变电站继电保护定值远方修改设计研究

Substation Relay Protection Setting Distance to Modify Design Research

随着电力系统的发展,电网运行方式更加复杂,为保障电网安全、可靠地运行,继电保护装置定值也应根据运行方式的变化进行调整。论文以220kV变电站为研究视角,深入分析该变电站继电保护定值远方修改设计原理及注意要点,详细介绍各模块设计与实现情况,以期为类似研究提供一定参考。

With the development of electric power system, power grid operation mode is more complex, in order to ensure the security of power grid, reliable running, relay protection setting value should also be adjusted according to the operation mode of change. Based on the220kV substation as a research perspective, in-depth analysis of the substation relay protection setting value principles and attention points,the distance change in detail each module design and implementation of the case, in order to provide certain reference for the similar research.