대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 추계학술대회 논문집 학회본부
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- Pages.466-470
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- 1997
전기자동차용 제어기 및 EV시스템 개발
Development of EV System and Controller for Electric Vehicles
- Choi, Uk-Don (Hyundai Heavy Industry Co., Ltd) ;
- Kim, Jin-Sik (Hyundai Heavy Industry Co., Ltd) ;
- Lee, Jong-Chan (Hyundai Heavy Industry Co., Ltd) ;
- Lee, Jae-Moon (Hyundai Heavy Industry Co., Ltd)
- 발행 : 1997.11.29
초록
This paper forcuses on methods of achieving a direct vector control of induction motors for an electric vehicle based on a closed-loop flux observer. Also over-modulation topology and maximum torque per ampere over the entire field weakening region have been implemented. The proposed scheme is verified through the simulation and the experiment using the chassis dynampmeter and road load driving test for the induction motor controller and the electric vehicle system.
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