Reducing the scenarios of network topology changes for adaptive coordination of overcurrent relays using hybrid GA–LP

In this study, using the concept of setting groups (SGs), an adaptive protection scheme is proposed to increase the reliability of the system. Connection and disconnection of switches and distributed generators result in various scenarios for network topology changes. A hybrid genetic algorithm (GA)...

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Bibliographic Details
Published in:	IET generation, transmission & distribution Vol. 12; no. 21; pp. 5879 - 5890
Main Authors:	Chabanloo, Reza Mohammadi, Safari, Mohsen, Roshanagh, Reza Gholizadeh
Format:	Journal Article
Language:	English
Published:	The Institution of Engineering and Technology 27.11.2018
Subjects:	adaptive overcurrent relay coordination adaptive protection scheme distributed generators distributed power generation genetic algorithms hybrid GA‐LP hybrid genetic algorithm linear programming linear programming method LP algorithm meshed distribution network multiobjective optimisation algorithm network topology changes overcurrent protection power distribution protection power distribution reliability power semiconductor switches radial distribution network relay protection Research Article setting groups concept switches system reliability LP algorithm linear programming method radial distribution network hybrid genetic algorithm adaptive overcurrent relay coordination adaptive protection scheme system reliability switches meshed distribution network linear programming genetic algorithms distributed power generation power distribution protection network topology changes power distribution reliability relay protection hybrid GA-LP overcurrent protection setting groups concept multiobjective optimisation algorithm distributed generators power semiconductor switches
ISSN:	1751-8687, 1751-8695
Online Access:	Get full text
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