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A Study on the Winding Changeover Circuit to Expand the High Efficient Operating Region of EV Traction Motor
- Shin, Yangjin;
- Na, Jaeho;
- Cho, Suyeon;
- Park, Junsung;
- Shin, Waegyeong;
- ... Lee, Ju
Citations
WEB OF SCIENCE
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4초록
This paper proposes a winding changeover circuit that can change the characteristics of the motor in order to increase the practical driving efficiency of electric vehicles. The proposed circuit is constructed using a Thyristor switch device, and has an advantage that the overall system loss is relatively low. The proposed circuit control scheme was introduced, and the advantages and disadvantages of the existing developed circuit were compared. And the proposed circuit was verified with 80kW PMSM and inverter.
키워드
Electric Vehicle; PMSM; Thyristor; Winding changeover circuit; Electric network analysis; Electric vehicles; Electric windings; Synchronous motors; Timing circuits; Traction motors; Winding; Thyristors; Circuit control; Control schemes; High efficient; Operating regions; System loss; Thyristor switch; Winding changeover circuit; Winding changeovers
- 제목
- A Study on the Winding Changeover Circuit to Expand the High Efficient Operating Region of EV Traction Motor
- 저자
- Shin, Yangjin; Na, Jaeho; Cho, Suyeon; Park, Junsung; Shin, Waegyeong; Lee, Ju
- 발행일
- 2021-12
- 유형
- Proceedings Paper
- 저널명
- 2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021)
- 페이지
- 2180 ~ 2184