Cover Image

Modeling thermal model of a disk coil with directed oil flow using matlab software

Directed oil flow of a disk transformer in this model is guided by the oil flow washer. The model is established to investigate the temperature rise in the oil-filled transformer windings. Mass flow distribution and pressure drop concept are by using the number, size, location of horizontal d...

Full description

Saved in:
Bibliographic Details
Main Author: Ahmad, Nur Darina
Format: Thesis
Language:English
English
English
Published: 2012
Subjects:
TH Building construction
TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction
Online Access:http://eprints.uthm.edu.my/2346/1/24p%20NUR%20DARINA%20AHMAD.pdf
http://eprints.uthm.edu.my/2346/2/NUR%20DARINA%20AHMAD%20COPYRIGHT%20DECLARATION.pdf
http://eprints.uthm.edu.my/2346/3/NUR%20DARINA%20AHMAD%20WATERMARK.pdf
http://eprints.uthm.edu.my/2346/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uthm.eprints.2346
record_format eprints
spelling my.uthm.eprints.23462021-10-31T06:58:13Z http://eprints.uthm.edu.my/2346/ Modeling thermal model of a disk coil with directed oil flow using matlab software Ahmad, Nur Darina TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction Directed oil flow of a disk transformer in this model is guided by the oil flow washer. The model is established to investigate the temperature rise in the oil-filled transformer windings. Mass flow distribution and pressure drop concept are by using the number, size, location of horizontal ducts, fluid properties and the temperature variables. Pressure drop calculation is a temperature dependent and caused uniform heat distribution. An iterative solution is required to solve the equation to find the oil velocities, oil temperature and disk temperature. Because of the concept in every pass is the same, this model proposed to design in a single pass. The oil velocity and pressure at the last path can be used as input value to calculate the next pass. As disk temperature is very sensitive to the changes of the variables, so designing a suitable parameter for a single power transformer is very important. Matlab perform better in iterate equations and modeling disk transformer where the result is nearly accurate. Keywords: disk transformer, thermal model, oil temperature rise, oil velocity, pressure, iterative solution 2012-07 Thesis NonPeerReviewed text en http://eprints.uthm.edu.my/2346/1/24p%20NUR%20DARINA%20AHMAD.pdf text en http://eprints.uthm.edu.my/2346/2/NUR%20DARINA%20AHMAD%20COPYRIGHT%20DECLARATION.pdf text en http://eprints.uthm.edu.my/2346/3/NUR%20DARINA%20AHMAD%20WATERMARK.pdf Ahmad, Nur Darina (2012) Modeling thermal model of a disk coil with directed oil flow using matlab software. Masters thesis, Universiti Tun Hussein Malaysia.
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
English
English
topic TH Building construction
TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction
spellingShingle TH Building construction
TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction
Ahmad, Nur Darina
Modeling thermal model of a disk coil with directed oil flow using matlab software
description Directed oil flow of a disk transformer in this model is guided by the oil flow washer. The model is established to investigate the temperature rise in the oil-filled transformer windings. Mass flow distribution and pressure drop concept are by using the number, size, location of horizontal ducts, fluid properties and the temperature variables. Pressure drop calculation is a temperature dependent and caused uniform heat distribution. An iterative solution is required to solve the equation to find the oil velocities, oil temperature and disk temperature. Because of the concept in every pass is the same, this model proposed to design in a single pass. The oil velocity and pressure at the last path can be used as input value to calculate the next pass. As disk temperature is very sensitive to the changes of the variables, so designing a suitable parameter for a single power transformer is very important. Matlab perform better in iterate equations and modeling disk transformer where the result is nearly accurate. Keywords: disk transformer, thermal model, oil temperature rise, oil velocity, pressure, iterative solution
format Thesis
author Ahmad, Nur Darina
author_facet Ahmad, Nur Darina
author_sort Ahmad, Nur Darina
title Modeling thermal model of a disk coil with directed oil flow using matlab software
title_short Modeling thermal model of a disk coil with directed oil flow using matlab software
title_full Modeling thermal model of a disk coil with directed oil flow using matlab software
title_fullStr Modeling thermal model of a disk coil with directed oil flow using matlab software
title_full_unstemmed Modeling thermal model of a disk coil with directed oil flow using matlab software
title_sort modeling thermal model of a disk coil with directed oil flow using matlab software
publishDate 2012
url http://eprints.uthm.edu.my/2346/1/24p%20NUR%20DARINA%20AHMAD.pdf
http://eprints.uthm.edu.my/2346/2/NUR%20DARINA%20AHMAD%20COPYRIGHT%20DECLARATION.pdf
http://eprints.uthm.edu.my/2346/3/NUR%20DARINA%20AHMAD%20WATERMARK.pdf
http://eprints.uthm.edu.my/2346/
_version_ 1738580978852429824
score 13.211869

Similar Items