Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant

© 2014 IEEE. This paper presents age estimation and optimal cost preventive maintenance of carbon brush in slip ring using Weibull distribution in statistical analysis. Carbon brush is used in Sirikit hydro power plant which is electrographite brush type. Weibull distribution can find mean time to f...

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Main Authors: Kate-Singnoy,W., Premrudeepreechacharn,S.
格式: Conference or Workshop Item
出版: 2015
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http://cmuir.cmu.ac.th/handle/6653943832/39086
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spelling th-cmuir.6653943832-390862015-06-16T08:01:31Z Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant Kate-Singnoy,W. Premrudeepreechacharn,S. © 2014 IEEE. This paper presents age estimation and optimal cost preventive maintenance of carbon brush in slip ring using Weibull distribution in statistical analysis. Carbon brush is used in Sirikit hydro power plant which is electrographite brush type. Weibull distribution can find mean time to failure, failure rate, reliability with few number of the length measurement of carbon brush. It has been applied to find optimal cost preventive maintenance which reduces unnecessary planned maintenance and also increases reliability of system. These results are assessed, analyzed and compared to carbon brush maintenance guide line of Sirikit hydro power plant in Electricity Generating Authority of Thailand (EGAT) which also can apply with other power plants of EGAT. 2015-06-16T08:01:31Z 2015-06-16T08:01:31Z 2014-01-01 Conference Paper 2-s2.0-84918508976 10.1109/NAPS.2014.6965393 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84918508976&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/39086
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description © 2014 IEEE. This paper presents age estimation and optimal cost preventive maintenance of carbon brush in slip ring using Weibull distribution in statistical analysis. Carbon brush is used in Sirikit hydro power plant which is electrographite brush type. Weibull distribution can find mean time to failure, failure rate, reliability with few number of the length measurement of carbon brush. It has been applied to find optimal cost preventive maintenance which reduces unnecessary planned maintenance and also increases reliability of system. These results are assessed, analyzed and compared to carbon brush maintenance guide line of Sirikit hydro power plant in Electricity Generating Authority of Thailand (EGAT) which also can apply with other power plants of EGAT.
format Conference or Workshop Item
author Kate-Singnoy,W.
Premrudeepreechacharn,S.
spellingShingle Kate-Singnoy,W.
Premrudeepreechacharn,S.
Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
author_facet Kate-Singnoy,W.
Premrudeepreechacharn,S.
author_sort Kate-Singnoy,W.
title Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
title_short Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
title_full Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
title_fullStr Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
title_full_unstemmed Age estimation of electrographite brush in generator system for optimized maintenance planning of Sirikit hydro power plant
title_sort age estimation of electrographite brush in generator system for optimized maintenance planning of sirikit hydro power plant
publishDate 2015
url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84918508976&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/39086
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