无刷同步发电机启动异步机的探讨

The discussion of brushless synchronous alternator starting asynchronous motor

无刷同步发电机启动三相异步电动机时 ,常会造成输出电压的大幅度下降 ,以至引起断路器的欠电压脱扣器动作 。

When brushless synchronous alternator starts asynchronous mo tor,it alwa ys makes output voltage decreased deeply,down to make the motion of under -voltage relay of circuit breaker,thereby, the alternator output is cut off.