Research on Visualization System of Substation Relay Protection Secondary Circuit Based on 5G Communication
Aiming at the complexity of the secondary circuit of substation relay protection,this paper proposes a visualization system based on 5G communication.Design a visual system of relay protection secondary loop,and describe data acquisition and monitoring,communication network architecture and so on in detail.The visual program of relay protection secondary circuit is developed.By analyzing the file of Substation Configuration Description(SCD),the framework of visual program is constructed and displayed visually,and the comprehensive monitoring of secondary circuit of substation is realized.By discussing the method of continuous integration/continuous delivery(CI/CD)of visualization system,the efficient development and stable operation of the system are ensured.Through this research,the maintainability and fault response ability of substation relay protection system can be significantly improved,which provides important technical support for the safe and stable operation of power system.
5G communicationsubstation relay protection secondary circuitvisualization system
万方数据
维普
