|
|
|
| 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.
|
|
Published: 24 August 2016
|
|
|
|
| Cite this article: |
|
Qiu Zhiyong,Gao Xiang,Chen Jianmin等. The Development of Intelligent Diagnosis Associated with a Hidden Failure Relay Protection based on Mapping Technology of Secondary Circuit of Substation[J]. Electrical Engineering, 2016, 17(8): 89-94.
|
|
|
|
| URL: |
|
https://dqjs.cesmedia.cn/EN/Y2016/V17/I8/89
|
[1] NERC, Disturbance Reports, North American Electric Reliability Council, New Jersey: 1984-1988.
[2] 张沛超, 高翔. 智能变电站[J]. 电气技术, 2010(8): 4-10.
[3] A G Phadke SH, J. S[Z]. 1995.
[4] 高翔, 庄侃沁, 孙勇, 等. 11.4"大停电事故启示[J]. 电网技术, 2007(1): 25-31.
[5] 高翔, 杨漪俊, 姜健宁, 等. 基于SCD的二次回路监测主要技术方案介绍与分析[J]. 电力系统保护与控制, 2014(15): 149-154.
[6] IEC 61850. Communication networks and systems in substations[S]. Ed2. 0, 2009.
[7] Phadke A G, James S T. 电力系统微机保护[M]. 北京: 中国电力出版社, 2011.
[8] 何旭, 姜宪国, 张沛超, 等. 基于SVM的小样本继电保护可靠性参数估计[J]. 电网技术, 2015: 1432- 1437.
[9] 杨毅, 高翔, 朱海兵, 等. 智能变电站SCD应用模型实例化研究[J]. 电力系统保护与控制, 2015(22): 107-113.
[10] 曹海欧, 高翔, 杨毅, 等. 基于全模型SCD二次系统在线监测及智能诊断应用分析[J]. 电力系统保护与控制, 2016. |
|
|
|
2016, Vol. 17 
