Reliability Evaluation of The New Generation Smart Substation Considering Relay Protection System

被引：0
|
作者：
Zhang, Ji [1 ]
Kang, Qiaoping [1 ]
Huang, Dawei [1 ]
Xiong, Xiuwen [1 ]
Liu, Yang [2 ]
Ma, Jin [2 ]
Chen, Yanbo [2 ]
Cai, Yong [3 ]
机构：
[1] State Grid Hubei Econ & Technol Res Inst, Wuhan 430077, Peoples R China
[2] North China Elect Power Univ, State Key Lab New Energy Power Syst, Beijing 102206, Peoples R China
[3] State Grid Hubei Elect Power Co, Wuhan 430077, Peoples R China
来源：
2016 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2016年
关键词：
the new generation smart substation; relay protection system; minimum path algorithm; reliability evaluation; equivalent index;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The new generation smart substation has become the future development direction of substation. At present, the reliability assessment method of the new generation smart substation are based on substation system itself or relay protection system separately, without considering the comprehensive influence of these two systems, leading high reliability index obtained. Based on minimum path algorithm, this paper firstly establishes the reliability assessment model of the new generation smart substation considering relay protection system. Then, an equivalent reliability index considering the comprehensive influence of the primary system and relay protection system is proposed. Finally, the proposed model and approach are tested on a real new generation smart substation.
引用
收藏
页码：1164 / 1168
页数：5
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