Condition monitoring of electric motor

Condition monitoring on electric motor is a preventive maintenance in order to avoid problems and hazard from happening to the machinery, also to prevent personal injury with the major factor is insulation resistance. In this thesis, to further discuss this issue, the developed experiment with th...

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Main Author:	Ngadiron, Zuraidah
Format:	Thesis
Language:	English English English
Published:	2007
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.uthm.edu.my/7104/1/24p%20ZURAIDAH%20NGADIRON.pdf http://eprints.uthm.edu.my/7104/2/ZURAIDAH%20NGADIRON%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/7104/3/ZURAIDAH%20NGADIRON%20WATERMARK.pdf
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id	my-uthm-ep.7104
record_format	uketd_dc
spelling	my-uthm-ep.71042022-06-08T02:07:31Z Condition monitoring of electric motor 2007-11 Ngadiron, Zuraidah TK Electrical engineering. Electronics Nuclear engineering TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers Condition monitoring on electric motor is a preventive maintenance in order to avoid problems and hazard from happening to the machinery, also to prevent personal injury with the major factor is insulation resistance. In this thesis, to further discuss this issue, the developed experiment with the measuring technique of the condition of electric motor on insulation resistance is used. Then, the experiment rig was developed applied to Thrige Odense Denmark 3-phase induction motor for case stud} to obserxe the condition monitoring on insulation resistance. The validity of the data was then taken using the megohmmeter and temperature indicator. The experiment is to monitor the Denmark manufactured motor condition of insulation whether is good. fair, poor or bad by following the IEEE standard procedure. This prexentixe maintenance test can be done on a monthlx. semiannual or annual basis as conditions demand. The data from the test is plotted to graph to get the trended data of the insulation. The theoretical and experiment studies include the effect of the humiditx and temperature to the insulation. Tests rig for the experimental work are developed using IEEE Standard 43-2000. IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery and A Guide To Diagnostic Insulation Testing Above lkV by Megger Ltd. Second Edition 2002. The results have been compared to the standard and analyses are presented in graph. From the developed procedure and methods prove that the temperature affects the insulation winding at 3-phase induction motor (2 speed : 2 winding). For case study, the motor has been soaked for three days to apply flooded condition. The result shows that the motor insulation condition is even better after comparison with the standard manufactured data at 821 MH and 893 MH change to more than 999 Mfi for both winding condition after drying out experiment. 2007-11 Thesis http://eprints.uthm.edu.my/7104/ http://eprints.uthm.edu.my/7104/1/24p%20ZURAIDAH%20NGADIRON.pdf text en public http://eprints.uthm.edu.my/7104/2/ZURAIDAH%20NGADIRON%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/7104/3/ZURAIDAH%20NGADIRON%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering Ngadiron, Zuraidah Condition monitoring of electric motor
description	Condition monitoring on electric motor is a preventive maintenance in order to avoid problems and hazard from happening to the machinery, also to prevent personal injury with the major factor is insulation resistance. In this thesis, to further discuss this issue, the developed experiment with the measuring technique of the condition of electric motor on insulation resistance is used. Then, the experiment rig was developed applied to Thrige Odense Denmark 3-phase induction motor for case stud} to obserxe the condition monitoring on insulation resistance. The validity of the data was then taken using the megohmmeter and temperature indicator. The experiment is to monitor the Denmark manufactured motor condition of insulation whether is good. fair, poor or bad by following the IEEE standard procedure. This prexentixe maintenance test can be done on a monthlx. semiannual or annual basis as conditions demand. The data from the test is plotted to graph to get the trended data of the insulation. The theoretical and experiment studies include the effect of the humiditx and temperature to the insulation. Tests rig for the experimental work are developed using IEEE Standard 43-2000. IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery and A Guide To Diagnostic Insulation Testing Above lkV by Megger Ltd. Second Edition 2002. The results have been compared to the standard and analyses are presented in graph. From the developed procedure and methods prove that the temperature affects the insulation winding at 3-phase induction motor (2 speed : 2 winding). For case study, the motor has been soaked for three days to apply flooded condition. The result shows that the motor insulation condition is even better after comparison with the standard manufactured data at 821 MH and 893 MH change to more than 999 Mfi for both winding condition after drying out experiment.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Ngadiron, Zuraidah
author_facet	Ngadiron, Zuraidah
author_sort	Ngadiron, Zuraidah
title	Condition monitoring of electric motor
title_short	Condition monitoring of electric motor
title_full	Condition monitoring of electric motor
title_fullStr	Condition monitoring of electric motor
title_full_unstemmed	Condition monitoring of electric motor
title_sort	condition monitoring of electric motor
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2007
url	http://eprints.uthm.edu.my/7104/1/24p%20ZURAIDAH%20NGADIRON.pdf http://eprints.uthm.edu.my/7104/2/ZURAIDAH%20NGADIRON%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/7104/3/ZURAIDAH%20NGADIRON%20WATERMARK.pdf
_version_	1747831111705165824

Condition monitoring of electric motor

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