A New Method of Remote Control Checking for Substation Monitoring System Retrofit

In the process of monitoring system retrofit of 500kV Ouhai substation without power cut, because there is no design of remote control outlet plate on the measuring and control device, the remote control checking work cannot be completed by traditional method. After further study of the new and old...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 199; no. 1; pp. 12096 - 12101
Main Authors Qiongliang, Chen, Li, Chen, Lei, Zhang, Gang, Chen, Feng, Qi, Yale, Xu
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2017
Subjects
Control equipment
Measuring instruments
Monitoring systems
Remote control
Remote monitoring
Retrofitting
Substations
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Summary:In the process of monitoring system retrofit of 500kV Ouhai substation without power cut, because there is no design of remote control outlet plate on the measuring and control device, the remote control checking work cannot be completed by traditional method. After further study of the new and old monitoring system structure and the Siemens 8FW protocol, this paper presents a new method of remote control checking, and applies it in the field successfully, which improved the reliability and efficiency of the remote control checking work significantly. The retrofit scheme in this paper provides certain reference for the same type substation monitoring system retrofit in future.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/199/1/012096