Research on Condition Evaluation Method of Relay Protection Based on Reliability Indices

被引:0
作者
Ren, Huan [1 ]
Xu, Yan [1 ]
Zhou, Qingjie [2 ]
机构
[1] North China Elect Power Univ, Sch Elect & Elect Engn, Baoding 071000, Hebei, Peoples R China
[2] Beijing Join Digital Power Technol CO LTD, Beijing 100096, Peoples R China
来源
MECHATRONICS, ROBOTICS AND AUTOMATION, PTS 1-3 | 2013年 / 373-375卷
关键词
relay protection; condition evaluation; reliability;
D O I
10.4028/www.scientific.net/AMM.373-375.1509
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A method for condition evaluation based on reliability indices is proposed in this paper. The paper defines the reliability indices: failure rate, MTBF and availability. The condition evaluation system is proposed based on the contents of repair work and the structures of both protective device and the secondary circuit. The reliability indices are applied to evaluating the protection condition.
引用
收藏
页码:1509 / +
页数:2
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