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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/21309

Title: Flux pattern in 1000 kVA 11/.433 kV distribution transformer core to sinusoidal wave
Authors: Shahanom, Uthman
Ismail, Daut, Prof. Dr.
Dina Maizana, Maiz Ahmad, Ir.
???metadata.dc.contributor.url???: shah@mtm.com.my
Keywords: Sinusoidal waveform;Transformer losses;T-Joint
Issue Date: 16-Oct-2010
Publisher: Universiti Malaysia Perlis (UniMAP)
???metadata.dc.publisher.department???: Centre for Graduate Studies
Series/Report no.: Proceedings of the International Postgraduate Conference on Engineering (IPCE 2010)
Abstract: A study was conducted using sinusoidal waveform to capture flux pattern in CRGO M5 material in a 1000kVA 11kV 3 phase transformer core. It is found that it takes about 180⁰ electrical degree cycle for a pool of flux to migrate from one core limb to the other two limb. The computed and experimental values at 1.7T flux density for the core losses had shown a difference of 4.2 %. There are two loops of flux flow exist at any phase( ωt) angle in the core. The hotspot area of the core is near the inner core of the T joint and along the core window. The 2D FEM software used has satisfied and fulfill the objective of the work interest.
Description: International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia.
URI: http://hdl.handle.net/123456789/21309
ISBN: 978-967-5760-03-7
Appears in Collections:Dina Maizana Maiz Ahmad, Ir.
Conference Papers
Ismail Daut, Prof. Dr.

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