北京国电思达科技有限公司BEIJINGGUODIANSTARSCIENCEANDTECHNOLOGYLTD.目录1.目的.....................................................................................................52.范围.....................................................................................................53.安全须知.............................................................................................54.维护周期.............................................................................................55基本柜维护..........................................................................................65.1检查并更换空气滤网................................................................65.1.1柜门滤网..........................................................................65.1.2后部通风窗滤网...............................................................75.2冷却风扇....................................................................................75.2.1变流器模块风扇更换......................................................85.2.2LCL滤波器风扇更换.......................................................85.3散热器........................................................................................95.4电容器........................................................................................95.5功率模块更换.............................................................................96.并网柜维护.....................................................................................106.1检查和更换空气滤网...............................................................106.1.1柜门滤网.........................................................................106.1.2后部通风滤网................................................................106.2冷却风扇和加热器..................................................................126.2.1更换冷却风扇................................................................12北京国电思达科技有限公司BEIJINGGUODIANSTARSCIENCEANDTECHNOLOGYLTD.6.2.2加热风...
