电机软启动器的故障分析及改进措施  

Fault Analysis and Improvement Measurements for Motor Soft Starter

作　　者：李红伟 张文宏 LI Hongwei;ZHANG Wenhong(Shanxi Shanhua Coal Chemical Group Co.,Ltd.,Weinan 714108,China)

机构地区：[1]陕西陕化煤化工集团电仪分厂,陕西渭南714108

出　　处：《电工技术》2018年第12期11-12,15,共3页Electric Engineering

摘　　要：叙述了两台100kW以上电机软启动器的故障现象、排除方法和改进措施,以减少电机软启动器的设备故障,使其能够长周期安全稳定地运行。This paper describes the fault phenomena,elimination methods and improvement measurements of two motor soft starters over 100 kW,so as to reduce the fault of the motor soft starter,make it safe and steady operation for a long period of time.

关 键 词：电机软启动器 故障 排除 改进 

分 类 号：TM573[电气工程—电器]