变电站继电保护消缺方法探究

Research on Substation Relay Protection Elimination Method

随着变电站保护技术优化程度的提高,电力系统整体运行的安全性和稳定性大大提高,极大地降低了操作人员和维护人员的工作量.继电保护技术将成为变电站的主要设计技术,引起有关能源责任部门的关注.然而,变电站继电保护系统或多或少都会有一些运行缺陷,这些缺陷对继电保护作用会产生有一定的影响.本文介绍了几种继电保护消缺的方法.

With the improvement of the optimization degree of substation protection technology,the safety and stability of the overall operation of the power system is greatly improved,which greatly reduces the workload of operators and maintenance personnel.Relay protection technology will become the main design technology of the substation,attracting attention from the responsible energy sector.However,substation relay protection systems have more or less operational defects,which have a certain impact on relay protection.This article describes several methods for eliminating relay protection.