变电设备中“等电位线”的应用

Discussion on the Application of"Equipotential Wire"in Substation Equipment

以变电站中各类设备为出发点,结合检修工作中常见的缺陷和故障,引入等电位线的概念,总结了电流互感器、电力变压器和套管3类变电设备中等电位线的应用,显示了等电位线的重要性,对未来检修工作具有一定的指导意义。

This article takes various equipment in substations as the starting point,combined with common defects and faults in maintenance work,introduces the concept of equipotential lines,summarizes the application of equipotential lines in three types of substation equipment:current transformers,transformers,and bushings,and shows the importance of equipotential lines.The content of this study has certain guiding significance for future maintenance work.