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Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network

Omowumi Olasunkanmi, Andrew Barron, Alvin Orbaek White Orcid Logo, Grazia Todeschini Orcid Logo

Journal of Electronics and Electrical Engineering, Volume: 3, Issue: 1

Swansea University Authors: Omowumi Olasunkanmi, Andrew Barron, Alvin Orbaek White Orcid Logo, Grazia Todeschini Orcid Logo

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DOI (Published version): 10.37256/jeee.3120243799

Abstract

The Nigerian transmission network is prone to outages and low reliability, and both issues are currently impacting the population's quality of life and hindering economic development. This situation is expected to worsen in the future, due to the increase in forecasted demand. This paper assess...

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Published in: Journal of Electronics and Electrical Engineering
ISSN: 2972-3280
Published: Universal Wiser Publisher Pte. Ltd 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa67061
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spelling v2 67061 2024-07-10 Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network b9908ef1660e299e3ed74b66740c1dd9 Omowumi Olasunkanmi Omowumi Olasunkanmi true false 92e452f20936d688d36f91c78574241d Andrew Barron Andrew Barron true false 8414a23650d4403fdfe1a735dbd2e24e 0000-0001-6338-5970 Alvin Orbaek White Alvin Orbaek White true false c4ff9050b31bdec0e560b19bfb3b56d3 0000-0001-9411-0726 Grazia Todeschini Grazia Todeschini true false 2024-07-10 The Nigerian transmission network is prone to outages and low reliability, and both issues are currently impacting the population's quality of life and hindering economic development. This situation is expected to worsen in the future, due to the increase in forecasted demand. This paper assesses the stability of the Nigerian transmission network under existing grid conditions, and determines the impact of High Voltage Direct Current (HVDC) on voltage stability. The PV and QV analysis methods were carried out using the DIgSILENT PowerFactory software package. Two weak buses were identified, and an HVDC model was built and integrated into the existing network at these locations. The results demonstrated that the HVDC interconnector positively impacts system stability by improving the voltage profile and the reactive power margin (RPM). Journal Article Journal of Electronics and Electrical Engineering 3 1 Universal Wiser Publisher Pte. Ltd 2972-3280 critical demand, reactive power margin (RPM), stability analysis, VSC-HVDC, PV analysis, QV analysis 22 1 2024 2024-01-22 10.37256/jeee.3120243799 COLLEGE NANME COLLEGE CODE Swansea University Another institution paid the OA fee ThisresearchwassupportedbytheTertiaryEducationTrustFund(TETFUND)undertheAcademicStaffTraining&Development(AST&D)programoftheFederalRepublicofNigeriaandbytheUKEngineeringandPhysicalSciencesResearchCouncil(EPSRC)grantEP/T013206/2.TETFUND’ssupportinproducingthispublicationdoesnotconstituteanendorsementofthecontents,whichreflecttheviewsonlyoftheauthors,andtheCommissioncannotbeheldresponsibleforanyusewhichmaybemadeoftheinformationcontainedtherein. 2024-07-10T15:14:07.0778609 2024-07-10T15:04:55.7689711 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Omowumi Olasunkanmi 1 Andrew Barron 2 Alvin Orbaek White 0000-0001-6338-5970 3 Grazia Todeschini 0000-0001-9411-0726 4 67061__30868__d668c4287a644cdf8c095e9a51ecd9a1.pdf 67061.VoR.pdf 2024-07-10T15:10:01.2290110 Output 958852 application/pdf Version of Record true Copyright © 2024 Omowumi G. Olasunkanmi, et al. This is an open-access article distributed under a CC BY license (Creative Commons Attribution 4.0 International License). true eng https://creativecommons.org/licenses/by/4.0/
title Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
spellingShingle Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
Omowumi Olasunkanmi
Andrew Barron
Alvin Orbaek White
Grazia Todeschini
title_short Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
title_full Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
title_fullStr Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
title_full_unstemmed Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
title_sort Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network
author_id_str_mv b9908ef1660e299e3ed74b66740c1dd9
92e452f20936d688d36f91c78574241d
8414a23650d4403fdfe1a735dbd2e24e
c4ff9050b31bdec0e560b19bfb3b56d3
author_id_fullname_str_mv b9908ef1660e299e3ed74b66740c1dd9_***_Omowumi Olasunkanmi
92e452f20936d688d36f91c78574241d_***_Andrew Barron
8414a23650d4403fdfe1a735dbd2e24e_***_Alvin Orbaek White
c4ff9050b31bdec0e560b19bfb3b56d3_***_Grazia Todeschini
author Omowumi Olasunkanmi
Andrew Barron
Alvin Orbaek White
Grazia Todeschini
author2 Omowumi Olasunkanmi
Andrew Barron
Alvin Orbaek White
Grazia Todeschini
format Journal article
container_title Journal of Electronics and Electrical Engineering
container_volume 3
container_issue 1
publishDate 2024
institution Swansea University
issn 2972-3280
doi_str_mv 10.37256/jeee.3120243799
publisher Universal Wiser Publisher Pte. Ltd
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Chemical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemical Engineering
document_store_str 1
active_str 0
description The Nigerian transmission network is prone to outages and low reliability, and both issues are currently impacting the population's quality of life and hindering economic development. This situation is expected to worsen in the future, due to the increase in forecasted demand. This paper assesses the stability of the Nigerian transmission network under existing grid conditions, and determines the impact of High Voltage Direct Current (HVDC) on voltage stability. The PV and QV analysis methods were carried out using the DIgSILENT PowerFactory software package. Two weak buses were identified, and an HVDC model was built and integrated into the existing network at these locations. The results demonstrated that the HVDC interconnector positively impacts system stability by improving the voltage profile and the reactive power margin (RPM).
published_date 2024-01-22T15:14:05Z
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