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Circuit Design and Control Method of Electric Vehicle Battery Charger Using Traction Motor and Inverter
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Publication Year
2019-05-01
Journal
ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, pp.3021-3026
Keyword
Electric vehicleHybrid power conversion circuitLow-order harmonic compensationOn-board charger
Mesh Keyword
Battery chargersControl methodsControl strategiesElectric vehicle batteriesHybrid powerInverter circuitLow order harmonicsOn-board charger
All Science Classification Codes (ASJC)
Energy Engineering and Power TechnologyElectrical and Electronic EngineeringControl and Optimization
Abstract
This paper presents a circuit design and control methods of an electric vehicle (EV) battery charger using a traction motor and inverter. There are various power electronics based components in the EV for example traction motor, inverter, low-voltage \textdc/\textdc converter and on-board charger (OBC). The proposed power circuit integrates the traction inverter and battery charger. The reconfigured inverter circuit allows fast charging operation by its high-power rating components. In addition, the manufacturer can get extra space and save weight and cost because the conventional OBC is eliminated. The control method for the battery charging mode is introduced including a novel low-order harmonic compensation method. The experimental results are presented to verify the feasibility and effectiveness of the proposed power circuit and its control strategies.
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36399
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85071618536&origin=inward
Journal URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8786807
Type
Conference
Funding
ACKNOWLEDGMENT This work was supported by “Human Resources Program in Energy Technology” of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea. (No. 20174030201660).This work was supported by Human Resources Program in Energy Technology of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea. (No. 20174030201660).
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Lee, Kyo-Beum이교범
Department of Electrical and Computer Engineering
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