Torque Ripple Minimization of Switched Reluctance Motor Using Instantaneous Voltage Control Method

순시 전압 조정 방식에 의한 스위치드 릴럭턴스 전동기의 토크 리플 저감

In this paper, Instantaneous voltage control method is proposed to reduce the torque ripple of a switched reluctance motor. This method is based on the sum control of the square of the phase currents in proposed converter. A proposed prototype SRM drive circuit is given and it's operation is analyzed. The experiments and simulations are performed to verify the capability of proposed principle.