新型励磁系统故障检测装置分析和设计

Analysis and Design of Failure Detection Equipment for New Excitation System

重点分析了同步机旋转整流子的各种故障的详细情况以及当出现相应的故障时直流侧出现的谐波分量,还分析了整流子侧通交流脉动电时与定子侧感应出的电动势之间的关系,用具体的实例分析了这一过程。

Especially analysis the many kinds of detailed failures of the synchronous electromotor about the rotating rectifier is especially analyszed,and the corresponding harmonic waves will come forth in the direct current of the rotating rectifier with the corresponding failure′s appearance.This paper shows that the relationship between the rotating rectifier with AC pulse voltage and the pulse voltage on the stator side which is induced by the magnetic field.After that use an example to explain this process.