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Adjustable speed drives susceptibility to voltage sag

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Bibliographic Details
Main Author: Mohd Hasrul Mohd Kamaruzzaman
Other Authors: Mohd Rafi Adzman (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Voltage sag
Electric power systems
Power quality
Electric power distribution
Adjustable speed drives
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/4422
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spelling my.unimap-44222014-06-27T14:28:48Z Adjustable speed drives susceptibility to voltage sag Mohd Hasrul Mohd Kamaruzzaman Mohd Rafi Adzman (Advisor) Voltage sag Electric power systems Power quality Electric power distribution Adjustable speed drives Access is limited to UniMAP community. Voltage sags are probably the most important power quality problems affecting industrial and large commercial customers. These events are usually associated with a fault somewhere on the supplying power system. The interruptions occur when the faults is on the circuit supplying the customer. Voltage sags are much more common since they can be associated with faults remote from the customer. Voltage sags are caused by abrupt increases in loads such as short circuits or faults, motor starting, or electric heaters turning on, or they are caused by abrupt increases in source impedance, typically caused by a loose connection. Voltage sags are the most common power disturbance. Voltage sags are frequent cause of disrupted operations for application of ASD in industry. Programmable software, Schaffner Profline 2100 EMC used to generate the voltage sag. The equipment under test such as adjustable speed drive will be fed up with various depth and duration of sag. The characteristic of the equipment will be recorded .In other words this research bring to the study of voltage sag tolerance level, the effects and causes to the two above equipments and all the characteristic when they operate in sags condition. Mitigation method to deal with voltage sag is to be expected at the end of the project. 2009-02-02T07:45:22Z 2009-02-02T07:45:22Z 2008-05 Learning Object http://hdl.handle.net/123456789/4422 en Universiti Malaysia Perlis 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 Voltage sag
Electric power systems
Power quality
Electric power distribution
Adjustable speed drives
spellingShingle Voltage sag
Electric power systems
Power quality
Electric power distribution
Adjustable speed drives
Mohd Hasrul Mohd Kamaruzzaman
Adjustable speed drives susceptibility to voltage sag
description Access is limited to UniMAP community.
author2 Mohd Rafi Adzman (Advisor)
author_facet Mohd Rafi Adzman (Advisor)
Mohd Hasrul Mohd Kamaruzzaman
format Learning Object
author Mohd Hasrul Mohd Kamaruzzaman
author_sort Mohd Hasrul Mohd Kamaruzzaman
title Adjustable speed drives susceptibility to voltage sag
title_short Adjustable speed drives susceptibility to voltage sag
title_full Adjustable speed drives susceptibility to voltage sag
title_fullStr Adjustable speed drives susceptibility to voltage sag
title_full_unstemmed Adjustable speed drives susceptibility to voltage sag
title_sort adjustable speed drives susceptibility to voltage sag
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/4422
_version_ 1643788105476472832
score 13.214268

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