Directional Overcurrent Relay Coordination Using the White Shark Optimizer with User-Defined Characteristic and Instability Mitigation

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dc.contributor.authorMessaouden, Zohir
dc.contributor.authorBouchahdane, Mohamed
dc.contributor.authorBoutora, Saliha
dc.contributor.authorZebiri, Fouad
dc.date.accessioned2026-01-07T09:55:50Z
dc.date.issued2025
dc.description.abstractEnsuring service continuity in electrical networks requires effective protection systems, with Directional Overcurrent Relay (DOCR) coordination as a key challenge. This paper applies the White Shark Optimizer (WSO) to optimize relay settings in a 9-bus system. A user-defined characteristic enhances relay modeling flexibility. The objective function penalizes miscoordination and instability, improving reliability. Results show reduced operation times with proper coordination. WSO’s strong exploration and exploitation ensure fast, reliable convergence to optimal relay settings.
dc.identifier.urihttps://dspace.univ-boumerdes.dz/handle/123456789/15915
dc.language.isoen
dc.relation.ispartofseriesINTERNATIONAL CONFERENCE ON COMPUTATIONAL ENGINEERING, ARTIFICIAL INTELLIGENCE AND SMART SYSTEMS IC 2EAIS22025
dc.subjectDirectional Overcurrent Relay
dc.subjectWhite Shark Optimizer
dc.subjectProtection Coordination
dc.titleDirectional Overcurrent Relay Coordination Using the White Shark Optimizer with User-Defined Characteristic and Instability Mitigation
dc.typeOther

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