500 kV智能变电站报文断链分析及处理方法的研究

Research on Analysis and Processing Methods of Message Chain Breakage in 500 kV Intelligent Substation

报文断链是智能变电站常见故障,文章介绍了GOOSE断链告警机制以及SV断链告警机制,分析了报文断链的原因,针对500 kV变电站SV及GOOSE组网方式,提出了不同类型断链的处理措施,为现场处理类似故障提供实践参考。

Message chain breakage is a common fault in intelligent substations.This paper introduces the GOOSE and SV chain breakage alarm mechanisms,analyzes the causes of message chain breakage,and proposes handling measures for different types of breakage in 500 kV substation SV and GOOSE networking methods,providing practical references for on-site handling of similar faults.