对配电室进线与电压互感器二次回路的改进探讨

作为二次回路，应具有对一次设备进行完善的控制、测量、保护、信号等功能。对所监视的一次回路的事故、异常等有明显的信号指示，是事故、异常等性质判断和处理的关键。就中铝山西分公司配电室进线、电压互感器二次回路的现状进行了具体的分析和探讨。并提出了一些有效的改进办法。

Probe into the Improvement of the Inlet Wire of Voltage Transformer's Secondary Circuit in Distribution Room

The secondary circuitshould have such functions as perfectcontrol,m easurem ent,protection and signalfor prim ary circuit.The obvious signal indication for the accidents and abnorm al phenom ena of m onitored prim ary circuit is the key to judge and solve the accidents and abnorm al phenom ena.This paper m akes concrete analyses and explorations on the presentsituation of the inletwire of voltage transform er's secondary circuitin distribution room ,and puts forw ard som e effective m ethods for im proving.