Modern power transmission systems increasingly operate under stressed conditions characterised by load growth, reduced operating margins, ageing infrastructure, and extensive integration of converter-interfaced generation. These conditions strengthen the coupling between transien...
Open access
Research Article10.9734/jerr/2026/v28i92008
The increasing complexity of modern power systems and the growing penetration of renewable energy necessitate autonomous, cyber-resilient fault management to minimise outage durations. Traditional fault detection methods and centralised cloud-centric architectures suffer from hig...
Open access
Research Article10.9734/jerr/2026/v28i91997
This study addresses voltage instability in developing-economy transmission grids by determining the optimal placement and sizing of Static Var Compensators (SVCs) on the Nigerian 330 kV, 50-bus network. Although metaheuristic techniques have been widely applied to FACTS device a...
Open access
Research Article10.9734/jerr/2026/v28i81976
Access to reliable electricity remains a persistent challenge in rural Nigeria and much of sub-Saharan Africa, where decentralised hybrid microgrids are increasingly proposed as alternatives to diesel-dominant systems. However, many existing Nigerian studies rely on generic or as...
Open access
Research Article10.9734/jerr/2026/v28i31816
Machine learning (ML) techniques have become increasingly prominent in power systems applications due to their ability to model complex, nonlinear relationships across large-scale datasets. Existing ML-based studies and survey papers, however, often focus on algorithmic performan...
Open access
Research Article10.9734/jerr/2026/v28i21799
Traditional SCADA and relay-based protection, with typical latencies of 2–10 seconds, are inadequate for the resilience required in modern 132kV transmission networks. This paper reviews the integration of Internet of Things (IoT) sensor fabrics, including Phasor Measurement Unit...
Open access
Research Article10.9734/ajrcos/2025/v18i12791
Centralized power generation, transmission and distribution system operations in Nigeria can no longer deliver affordable and reliable electricity to remote households, both on and off the national grid. Therefore, a balanced approach, through renewable energy generation is the b...
Open access
Research Article10.9734/psij/2024/v28i5854