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Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution

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Main Authors: Dina Maizana, Maiz Ahmad, Fijay, Fauzi
Other Authors: dina@unimap.edu.my
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2010
Subjects:
Search coil
The in-plane flux distribution
Third harmonic
Transformer core
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10316
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spelling my.unimap-103162010-11-26T03:04:04Z Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution Dina Maizana, Maiz Ahmad Fijay, Fauzi dina@unimap.edu.my fijay@unimap.edu.my Search coil The in-plane flux distribution Third harmonic Transformer core Link to publisher's homepage at http://ieeexplore.ieee.org/ This paper describes the result of investigation of longitudinal direction of flux distribution in 100kVA 3phase distribution transformer assembled with the mix 60° - 23° in different layers of T-joint. The measurement involves the fundamental and third harmonic of the easy and hard direction of flux density at each location measurement. The flux distributions have been measured using no load test by arrays of search coil in MS (CGO) grades material of transformer core laminations. The localised flux density at the outer the mix 60° 23° in different layers of T-joint is 1.4T and rises to be 1.7T at the inner edges of the mix60° - 23° in different layers of T-joint when the transformer core energized 1.5 T 50Hz. Harmonic occurs mostly in the T-joint where local regions are saturated and the flux deviates from the rolling direction.A small amount of flux deviation from the rolling direction occurs at the overlap, but no rotational flux is present in the joint. 2010-11-26T02:22:54Z 2010-11-26T02:22:54Z 2010-06-23 Working Paper p.566-569 978-1-4244-7127-0 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5559187 http://hdl.handle.net/123456789/10316 en Proceedings of the 4th International Power Engineering and Optimization Conference (PEOCO) 2010 Institute of Electrical and Electronics Engineers (IEEE)
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 Search coil
The in-plane flux distribution
Third harmonic
Transformer core
spellingShingle Search coil
The in-plane flux distribution
Third harmonic
Transformer core
Dina Maizana, Maiz Ahmad
Fijay, Fauzi
Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 dina@unimap.edu.my
author_facet dina@unimap.edu.my
Dina Maizana, Maiz Ahmad
Fijay, Fauzi
format Working Paper
author Dina Maizana, Maiz Ahmad
Fijay, Fauzi
author_sort Dina Maizana, Maiz Ahmad
title Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
title_short Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
title_full Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
title_fullStr Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
title_full_unstemmed Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
title_sort influence of the mix 60â° - 23â° in different layers of t-joint of 3phase transformer core on longitudinal direction of flux distribution
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10316
_version_ 1643789823447662592
score 13.222552

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