同步电动机励磁控制器的设计要点

Design Outline on Excitation Controller for Synchronous Motor

本文介绍同步电机的运行方式，作为电动机运行时对励磁控制的要求以及传统励磁控制器的缺点，并提出了全数字式同步电动机晶闸管励磁控制器的改进设计方法。

In this paper, the author introduces the operational mode of synchronous electrical machinery, points out the requirements to excitation control when the said electrical machinery runs as an （electric） motor and defects of the traditional excitation controller and meanwhile puts forward the improved design method of digital excitation controller for synchronous motor with thyristor.