高压电动机真空过电压抑制方法的研究

A Study of Vacuum Over-voltage Suppression for High-voltage Motor

本文对真空开关分合高压电动机产生的过电压机理进行研究 ,分析了两种抑制过电压的方法 。

This paper makes a study of the over-voltage which is produced when the vacuum switch turns on and off the high-voltage motor. In addition to this, the paper analyzes two Methods of suppressing the over-voltage and presents measures for motor protection.