Test was made at site to investigate several accidents of fuse broken in 400 V operating power supply terminal box occurred during operation of 500 kV disconnector.
英
美
介紹了針對上河變電站幾次 5 0 0 k V隔離開(kāi)關(guān)操作引起的 40 0 V操作電源端子箱內熔絲熔斷事件進(jìn)行的現場(chǎng)試驗。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
