : Induction machine speed sensorless drive : Application to electrica traction. [Doctoral Dissertation]. Lyon; 2016. Available from: http://www.theses.fr/2016LYSEI129

13. Silva, Leandro Camacho. Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle.

Degree: Electrical Energy Conversion, 2013, KTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133353

► The research for electric vehicles has been growing during last years and the development of electric drive trains can be considered a main challenge.… (more)

Subjects/Keywords: Control Area Network; Electric Drive Train; In-Wheel Motor; Permanent Magnet Synchronous Machine

…8 9 10 10 11 13 15 16 18 20 2 The Electric Drive Train of the RCV 2013 2.1 Drive train… …A Drive train Connections of the RCV 2013 53 B List of symbols, subscripts and… …2.2.1 Power Drive Train System . . . . . . . . . . . . . . . . . . . . 2.2.2 Control Cabling… …and Electronic units of the Drive Train System Electrical Components of the Drive Train… …following structure: • Chapter 2 presents the electric drive train used in the RCV. The…

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APA (6^th Edition):

Silva, L. C. (2013). Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133353

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):

Silva, Leandro Camacho. “Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle.” 2013. Thesis, KTH. Accessed March 08, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133353.

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

MLA Handbook (7^th Edition):

Silva, Leandro Camacho. “Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle.” 2013. Web. 08 Mar 2021.

Vancouver:

Silva LC. Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle. [Internet] [Thesis]. KTH; 2013. [cited 2021 Mar 08]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133353.

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

Council of Science Editors:

Silva LC. Modeling and Design of the Electric Drivetrain for the 2013 Research Concept Vehicle. [Thesis]. KTH; 2013. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133353

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

Clemson University

14. Mayyas, Abdel. COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS.

Degree: PhD, Automotive Engineering, 2010, Clemson University

URL: https://tigerprints.clemson.edu/all_dissertations/636

► Hybrid electric vehicle (HEV) uses both internal combustion engine (ICE) with an electric system. The combination of the electric power train with the ICE is… (more)

▼ Hybrid electric vehicle (HEV) uses both internal combustion engine (ICE) with an electric system. The combination of the electric power train with the ICE is intended to achieve both better fuel economies than the conventional vehicles and better performance. Several types of HEV exist with different layouts. Recent HEVs' make use of regenerative braking, which converts the vehicles' kinetic energy into electric energy instead of wasting it as heat as conventional brakes do. A hybrid-electric is more fuel efficient than ICE and has less environmental impact. The new HEV with its new Key Characteristics and Configurations (i.e. Mechanical complexity, Multiple driving modes, Multiple prime movers, ... etc) inflict an interference with the existed thermal management system of the conventional vehicles, which leads to a new thermal management issues that should be addressed to enhance the performance of such systems. There is no complete knowledge in the open literature about the thermal management issues of HEV yet. This dissertation introduces Comprehensive Thermal Modeling of Hybrid Vehicular systems to assist monitoring the added-on of hybrid modules into the vehicle thermal management system. The model proposes a combined experimental and finite differencing nodal net work simulation modeling approach; using Thermography detectors calibrated for emissivity to capture 2-D spatial and transient temperature measurements. The Thermographic detectors were deployed through dual band thermography to neutralize the emissivity and to provide different dynamic ranges to iii achieve accurate temperature measurements. A thermocouples network was installed to provide a reference signal. A new comprehensive 3-D thermal model was developed by generating 3-D surface description for a complete hybrid electric vehicle from 3-D scans of an actual vehicle to guarantee the quality of the surface geometry, and break down the surfaces of the model into finite elements to improve the accuracy for better thermal analysis. The boundary conditions from a vehicle under different driving modes and load scenarios were deployed into the finite differencing simulation which was performed using finite differencing code capable of solving a sophisticated thermal/fluid systems with minimal user interaction (RadTherm) to provide a 3-D Thermal predictions and an Image Viewer (wireframe and animated thermal display). The 3-D model assisted monitoring the adding of Hybrid modules into the vehicle thermal management system and was used to analyze packaging considerations and integrating different modules for Hybrid Vehicles. In addition to the design of alternative materials for hybrid modules and Battery Packs for better thermal management; the model assisted studying the influence of applying different cooling methodologies and evaluate its effect on the thermal performance of the HEVs' power trains. A spatial and a transient temperature profiles obtained from the simulation for… Advisors/Committee Members: Mayyas, Abdel Ra'ouf T, Omar , Dr. Mohammad A, Haque , Dr. Imtiaz, Pierluigi , Dr. Pisu, Prucka , Dr. Robert, Hung , Dr. Steve T.

Subjects/Keywords: Battery packs; Drive cycle; Hybrid Electric Vehicle; Hybrid Power-train; Power electronics; Thermal management; Operations Research, Systems Engineering and Industrial Engineering

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APA (6^th Edition):

Mayyas, A. (2010). COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS. (Doctoral Dissertation). Clemson University. Retrieved from https://tigerprints.clemson.edu/all_dissertations/636

Chicago Manual of Style (16^th Edition):

Mayyas, Abdel. “COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS.” 2010. Doctoral Dissertation, Clemson University. Accessed March 08, 2021. https://tigerprints.clemson.edu/all_dissertations/636.

MLA Handbook (7^th Edition):

Mayyas, Abdel. “COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS.” 2010. Web. 08 Mar 2021.

Vancouver:

Mayyas A. COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS. [Internet] [Doctoral dissertation]. Clemson University; 2010. [cited 2021 Mar 08]. Available from: https://tigerprints.clemson.edu/all_dissertations/636.

Council of Science Editors:

Mayyas A. COMPREHENSIVE THERMAL MODELING OF POWER SPLIT HYBRID POWER-TRAIN AND ELECTRONICS. [Doctoral Dissertation]. Clemson University; 2010. Available from: https://tigerprints.clemson.edu/all_dissertations/636

Ohio University

15. Murphy, Robert T. Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System.

Degree: MS, Mechanical Engineering (Engineering and Technology), 2008, Ohio University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1226630699

► There was a need to study drive train components (such as transmissions) in the Mechanical Engineering Automotive lab at Ohio University. The approach was… (more)

Subjects/Keywords: Mechanical Engineering; Chassis Dynamometer; Wireless Telemetry Strain Gage; Electric Bobcat; Vehicle Drive Train; Component Test Bed; Torque Distribution

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APA (6^th Edition):

Murphy, R. T. (2008). Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System. (Masters Thesis). Ohio University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1226630699

Chicago Manual of Style (16^th Edition):

Murphy, Robert T. “Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System.” 2008. Masters Thesis, Ohio University. Accessed March 08, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1226630699.

MLA Handbook (7^th Edition):

Murphy, Robert T. “Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System.” 2008. Web. 08 Mar 2021.

Vancouver:

Murphy RT. Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System. [Internet] [Masters thesis]. Ohio University; 2008. [cited 2021 Mar 08]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1226630699.

Council of Science Editors:

Murphy RT. Developing, Demonstrating, and Validating a Vehicle Test Bed to Extend the Capabilities of a Chassis Dynamometer Test System. [Masters Thesis]. Ohio University; 2008. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1226630699

16. Alkan, Deniz. Investigating CVT as a Transmission System Option for Wind Turbines.

Degree: Heat and Power Technology, 2013, KTHKTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-121187

► In this study, an innovative solution is examined for transmission problems and frequency control for wind Turbines. Power electronics and the gear boxes are… (more)

▼ In this study, an innovative solution is examined for transmission problems and frequency control for wind Turbines. Power electronics and the gear boxes are the parts which are responsible of a significant amount of failures and they are increasing the operation and maintenance cost of wind turbines. Continuously transmission (CVT) systems are investigated as an alternative for conventional gear box technologies for wind turbines in terms of frequency control and power production efficiency. Even though, it has being used in the car industry and is proven to be efficient, there are very limited amount of studies on the CVT implementation on wind turbines. Therefore, this study has also an assertion on being a useful mechanical analyse on that topic. After observing several different types of possibly suitable CVT systems for wind turbines; a blade element momentum code is written in order to calculate the torque, rotational speed and power production values of a wind turbine by using aerodynamic blade properties. Following to this, a dynamic model is created by using the values founded by the help of the blade element momentum theory code, for the wind turbine drive train both including and excluding the CVT system. Comparison of these two dynamic models is done, and possible advantages and disadvantages of using CVT systems for wind turbines are highlighted. The wind speed values, which are simulated according to measured wind speed data, are used in order to create the dynamic models, and Matlab is chosen as the software environment for modelling and calculation processes. Promising results are taken out of the simulations for both in terms of energy efficiency and frequency control. The wind turbine model, which is using the CVT system, is observed to have slightly higher energy production and more importantly, no need for power electronics for frequency control. As an outcome of this study, it is possible to say that the CVT system is a candidate of being a research topic for future developments of the wind turbine technology.

Subjects/Keywords: Continuously variable transmission (CVT); wind turbine drive train; blade element momentum (BEM); frequency control of wind turbines; power electronics

…effects of the drive train on tip speed ratio and the chance of further improvements. Figure 1… …trains consist of several components, which work together in a harmony. Roughly, a drive train… …drive trains are available in the wind turbine market nowadays, and newer drive train… …best month case -28- 3.3 Dynamic Model of Wind Turbine Drive Train In order to create the… …torque values varying according to the time. Figure22 Layout of the wind turbine drive train…

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APA (6^th Edition):

Alkan, D. (2013). Investigating CVT as a Transmission System Option for Wind Turbines. (Thesis). KTHKTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-121187

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):

Alkan, Deniz. “Investigating CVT as a Transmission System Option for Wind Turbines.” 2013. Thesis, KTHKTH. Accessed March 08, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-121187.

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

MLA Handbook (7^th Edition):

Alkan, Deniz. “Investigating CVT as a Transmission System Option for Wind Turbines.” 2013. Web. 08 Mar 2021.

Vancouver:

Alkan D. Investigating CVT as a Transmission System Option for Wind Turbines. [Internet] [Thesis]. KTHKTH; 2013. [cited 2021 Mar 08]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-121187.

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

Council of Science Editors:

Alkan D. Investigating CVT as a Transmission System Option for Wind Turbines. [Thesis]. KTHKTH; 2013. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-121187

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

17. Moses, Kenneth C. A Durable Terrestrial Drive Train for a Small Air Vehicle.

Degree: MSs (Engineering), EMC - Mechanical Engineering, 2010, Case Western Reserve University School of Graduate Studies

URL: http://rave.ohiolink.edu/etdc/view?acc_num=case1270233578

► Weight, aerodynamic profile, and strength are considered in the design of a terrestrial drive train for a small air vehicle. Several drive trains were developed… (more)

Subjects/Keywords: Engineering; Fluid Dynamics; Mechanical Engineering; Robots; Technology; Micro Air Vehicle; MAV; hybrid vehicle; drive train; terrestrial locomotion; aerial locomotion; wind tunnel; impact test; aircraft design; aerodynamics

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

APA (6^th Edition):

Moses, K. C. (2010). A Durable Terrestrial Drive Train for a Small Air Vehicle. (Masters Thesis). Case Western Reserve University School of Graduate Studies. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=case1270233578

Chicago Manual of Style (16^th Edition):

Moses, Kenneth C. “A Durable Terrestrial Drive Train for a Small Air Vehicle.” 2010. Masters Thesis, Case Western Reserve University School of Graduate Studies. Accessed March 08, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=case1270233578.

MLA Handbook (7^th Edition):

Moses, Kenneth C. “A Durable Terrestrial Drive Train for a Small Air Vehicle.” 2010. Web. 08 Mar 2021.

Vancouver:

Moses KC. A Durable Terrestrial Drive Train for a Small Air Vehicle. [Internet] [Masters thesis]. Case Western Reserve University School of Graduate Studies; 2010. [cited 2021 Mar 08]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=case1270233578.

Council of Science Editors:

Moses KC. A Durable Terrestrial Drive Train for a Small Air Vehicle. [Masters Thesis]. Case Western Reserve University School of Graduate Studies; 2010. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=case1270233578

18. Vaughn, James Roy. A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy.

Degree: MSin Engineering, Mechanical Engineering, 2012, University of Texas – Austin

URL: http://hdl.handle.net/2152/ETD-UT-2012-05-4980

► The VCOST budgeting tool uses a drive cycle simulator to improve fuel economy predictions for vehicle fleets. This drive cycle simulator needs to predict the… (more)

Subjects/Keywords: Differential; Automotive; Automobile; Final drive; Gear; Windage; Bearing; Seal; VCOST; Fuel economy; Efficiency; Powertrain; Drivetrain; Power train; Drive train; Model; MATLAB; Light-duty; Heavy-duty; Dual differential; Tandem axle; Tag axle; Lubricant; ATF; Automatic transmission fluid; Society of Automotive Engineers; Walther Sutherland; Wheel drive; Transaxle; Thermal/fluid sciences; TFS; TxDOT; Texas Department of Transportation

…Section 5.1.2.B: Differential Gear/Final Drive/Axle Ratio ......... 48 Section 5.1.2.C: Helical… …Section 9.12: Chain drive model… …99 Section B.3: Chain Drive Model… …load capacities. In this respect, the automotive differential out of one front-wheel-drive… …and configuration of components. The introduction mentioned that people that drive in Texas…

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

APA (6^th Edition):

Vaughn, J. R. (2012). A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy. (Masters Thesis). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/ETD-UT-2012-05-4980

Chicago Manual of Style (16^th Edition):

Vaughn, James Roy. “A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy.” 2012. Masters Thesis, University of Texas – Austin. Accessed March 08, 2021. http://hdl.handle.net/2152/ETD-UT-2012-05-4980.

MLA Handbook (7^th Edition):

Vaughn, James Roy. “A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy.” 2012. Web. 08 Mar 2021.

Vancouver:

Vaughn JR. A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy. [Internet] [Masters thesis]. University of Texas – Austin; 2012. [cited 2021 Mar 08]. Available from: http://hdl.handle.net/2152/ETD-UT-2012-05-4980.

Council of Science Editors:

Vaughn JR. A fundamental approximation in MATLAB of the efficiency of an automotive differential in transmitting rotational kinetic energy. [Masters Thesis]. University of Texas – Austin; 2012. Available from: http://hdl.handle.net/2152/ETD-UT-2012-05-4980

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