低压电动机微机保护装置的应用

Application of low voltage devices for motor protection with microcomputer

随着微机在继电保护中的应用,微机电动机保护装置出现了许多新技术,一些常规的保护也有所更新。本文综合性地介绍了目前国内常用低压电动机微机保护装置的最新技术和功能及应用。

With applications of microcomputer in relay protection,motor protection devices with microcomputer have emerged many new technologies, some conventional protections have also been updated. This paper introduces the latest technology of commonly in china used low-voltage motor protection devices with microcomputer comprehensively, features and applications.