分析了永磁同步电机定子匝间短路故障常用的模拟方法,研究了国内外定子匝间短路故障诊断方法的发展状况,预测了定子匝间短路故障诊断方法的发展趋势,提出了研究定子匝间短路故障诊断应注意的问题。
Stator winding inter-turn short circuit fault simulation methods commonly used lyzed, development state of the fault diagnosis method at home and abroad was studied, in PMSM was ana- future development trend of the fault diagnosis method was predicted, and problems of research on the fault diagnosis should pay attention to were put forward.