智能变电站继电保护安全措施探讨

Discussion on Relay Protection Safety Measures of Intelligent Substation

近年来,我国智能电网建设进程持续深化,促使智能变电站数量渐渐增多,极大程度地扩大其发展空间及发展前景。相较于传统变电站,智能变电站的二次设备使用、网络通信及组织结构等存在着明显的差异。换言之,智能变电站的应用优势相对突出,但是具体运行期间仍存在着较多安全性问题亟待解决。本文以智能变电站继电保护为切入点,分析其现存问题,然后提出具体的安全措施,旨在提高智能变电站继电保护运行的可靠性及安全性。

In recent years,China’s smart grid construction process continues to deepen,prompting the number of smart substations gradually increased,greatly expanding its development space and development prospects.Compared with the traditional substation,there are obvious differences in the secondary equipment use,network communication and organizational structure of smart substation.In other words,the application advantages of smart substation are relatively prominent,but there are still many security problems to be solved in the specific operation period.In this paper,the intelligent substation relay protection as a starting point,analysis of its existing problems,and then put forward specific security measures,in order to improve the operation of the intelligent substation relay protection reliability and security.