대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.69-71
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- 2003
SRG의 안정발전제동을 위한 기준전류 제한방식에 관한 연구
Reference Current Limit Control for Stable Generative Breaking of SRG
- Kim, Tae-Hyung (Kyungsung Univ.) ;
- Park, Sung-Jun (Tongmyoung College) ;
- Ahn, Jin-Woo (Kyungsung Univ.)
- 발행 : 2003.04.24
초록
Switched reluctance machine has much attention because of high efficiency, high power and DC series torque characteristics with a traction drive. But the motor has to have a regenerative mode when it is adopted in an electric vehicle. A current divergence during the regeneration makes difficulties in the control of SRM. This paper proposes a reference current limitation strategy for a stable regeneration based on simulations and experimental tests. The motor is operated with conventional current limit and switching angle control method in motoring mode. Simulations and experiments are executed to verify proposed method.