Novel Switching Pattern for the Paralleling of SRM Inverter

SRM 인버터의 병렬 스위칭을 위한 새로운 스위칭 패턴

A SRM inverter has very low switching frequency. This results in reducing the burden for a high-speed of the gate-amp interface circuit. and the linearity of optocoupler is used to protect the intanteneous peak current for the stable operation In this paper, series resistor is used to equal the current sharing of each switching device and a linear gate-amp is proposed to protect the intanteneous peak current which occurs in transient state.