Optimizing Unit Commitment in Micro Grid Hybrid Power Systems Through Synchronization for Cost-Effective Energy Production
Year: 2024
Type: article
Abstract: The global scarcity of electrical energy necessitates exploring cost-effective power production methods, particularly through hybridizing power sources. Synchronization is a key process that facilitates seamless transitions between power sources and reduces power generation costs in hybrid systems. This study examined the unit commitment of a microgrid comprising four power generation sources: diesel generators, solar photovoltaic (PV) systems, pumped hydro energy storage systems, and public power supply. Two scenarios are analyzed: one without a synchronizer and the other incorporating a synchronizer. The results demonstrate that the scenario with a synchronizer achieves a lower unit commitment cost, highlighting the economic benefits of synchronization in hybrid power generation systems. Specifically, using Hybrid particle swarm optimization-Ant colony optimization (HPSO-ACO) with a synchronizer for a 24 hours period reduces costs to N55,088.00, compared to N78,888.00 without a synchronizer, reflecting a 30.16% cost reduction.
Authors: Gwaivangmin, B.I., Bakare, G.A., Haruna, Y.S., Amoo, A.L., Ali, M.T.
Institution: Abubakar Tafawa Balewa University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6930323696
FWCI:
Cites:
Cited by:
Related to: