대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.87-90
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- 2006
직접 순시 토크 제어에 의한 SRM 토크 리플 억제
Torque Ripple Reduction of SRM using DITC
- Lee, Zhen-Guo (Kyungsung University) ;
- Lee, Dong-Hee (Kyungsung University) ;
- Ahn, Jin-Woo (Kyungsung University)
- 발행 : 2006.04.20
초록
The direct instantaneous torque control (DITC) method is presented in this paper, which enables torque to be generated during all region and instantaneous torque control to be possible. The hysteresis control mode with the compared value between given torque and instantaneous output torque as input is applied in respect region. The output torque function, that is instantaneous output torque with the variation of current and position of rotor, is achieved by experiment. In this control mode the torque subsection function and current control are not needed. The turn on angle with variation of load torque and speed is only selected and turn off angle can be neglected. The validity of method is tested by simulation and experiment.
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