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Raymond Onyeka Nwajuonye

Publications (3)

Distribution Network Reliability and Efficiency Enhancement Using Distributed Generation

Raymond Onyeka Nwajuonye, Innocent Ifeanyi Okonkwo & Johnpaul I. Iloh · Journal of Engineering Research and Reports · 2021

The Nigerian power sector is faced with many challenges such as: generation deficit, inefficiency and power loss over lengthy transmission and distribution lines, contribution to greenhouse gas emission, weak and dilapidated transmission and distribution infrastructure, dependenc...

Open access Research Article 10.9734/jerr/2021/v21i317452

Monitoring and Evaluation of The Reliability of Distribution Network with Distributed Generation

Stella Nkiruka EMECHETA, Raymond Onyeka Nwajuonye & George Chibuzor OKONKWO · Journal of Engineering Research and Reports · 2021

With the growing population of Ezenei 11KV feeder radiating from the Asaba mains Injection Substation and overstretched distribution network, monitoring and evaluation of the reliability and improvement of distribution network feeder is essential. Failure of some of the equipment...

Open access Research Article 10.9734/jerr/2021/v21i1217510

Improvement of Three Phase Induction Motor Performance Using Voltage and Frequency Speed Control Techniques

Chibuzor George Okonkwo, Isidore U. Uju & Raymond Onyeka Nwajuonye · Journal of Engineering Research and Reports · 2022

Inductions motors are the most commonly used electric motors because of their robustness, durability, reliability and low cost, and essentially lack the ability to run at variable speed operation. However, the first DC motors were applied to most of electric drives. The advent of...

Open access Research Article 10.9734/jerr/2022/v22i417532