Staff View: Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD

Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD

This paper aims to investigate the flow and heat dissipation of a transformer located in substation building with minimal ventilation system. The study is carried out using CFD, which model the flow and conjugate heat transfer in step-up transformer and its surrounding air. Transformer model is gene...

Full description

Saved in:

Bibliographic Details
Main Authors:	Bahri F.A.S., Hasini H.
Other Authors:	57205235091
Format:	Article
Published:	Science Publishing Corporation Inc 2023
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my.uniten.dspace-24016
record_format	dspace
spelling	my.uniten.dspace-240162023-05-29T14:54:20Z Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD Bahri F.A.S. Hasini H. 57205235091 6507435998 This paper aims to investigate the flow and heat dissipation of a transformer located in substation building with minimal ventilation system. The study is carried out using CFD, which model the flow and conjugate heat transfer in step-up transformer and its surrounding air. Transformer model is generated by considering the extended fins at both side which enhance heat dissipation. Three different substation ventilation designs are proposed in this work. The effect of air outlet positions with fixed inlets are investigated. The primary objective is to investigate transformer surface and surrounding temperatures for different ventilation systems. The result indicated that minimum natural ventilation of a transformer substation is achievable to avoid transformer overheating. This must be achieved by carefully selecting suitable air inlets and outlets positions in a transformer substation. � 2018 Authors. Final 2023-05-29T06:54:20Z 2023-05-29T06:54:20Z 2018 Article 10.14419/ijet.v7i4.35.22755 2-s2.0-85059241892 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059241892&doi=10.14419%2fijet.v7i4.35.22755&partnerID=40&md5=1b7eb4a0bea9a69792cc1864caa0a4d4 https://irepository.uniten.edu.my/handle/123456789/24016 7 4 327 332 All Open Access, Bronze, Green Science Publishing Corporation Inc Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
description	This paper aims to investigate the flow and heat dissipation of a transformer located in substation building with minimal ventilation system. The study is carried out using CFD, which model the flow and conjugate heat transfer in step-up transformer and its surrounding air. Transformer model is generated by considering the extended fins at both side which enhance heat dissipation. Three different substation ventilation designs are proposed in this work. The effect of air outlet positions with fixed inlets are investigated. The primary objective is to investigate transformer surface and surrounding temperatures for different ventilation systems. The result indicated that minimum natural ventilation of a transformer substation is achievable to avoid transformer overheating. This must be achieved by carefully selecting suitable air inlets and outlets positions in a transformer substation. � 2018 Authors.
author2	57205235091
author_facet	57205235091 Bahri F.A.S. Hasini H.
format	Article
author	Bahri F.A.S. Hasini H.
spellingShingle	Bahri F.A.S. Hasini H. Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
author_sort	Bahri F.A.S.
title	Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
title_short	Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
title_full	Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
title_fullStr	Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
title_full_unstemmed	Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD
title_sort	flow and heat dissipation analysis in transformer substation with minimal ventilation using cfd
publisher	Science Publishing Corporation Inc
publishDate	2023
_version_	1806455104995328000
score	13.222552

Flow and heat dissipation analysis in transformer substation with minimal ventilation using CFD

Similar Items