Optimal Coordination of Directional Overcurrent Relays Operating as Backup Protection in Electrical Power System

被引：0
|
作者：
Zapata-Castro, J. [1 ,2 ]
Lopez-Lezama, J. M. [3 ]
机构：
[1] Intercolombia SA, ESP, Medellin, Colombia
[2] Ctr Supervis & Maniobras, Operac, Medellin, Colombia
[3] Univ Antioquia, Fac Ingn, Dept Ingn Elect, Medellin, Colombia
来源：
2014 IEEE CENTRAL AMERICA AND PANAMA CONVENTION (CONCAPAN XXXIV) | 2014年
关键词：
Adaptive systems; artificial intelligence; coordination of directional overcurrent relays; genetic algorithms; smart systems;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The coordination of the protection relays in electric power systems is one of the most important and expensive tasks because a bad operation by discoordination and the amount of data that needs to be process can impact the system. In this article, an optimal coordination of directional overcurrent relays of six-bar electric power system is realized; various case studies are analyzed in which the operation of the relays are adjusted so that they operate as backup protection of the main distance protections, using a genetic algorithm.
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页数：6
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