基于电力系统的继电保护可靠性技术研究

Research on Reliability Technology of Relay Protection Based on Power System

随着电力系统的建设和发展,电网结构越来越复杂,规模越来越大。继电保护技术对保障电网的安全稳定运行具有重要意义,影响着电力系统整体的运行状况。此外,电力系统建设中对继电保护技术的要求也越来越高。因此,分析电力系统中继电保护技术的特点及原理,并阐述其应用现状及发展趋势,结合电力系统的实际建设和运行情况,研究继电保护的可靠性。

With the construction and development of the power system,the structure and scale of the power grid are gradually complicated,and it is becoming more and more important to ensure the security of the power system. Relay protection technology in power system plays an important role in ensuring the safe and stable operation of power grid. At the same time,the demand for relay protection technology is increasing in the construction of power system. As an important device for the safe operation of the electronic system,the relay protection affects the overall operation of the power system. The characteristics and principle of relay protection technology in power system is analyzed,the application status and development trend of relay protection technology in power system is discussed,combined with the actual situation of the construction and operation of the power system,the reliability of the technology in relay protection of power system is studied.