Power transformer is one of the most vital components in electric power systems.
Considering huge financial impact on consumers during the unplanned outage caused by …

In this paper, the development of smart Internet of Things (IoT) energy management system
for household electrical and electronic appliances is presented. The implementation of the …

Electricity has become part of humanity as it is needed in every area for infrastructural,
economic and technological development of every institution and nation at large. However …

In this paper, the design and implementation of the hardware device for smart household
energy management applications is presented. The design was broken down into the …

Net energy analysis for a grid-connected photovoltaic (PV) solar-powered supermarket in
Port Harcourt city is studied. Basically, in grid-connected PV power system, the difference in …

In this paper, load flow solution for power distribution system using Gauss-Seidel model is
presented. The key analytical expressions relevant to the implementation of the Gauss …

In this paper, time series regression modelling of transformer failure rate for Aba district
electricity distribution network is presented. The case study data on transformer failure …

In this paper, characterisation of reliability indices for a case study power distribution
network in the South Eastern Nigeria is presented. Specifically, the computation of …

In this paper, simulated life cycle cost and carbon balance analysis of gridconnected solar
photovoltaic (PV) power system is presented. The PV power was for a hospital that is located …

Electricity supplies in Nigeria have become more erratic, the power infrastructure is
dilapidated and many Nigerians have been denied access to Electricity. Many research …