Browsing School of Electrical Systems Engineering (Theses) by Subject "Transformers"
Now showing items 1-5 of 5
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The effect of DC bias and noise on the performances of power transformer
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2014)Direct current can be found in a transformer’s winding as a result of imperfections in connected equipment such as power electronics devices used and also due to magnetic disturbances of the earth’s field as geomagnetically ... -
The effect of lamination thickness of transformer core on the flux and power loss distribution using grain-oriented 3.1% silicon iron
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2012)In this project, the 100kVA three phase transformer core model have been investigated and analyzed for its losses and flux distribution using different thickness lamination of the core built with grain-oriented silicon ... -
Evaluation of localized flux and loss distribution in the corner joint and T joint of 1000 kVA transformer core
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2013)The work involved in this thesis relates to the measurement and evaluation on localized flux and losses distribution in 1000 kVA three phase transformer core using 3% silicon doped Grain Oriented (GO) material. The ... -
Modeling and simulation of high frequency micro-transformer using COMSOL multiphysics software for power electronics applications
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2015)This thesis presents the optimization study of parasitic components in micro-transformer based on the analysis of simulation results. Micro-fabricated transformer operates in high range of frequency is one of the main ... -
Modelling of current transformer for the application of error estimation, estimation factor and ratio error
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2013)The research contributed in the investigation of current transformer performance with harmonic distortion. Besides that, the research also contributed in enhances the current transformer efficiency by estimation the phase ...