摘要
介绍某设备4500kW异步电机在软起降压起动及直接起动过程中发生的故障,并对故障原因进行分析,总结出该类型故障的一般排除思路。
The failures of soft starting and direct starting process of a 4500kW asynchronous motor were introduced.The cause of the failure was analyzed and the treatment of this type of fault was summarized.
作者
刘永青
王方舟
邓玉弟
LIU Yongqing;WANG Fangzhou;Deng Yudi(AECC Sichuan Gas Turbine Establishment,Mianyang 621000,China)
出处
《电工技术》
2018年第5期107-108,共2页
Electric Engineering
关键词
软起动
直接起动
工艺故障
电流互感器
soft start
directly start
process failure
current transformer
