Adaptive protection relays coordination in power networks with connected disturbed Generators

Relay coordination in power network became more complicated due to presence of distributed generators (DG), which effect on the fault current value and direction, Grey Wolf optimizer (GWO) algorithm was used to achieve the coordination strategy for different connected DG types, ETAP software was als...

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Bibliographic Details
Published in2023 24th International Middle East Power System Conference (MEPCON) pp. 1 - 6
Main Authors Saleh, Mostafa I., El-Saady, Gaber, Yousef, Ali M., Ibrahim, El-Noby A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 19.12.2023
Subjects
adaptive protection relays
Adaptive systems
Distributed generators
Fault currents
Generators
overcurrent relays setting
Power system stability
protection coordination
Relays
Software
Software algorithms
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Summary:Relay coordination in power network became more complicated due to presence of distributed generators (DG), which effect on the fault current value and direction, Grey Wolf optimizer (GWO) algorithm was used to achieve the coordination strategy for different connected DG types, ETAP software was also used to determine the fault current level for each relay for different cases.
DOI:10.1109/MEPCON58725.2023.10462438