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

2017 2nd Asia Conference on Power and Electrical Engineering

能源学;电工学

Chen, Qiongliang^1 ; Chen, Li^1 ; Zhang, Lei^1 ; Chen, Gang^1 ; Qi, Feng^1 ; Xu, Yale^1

No. 37, Wuqiao road, Lucheng District, Zhejiang Province, Wenzhou, China^1

关键词: Measuring and control devices;    Monitoring system;    Siemens;    Substation monitoring;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/199/1/012096/pdf
DOI  :  10.1088/1757-899X/199/1/012096

来源: IOP

【 摘 要 】

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.