Patrick Ubeh Okorie

Department of Electrical Engineering, Ahmadu Bello University, Zaria

puokorie@abu.edu.ng

2 Publications

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29 Downloads

Publications 2

Research Article Vol. 14, Issue 1

Development of an Optimal Energy Management System for Grid-Connected Micro Grid

Zubair Dada^*, Patrick Ubeh Okorie, Abdullahi Bala Kunya

This paper developed an optimal energy management system (EMS) for a grid-connected microgrid (MG) integrating distributed generation (DG) to minimize operational costs of the MG, which consisted solar PV, micro turbine, wind turbine, combined heat and power, electricity energy storage, and fuel cells. The parameters were optimized using particle s...

DOI: 10.67203/zjeet.2025.pghis03r

Sep, 2025 Vol. 14, Issue 1 25 views 13 downloads

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Research Article Vol. 10, Issue 2

PLUG IN HYBRID ELECTRIC VEHICLE ENERGY MANAGEMENT DESIGN USING DISCRETE BAT ALGORITHM

S. B Kamal^*, Patrick Ubeh Okorie, Y. Jibril, Adamu Abubakar Sa’idu

This paper presents an energy management for improved battery state of charge (SOC) in Plug-In-Hybrid Electric Vehicle (PHEV). Due to the on-board charging requirement of PHEV engine and generator a means for optimal charging of the battery SOC becomes necessary. This requirement is viewed as an optimal solution of maintaining the best possible bat...

DOI: 10.67203/zjeet.2021.2ybngr6o

Sep, 2021 Vol. 10, Issue 2 18 views 16 downloads

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