This paper studied the relationship between torque and voltage, when the solid rotor synchronousmotor involving non salient pole started asynchronously.
本文对铁磁实体转子隐极同步电动机异步起动时的转矩与电压关系进行了研究。
2
Permanent magnet synchronousmotor is a multi-variable, non-linear and strong-coupling system, the traditional PID control is not effective.
永磁同步电机是一个多变量、非线性、强耦合的系统，传统PID速度控制效果不理想。
3
Secondly, the mathematical model of permanent magnet synchronousmotor and the non-linear factor model of IGBT are analyzed.