Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers

Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers

This paper presents the results of new hexagonal configuration at the T-joint of three-phase transformer core. The proposed model is compared with previous T-joint design, Butt-lap, which is widely used at present by many transformer manufacturers. The magnetic flux density distribution and core los...

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Main Authors: Mohd Isa, Maryam, Ab Kadir, Mohd Zainal Abidin, Gomes, Chandima, Azis, Norhafiz, Izadi, Mahdi, Alyozbaky, Omar Sh.
Format: Conference or Workshop Item
Language:English
Published: IEEE 2016
Online Access:http://psasir.upm.edu.my/id/eprint/56098/
http://psasir.upm.edu.my/id/eprint/56098/
http://psasir.upm.edu.my/id/eprint/56098/1/Analysis%20on%20magnetic%20flux%20density%20and%20core%20loss%20for%20hexagonal%20and%20butt-lap%20core%20joint%20transformers.pdf
id upm-56098
recordtype eprints
spelling upm-560982017-07-03T09:36:59Z http://psasir.upm.edu.my/id/eprint/56098/ Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers Mohd Isa, Maryam Ab Kadir, Mohd Zainal Abidin Gomes, Chandima Azis, Norhafiz Izadi, Mahdi Alyozbaky, Omar Sh. This paper presents the results of new hexagonal configuration at the T-joint of three-phase transformer core. The proposed model is compared with previous T-joint design, Butt-lap, which is widely used at present by many transformer manufacturers. The magnetic flux density distribution and core loss of a transformer rated 1000kVA are analyzed for the two types of T-joint design. The 3D simulation are carried out by using the ANSYS-Maxwell software. The results show that the magnetic flux density of the hexagonal shape T-joint is well distributed compared to that in the Butt-lap T-joint design. The core loss for the proposed model (hexagon) T-joint indicates a reduction of more than 11 % compared to the Butt-lap T-joint design. IEEE 2016 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/56098/1/Analysis%20on%20magnetic%20flux%20density%20and%20core%20loss%20for%20hexagonal%20and%20butt-lap%20core%20joint%20transformers.pdf Mohd Isa, Maryam and Ab Kadir, Mohd Zainal Abidin and Gomes, Chandima and Azis, Norhafiz and Izadi, Mahdi and Alyozbaky, Omar Sh. (2016) Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers. In: 2nd IEEE Southern Power Electronics Conference (SPEC), 5-8 Dec. 2016, Auckland, New Zealand. (pp. 1-4). 10.1109/SPEC.2016.7846227
repository_type Digital Repository
institution_category Local University
institution Universiti Putra Malaysia
building UPM Institutional Repository
collection Online Access
language English
description This paper presents the results of new hexagonal configuration at the T-joint of three-phase transformer core. The proposed model is compared with previous T-joint design, Butt-lap, which is widely used at present by many transformer manufacturers. The magnetic flux density distribution and core loss of a transformer rated 1000kVA are analyzed for the two types of T-joint design. The 3D simulation are carried out by using the ANSYS-Maxwell software. The results show that the magnetic flux density of the hexagonal shape T-joint is well distributed compared to that in the Butt-lap T-joint design. The core loss for the proposed model (hexagon) T-joint indicates a reduction of more than 11 % compared to the Butt-lap T-joint design.
format Conference or Workshop Item
author Mohd Isa, Maryam
Ab Kadir, Mohd Zainal Abidin
Gomes, Chandima
Azis, Norhafiz
Izadi, Mahdi
Alyozbaky, Omar Sh.
spellingShingle Mohd Isa, Maryam
Ab Kadir, Mohd Zainal Abidin
Gomes, Chandima
Azis, Norhafiz
Izadi, Mahdi
Alyozbaky, Omar Sh.
Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
author_facet Mohd Isa, Maryam
Ab Kadir, Mohd Zainal Abidin
Gomes, Chandima
Azis, Norhafiz
Izadi, Mahdi
Alyozbaky, Omar Sh.
author_sort Mohd Isa, Maryam
title Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
title_short Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
title_full Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
title_fullStr Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
title_full_unstemmed Analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
title_sort analysis on magnetic flux density and core loss for hexagonal and butt-lap core joint transformers
publisher IEEE
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/56098/
http://psasir.upm.edu.my/id/eprint/56098/
http://psasir.upm.edu.my/id/eprint/56098/1/Analysis%20on%20magnetic%20flux%20density%20and%20core%20loss%20for%20hexagonal%20and%20butt-lap%20core%20joint%20transformers.pdf
first_indexed 2018-09-07T18:42:07Z
last_indexed 2018-09-07T18:42:07Z
_version_ 1610975257568477184

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