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Low Voltage in Nigerian Power Systems: Causes and Remedies
Subject area: Science,Engineering and Technology · Area of research: Electrical Engineering
Abstract
This paper presents Low voltage in Nigerian power systems: causes and remedies. A comprehensive analysis of what causes low voltages (voltage sags) in the Nigerian power systems were explored. Remedies that could offer long term stability in the Nigerian power systems were proffered based on empirical knowledge and experience. Issues such as Generation-Demand Imbalance and Frequency Oscillations, Ohmic Losses in the Radial Network, and Bottlenecks in Distribution Infrastructure were thoroughly examined. The proffered remedies are very germane.
Keywords
Voltage, Power, Systems, Dip, Sags, Generation, Frequency.
References
[1] Pirjo Heine and Matti Lehtonen, “Voltage sag distributions caused by power systems faults,” IEEE Transactions on Power Systems, vol.18, No.4, pp.1367-1373, November 2003.
[2] Ward, D.J. (2001).Power quality and the security of electricity supply. Proceedings of the IEEE, Vol. 89, Issue 12, Dec. 2001, pp: 1830 –1836.
[3] M. Firouzi et al; “Proposed New Structure for Fault Current Limiting and Power Quality Improving Functions”, International Conference on Renewable Energies and Power Quality (ICREPQ’10) Granada (Spain), 23rd to 25th March, 2010.
[4] Ward, D.J. (2001).Power quality and the security of electricity supply. Proceedings of the IEEE, Vol. 89, Issue 12, Dec. 2001, pp: 1830 –1836.
[5] P. Zanchetta et al, “New power quality assessment criteria for supply systems under unbalanced and nonsinusoidal conditions”, IEEE trans. on Power Delivery, vol.19, no.3, July.2004pp1284-1290.
[6] Sharmistha Bhattacharyya et al; “Consequences of Poor Power Quality – An Overview”, Technical University of Eindhoven The Netherlands.
[7] CIGRE/CIRED/UIE JWG C4.110, Voltage dip immunity of equipment and installations, CIGRE Technical Brochure 412, published in 2010.
[8] Suresh Kamble et al; “Characteristic Analysis of Voltage Sag in Distribution System using RMS Voltage Method”, ACEEE Int. J. on Electrical and Power Engineering, Vol. 03, No. 01, Feb 2012.
[9] Suresh Kamble et al; “Characterization of Voltage Sag Due To Balanced and Unbalanced Faults in Distribution Systems” International Journal Of Electrical Engineering. Volume 3, Issue 1, January- June (2012), pp. 197-209.
How to cite this paper
@article{1715391,
author = {A. E. Anyalebechi, J. C. Onuegbu},
title = {Low Voltage in Nigerian Power Systems: Causes and Remedies},
journal = {Iconic Research And Engineering Journals},
year = {2026},
volume = {9},
number = {9},
pages = {2161-2164},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1715391.pdf},
abstract = {This paper presents Low voltage in Nigerian power systems: causes and remedies. A comprehensive analysis of what causes low voltages (voltage sags) in the Nigerian power systems were explored. Remedies that could offer long term stability in the Nigerian power systems were proffered based on empirical knowledge and experience. Issues such as Generation-Demand Imbalance and Frequency Oscillations, Ohmic Losses in the Radial Network, and Bottlenecks in Distribution Infrastructure were thoroughly examined. The proffered remedies are very germane.},
keywords = {Voltage, Power, Systems, Dip, Sags, Generation, Frequency.},
month = {March},
doi = {https://doi.org/10.64388/IREV9I9-1715391}
}