摘要
电力系统规模随着社会发展的需要不断得以扩大,相应地,其发展过程中所暴露的问题也随之增多。毫无疑问,一旦电力系统出现问题必然会引发一系列的生产事故,从而造成较大的经济损失。对于保护电力系统来说,作为二次部分的继电保护发挥着不可替代的作用。因此,为进一步保障电力系统的安全性能,进行继电保护相关方面的分析与研究便是一项具有重要意义的工作。文中分析了继电保护二次回路所特有的优势,深入探索了二次回路问题引发的潜在故障,并寻找出可行性较高的防治办法。
The scale of electricity has been continuously expanded with the needs of the development of the society.Correspondingly,the problems exposed in its development have also increased.There is no doubt that once a problem occurs in the power system,it will inevitably lead to a series of production accidents,resulting in greater economic losses.For the protective power system,it plays an irreplaceable role as the secondary protection relay.Therefore,in order to further protect the safety performance of the power system,analysis and research on the related aspects of relay protection is an important task.This article will proceed from the special advantages held by the relay protection secondary circuit,in-depth exploration of the potential failure of the secondary loop problem,and in order to find out a more feasible approach to prevention and control.
出处
《电力系统装备》
2018年第8期53-54,共2页
Electric Power System Equipment
关键词
继电保护
二次回路
故障
电力系统
relay protection
secondary circuit
fault
power system
