摘要
简述了神华北电胜利能源有限公司西一号胜利露天煤矿495HD型电铲AFE交流变频系统的工作原理,在此基础上对495HD型电铲AFE驱动系统的一例故障进行了分析,并提出了防范此类故障的相应措施。
This article briefly introduces the principle of the AFE drive system of the Bucyrus 495HD shove of Shenhua Beidian Shengli Energy Limited company No.lSheng]i surface coal mine, a case of fault on the basis of 495HD excavator AFE drive system are analyzed, and puts forward the corresponding measures to prevent such failures.
出处
《露天采矿技术》
CAS
2013年第9期67-71,共5页
Opencast Mining Technology
关键词
电铲
AFE
交流变频
故障分析
shovel
AFE
AC frequency conversion
fault analysis
