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Ride through of the adjustable speed drive due to unsymmetrical voltage sags

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Bibliographic Details
Main Author: Hafidzoh, Mukhtar
Other Authors: Ir. Surya Hardi Amrin
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Adjustable speed drive (ASD)
Voltage sags
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/28680
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spelling my.unimap-286802013-10-09T04:23:24Z Ride through of the adjustable speed drive due to unsymmetrical voltage sags Hafidzoh, Mukhtar Ir. Surya Hardi Amrin Adjustable speed drive (ASD) Voltage sags Access is limited to UniMAP community. This project focuses on sensitivity of adjustable speed drive (ASD) towards voltage sags. From reading, the fact of voltage sags especially unsymmetrical can cause adjustable speed drive (ASD) performance degradation, primarily reduction of available motor torque and the occurrence of significant dc link voltage ripple. In the experimental, results and under-voltage protection limit settings related to different unsymmetrical voltage sag types. In order to determine the behaviors of adjustable speed drives (ASDs) under unsymmetrical voltage sags conditions, an experimental test-bench was set up. It consists of four major parts: a programmable power source with voltage sag generator, the ASD (AC drive) and motor as load. Final result from this project experimental has shown as positive manner. Hence, the objective of this project has been achieved and successfully obtained in the effect on motor as the load and was interpreted in the sensitive curves. The voltage sag event even of a small duration leads to the shutdown of the industrial drive and the process stops, leading to lost time, material and financial losses. 2013-10-09T04:23:24Z 2013-10-09T04:23:24Z 2011-04 Learning Object http://hdl.handle.net/123456789/28680 en Universiti Malaysia Perlis (UniMAP) School of Electrical System 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 Adjustable speed drive (ASD)
Voltage sags
spellingShingle Adjustable speed drive (ASD)
Voltage sags
Hafidzoh, Mukhtar
Ride through of the adjustable speed drive due to unsymmetrical voltage sags
description Access is limited to UniMAP community.
author2 Ir. Surya Hardi Amrin
author_facet Ir. Surya Hardi Amrin
Hafidzoh, Mukhtar
format Learning Object
author Hafidzoh, Mukhtar
author_sort Hafidzoh, Mukhtar
title Ride through of the adjustable speed drive due to unsymmetrical voltage sags
title_short Ride through of the adjustable speed drive due to unsymmetrical voltage sags
title_full Ride through of the adjustable speed drive due to unsymmetrical voltage sags
title_fullStr Ride through of the adjustable speed drive due to unsymmetrical voltage sags
title_full_unstemmed Ride through of the adjustable speed drive due to unsymmetrical voltage sags
title_sort ride through of the adjustable speed drive due to unsymmetrical voltage sags
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/28680
_version_ 1643795640848744448
score 13.214268

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