变电站改造若干问题的探讨

Discussion on Problems about Transfomer Substation Reconstruction

针对变电站多次改造的弊端,提出了在变电站改造中变压器、直流系统、并联电容器、电压互感器、避雷器等设备选型和运行中应注意的问题和一些处理方法。

To counter the malpractile of substation reformation for many times,This paper put forward some handling method and problem required notice during operation and type selection of transformer、 direction systen、 shunt capacitor、 voltage transformer and arrester in substation transformation.