The Development of Intelligent Diagnosis Associated with a Hidden Failure Relay Protection based on Mapping Technology of Secondary Circuit of Substation
Qiu Zhiyong1, Gao Xiang2, Chen Jianmin1, Liu Hulin1
1. East China Branch Electric Power Company, Shanghai 200122;; 2. Shanghai Yihao Automation Co., Ltd, Shanghai 201204
Abstract：SCD plays the key role of smart substation, this paper illustrates the features of SCD of smart substation as well as a protection relay, and proposes the technical solution of a mapping system of smart substation based on SCD. The availability of mapping system has been proved at the CHEN Jiamin's laboratory of East China Electric Power. Therefore, it demonstrates a researching platform related to a hidden failure of a protection system, and provides a technical basis for preventing the risk of secondary circuit of smart substation.
邱智勇, 高翔, 陈建民, 刘虎林. 基于镜像技术的智能变电站二次系统隐性故障诊断研究[J]. 电气技术, 2016, 17(8): 89-94.
Qiu Zhiyong, Gao Xiang, Chen Jianmin, Liu Hulin. The Development of Intelligent Diagnosis Associated with a Hidden Failure Relay Protection based on Mapping Technology of Secondary Circuit of Substation. Electrical Engineering, 2016, 17(8): 89-94.
2016, Vol. 17 
