摘要
介绍了QBRG-300一拖四高压6 kV智能软启动器常见故障及维修方法,分析了产生故障的原因,并对维修中的注意事项进行了说明,对同类高压软启动器的维修有一定的借鉴作用。
The common faults and maintenance of QBRG-300 type high-voltage mart soft starter(6 kV) for four electric motors were described.The reasons for faults and the maintenance advices were analyzed,providing a reference for the same type of high-voltage soft starters.
出处
《中国煤炭》
北大核心
2011年第9期67-69,共3页
China Coal
关键词
高压软启动器
故障
维修
检查
测试
high-voltage soft starter
fault
maintenance
check
test