Browsing Conference Papers by Author "rahayu.mohamed84@yahoo.com"
Now showing items 1-3 of 3
-
Effects of the total harmonic distortion on the current transformer efficiency
Khairul Anuar, Mohd Nor; Ismail, Daut, Prof. Dr.; Indra, Nisja; Siti Rahayu, Mohamed; Mohd Hafiz, Arshad (Universiti Malaysia Perlis (UniMAP), 2012-06-18)Total harmonic distortion is an outcome from the nonlinear loads. The used of nonlinear loads that increased especially in industry lead to produce the harmonic distortion. This harmonic distortion brings effects on equipment ... -
Investigate the power losses for transformer design on different material of CRGO (Grain Oriented Material)
Siti Rahayu, Mohamed; Ismail, Daut, Prof. Dr.; Syafruddin, Hasan (Universiti Malaysia Perlis (UniMAP), 2012-06-18)The power loss will effect by the silicon contents on Grain Oriented Material. This will discuss about the core loss that occur in two different grain oriented material as M4 and M5 specimens. In this paper baby Epstein ... -
Magnetization current waveforms and harmonic performance of single phase power transformer under DC bias
Syafruddin, Hasan; Ismail, Daut, Prof. Dr.; Siti Rahayu, Mohamed (Universiti Malaysia Perlis (UniMAP), 2012-06-18)This paper presents an investigation of voltage-magnetizing current waveforms of single phase power transformer due to DC bias injection through simulation and experimental study. A method base on MATLAB simulation that ...