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An investigation of harmonic impacts from asd under sinusoidal supply voltage

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Bibliographic Details
Main Author: Tan, Kheng Hui
Other Authors: Ir. Risnidar Chan Bahaudin
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2014
Subjects:
Harmonic
Sinusoidal source
Total harmonic distortion (THD)
Waveform distortion
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37660
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spelling my.unimap-376602014-11-05T08:10:58Z An investigation of harmonic impacts from asd under sinusoidal supply voltage Tan, Kheng Hui Ir. Risnidar Chan Bahaudin Harmonic Sinusoidal source Total harmonic distortion (THD) Waveform distortion Access is limited to UniMAP community. This project basically is investigates the effect of type of supply voltage to ASD three phase and single phase. The type of voltage sources are step, ramp, repeating sequence and sine wave. A complete analytical model is developed to calculate the time domain waveform and the harmonic components of the ASD, and design filter to improve the power factor and reduce harmonic. The harmonic is the major source of sine waveform distortion. The increased use the nonlinear for equipment have caused harmonics to become more common and the harmonic currents is usually caused by nonlinear loads, like adjustable speed drives. Nonlinear loads cause harmonic currents to change from a sinusoidal current to a non-sinusoidal current by drawing short bursts of current each cycle or interrupting the current during a cycle. In harmonics, Total Harmonic Distortion (THD) is a way to evaluate the voltage distortion effects of injecting harmonic currents into the utility’s system. THD is also is used to characterize distortion in both current and voltage waves and power factor is a way to measure the amount of reactive power required to supply an electrical system and an end-user’s facility, also is measuring the phase difference between voltage and current. 2014-11-05T08:10:58Z 2014-11-05T08:10:58Z 2011-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37660 en Universiti Malaysia Perlis (UniMAP) School of Electrical Systems Engineering
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 Harmonic
Sinusoidal source
Total harmonic distortion (THD)
Waveform distortion
spellingShingle Harmonic
Sinusoidal source
Total harmonic distortion (THD)
Waveform distortion
Tan, Kheng Hui
An investigation of harmonic impacts from asd under sinusoidal supply voltage
description Access is limited to UniMAP community.
author2 Ir. Risnidar Chan Bahaudin
author_facet Ir. Risnidar Chan Bahaudin
Tan, Kheng Hui
format Learning Object
author Tan, Kheng Hui
author_sort Tan, Kheng Hui
title An investigation of harmonic impacts from asd under sinusoidal supply voltage
title_short An investigation of harmonic impacts from asd under sinusoidal supply voltage
title_full An investigation of harmonic impacts from asd under sinusoidal supply voltage
title_fullStr An investigation of harmonic impacts from asd under sinusoidal supply voltage
title_full_unstemmed An investigation of harmonic impacts from asd under sinusoidal supply voltage
title_sort investigation of harmonic impacts from asd under sinusoidal supply voltage
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2014
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37660
_version_ 1643798508592955392
score 13.222552

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