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Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

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Bibliographic Details
Main Authors: Ismail, Daut, Prof. Dr., Dina Maizana, MT, M., Ahmad
Format: Working Paper
Language:English
Published: Universiti Malaysia Pahang (UMP) 2010
Subjects:
Transformer core
Temperature rise
Thermistor
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8622
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spelling my.unimap-86222010-08-12T06:31:11Z Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint Ismail, Daut, Prof. Dr. Dina Maizana, MT M., Ahmad Transformer core Temperature rise Thermistor Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. This paper describes the result of measurement of localised temperature rise on 100kVA 3phase distribution transformer assembled with 90o T-joint and mitred lap corner joint with stagger yoke with overlap length of 10mm. The measurement involves the initial temperature and last temperature after 20 minutes experiment. The temperature rises have been measured using no load test by arrays of thermistor on M5 (CGO) grades material of transformer core laminations. The localised temperature rise at the outer 90o T-joint is 0.075 oC/minutes and rises to be 0.095 oC/minutes at the inner 90o T-joint when the transformer core energized 1.5 T 50Hz. A small amount of flux deviation from the rolling direction occurs at the overlap. 2010-08-12T06:31:11Z 2010-08-12T06:31:11Z 2009-06-20 Working Paper p.1-3 http://hdl.handle.net/123456789/8622 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
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 Transformer core
Temperature rise
Thermistor
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
spellingShingle Transformer core
Temperature rise
Thermistor
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
Ismail, Daut, Prof. Dr.
Dina Maizana, MT
M., Ahmad
Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
description MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format Working Paper
author Ismail, Daut, Prof. Dr.
Dina Maizana, MT
M., Ahmad
author_facet Ismail, Daut, Prof. Dr.
Dina Maizana, MT
M., Ahmad
author_sort Ismail, Daut, Prof. Dr.
title Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
title_short Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
title_full Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
title_fullStr Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
title_full_unstemmed Gradient temperature on 3Phase transformer core with staggered yoke with 90 T-joint
title_sort gradient temperature on 3phase transformer core with staggered yoke with 90 t-joint
publisher Universiti Malaysia Pahang (UMP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8622
_version_ 1643789271379738624
score 13.222552

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