A Comparison of Core Losses according to Winding Methods and Switching Sequence in Switched Reluctance Motor

스위치드 릴럭턴스 전동기의 권선 방식과 구동 방식에 따른 철손 비료

This paper presents a comparison of core losses for the four cases of Switched Reluctance Motors (SRM) with different winding method and switching sequence. With concentrated winding SRM, two kinds of switching sequence are considered for one-phase exciting and two-phase simultaneously exciting driving. With both distributed winding and toroidal winding, two-phase exciting driving is considered. The ratio of calculated core losses to input power is able to be used a guide or reference for deciding the winding method and switching sequence of in the initial design stage of SRM.