Study On The Debugging And Maintenance Of Substation Automation System

This paper is about the study on the debugging and maintenance of Substation Automation System．The author analyzes and compares the present debugging interface of microprocessor-based protection relays through summarizing the debugging and maintenance of routine Substation Automation System,indicates the advantage of software debugging interface based on the PC．In allusion to the characteristics of the distributed Substation Automation System,the author presents the design idea of programming the debugging software for the intelligent devices,the monitoring station and the communication network based on the object-oriented programmable technology．This method may simplify the workload of debugging and maintenance of Substation Automation system greatly, shorten the time limit for building and debugging of Substation Automation system and improve the security and the stability of system, therefore it is of great useful value．...