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Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke

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Bibliographic Details
Main Authors: Ismail, Daut, Dina Maizana, Maiz Ahmad, Soib, Taib
Other Authors: ismail.daut@unimap.edu.my
Format: Working Paper
Language:English
Published: ACTA Press 2009
Subjects:
Flux distribution
Localized power loss
Transformer core
Power loss
Transformers
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7382
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spelling my.unimap-73822014-05-05T06:36:26Z Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke Ismail, Daut Dina Maizana, Maiz Ahmad Soib, Taib ismail.daut@unimap.edu.my Flux distribution Localized power loss Transformer core Power loss Transformers Link to publisher's homepage at http://www.actapress.com This paper describes the result of an investigation of the variation of localized power loss and flux distribution in 3-phase transformer cores 100kVA assembled from various types of T-joint geometry. The localized power loss has been measured using iron loss tester in the model of setting of core built from M5 (CRGO) grades material of laminations and here the flux distribution has been calculated using computational method. The localized power loss is less at the outer edge of the T-joint. The localized power loss is higher at the inner edge of the T-joint. The localized power loss of the transformer core assembled with 60° T-joint of core laminations are 29.3% , 24.2% and 13% better than the transformer cores assembled with 90° T-joint, 23° T-joint and 45° T-joint of core laminations respectively at 1.5T, 50 Hz. The result of this investigation shows that the localized power loss at the transformer core assembled with the 60° T-joint is less than the other types. The flux lines show that the flux penetration into the centre limb of transformer core is an important factor in causing the difference in performance of transformer core. 2009-12-09T02:55:16Z 2009-12-09T02:55:16Z 2008-04-02 Working Paper p.63-67 http://www.actapress.com/Abstract.aspx?paperId=33059 http://hdl.handle.net/123456789/7382 en Proceedings of the 4th IASTED Asian Conference on Power and Energy Systems (AsiaPES 2008) ACTA Press
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Flux distribution
Localized power loss
Transformer core
Power loss
Transformers
spellingShingle Flux distribution
Localized power loss
Transformer core
Power loss
Transformers
Ismail, Daut
Dina Maizana, Maiz Ahmad
Soib, Taib
Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
description Link to publisher's homepage at http://www.actapress.com
author2 ismail.daut@unimap.edu.my
author_facet ismail.daut@unimap.edu.my
Ismail, Daut
Dina Maizana, Maiz Ahmad
Soib, Taib
format Working Paper
author Ismail, Daut
Dina Maizana, Maiz Ahmad
Soib, Taib
author_sort Ismail, Daut
title Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
title_short Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
title_full Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
title_fullStr Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
title_full_unstemmed Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
title_sort comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of t-joint geometry with staggered yoke
publisher ACTA Press
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7382
_version_ 1643788800846987264
score 13.160551

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