摘要
对妈湾发电总厂2号卸船机给煤皮带变频器出现的几次短路故障的处理过程为基础总结出引发此类故障的多种原因和处理方法。
Focusing on the short circuit faults occurred in the feeder belt frequency converter of the No. 2 ship unloader in Mawan general power plant of Shenzben electric power group, the reasons resulted in faults were analyzed and some means to handling and prevention were presented in the paper.
出处
《黑龙江电力》
CAS
2006年第3期234-235,共2页
Heilongjiang Electric Power
关键词
桥式抓斗卸船机
ACS600变频器
短路故障
原因分析
bridge -type grab ship unloader
ACS600 frequency converter
shot circuit fault
reason analysis