基于2M保护通道切换装置的线路保护重载治理方法

Power line Protection Overload Management Method Based on Protection Channel Switching Device

本文根据线路保护重载现状,分析了形成保护重载的原因和采用2M保护通道切换装置解决线路保护重载的方法,指出了改造范围如何确定并且说明了具体的设备安装方式。

This article explains the concept of protection overload,analyzes the reasons for the formation of protection overload and the method of using 2M protection channel switching device to solve line protection overload,points out how to determine the scope of transformation and explains the specific equipment installation methods.