PGMG11-100AH/220V型直流电源装置常见故障分析  

Analysis of PGMG11-100AH/220V Continuous-current Plant Common Breakdowns

作　　者：史文安[1] 刘正林[1] 隋善秋[1] 

机构地区：[1]鸡西矿业集团电力公司,黑龙江鸡西158145

出　　处：《煤炭技术》2007年第8期35-36,共2页Coal Technology

摘　　要：阐述了PGMG11-100AH/220V型高频全自动免维护直流电源装置的几点常见故障及排除方法,为变电所安全运行发挥了作用,确保了煤矿安全生产。Elaboroting several common breakdowns of PGMG11 - 100AH/220V high frequency entire auto matically exempts the maintenance continuons - current plant and the methods of removing them.

关 键 词：故障 高频率 免维护 

分 类 号：TD61[矿业工程—矿山机电]