Original Paper

Fault Detection and Protection of High Voltage Transmission Line, Integrated With Hybrid Renewable Energy Sources

Peter O. Ohiero, Kalu Kelvin Nnanna

Pages: 58-64 | Published: April 28, 2025

DOI: https://doi.org/10.67571/njeru.2025.010824

Keywords: Frequency Stability, Inverter-Based Resources (IBRs), Particle Swarm Optimization, power systems, Rate of Change of Frequency, Renewable energy sources (RES), solar photovoltaic (PV), Virtual Inertia Control, wind turbines.

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Original Paper

Mitigating Frequency Impacts of Renewable Energy Sources Using Virtual Inertia Control for Optimal Power System Operations

Edogi, Isoke B., Akpama James

Pages: 53-61 | Published: March 30, 2025

DOI: https://doi.org/10.67571/njeru.2025.015361

Keywords: Frequency Stability, Inverter-Based Resources (IBRs), Particle Swarm Optimization, power systems, Rate of Change of Frequency, Renewable energy sources (RES), solar photovoltaic (PV), Virtual Inertia Control, wind turbines

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Research Article

Determining Load Flow Analysis for a Hybrid Power System Using Newton Raphson’s Iterative Approach

Ekum, A. Eyam, Archibong, E. Etim

Pages: 109-114 | Published: December 12, 2023

DOI: https://doi.org/10.67571/njeru.2024.01109114

Keywords: Newton Raphson, Solar PV, Generator, Wind Power and Power Systems.

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