智能变电站继电保护系统可靠性分析

Reliability Analysis of Relay Protection System in Intelligent Substation

随着科学技术的不断进步和电力行业的不断发展,电力系统逐渐向自动化和智能化方向发展。加强对变电站继电保护系统可靠性的分析和研究,有利于提升变电站运行的安全性和稳定性,有利于提高设备的使用寿命,对提升变电站运行质量和经济效益意义重大。对于变电站来说,继电保护系统是其重要组成部分,只有对其结构和运行特点进行分析,并结合智能化技术运用,才能保证系统的稳定运行。本文分析了智能变电站继电保护系统可靠性研究的重要意义,讨论了其系统组成和继电保护特点,并研究了有效提升智能变电系统可靠性的方法。

With the continuous progress of science and technology and the continuous development of the power industry,the power system is gradually developing towards automation and intelligence.That strengthening the analysis and research on the reliability of substation relay protection system is conducive to improve the safety and stability of substation operation,which improves the service life of equipment,and is of great significance to improve the operation quality and economic benefits of substation.For the substation,the relay protection system is an important part.Only by analyzing its structure and operation characteristics,combined with the application of intelligent technology,can the stable operation of the system be ensured.This paper analyzes the significance of reliability research of relay protection system in intelligent substation,discusses its system composition and relay protection characteristics,and studies the methods to effectively improve the reliability of intelligent substation system.