Reliability evaluation of Sabah transmission and sub-transmission networks

Reliability planning criteria such N-1 and N-2 are measures of system wide reliability provided by an electricity distribution utility. These criteria also indirectly indicate the utility’s Operations and Maintenance (O&M) efficiency, system’s ability to transfer load to the neighbouring u...

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Main Author:	Kamaruzaman, Ahmad Nassaruddin
Format:	Thesis
Language:	English English English
Published:	2014
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.uthm.edu.my/1432/1/24p%20AHMAD%20NASSARUDDIN%20KAMARUZAMAN.pdf http://eprints.uthm.edu.my/1432/2/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1432/3/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20WATERMARK.pdf
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id	my-uthm-ep.1432
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spelling	my-uthm-ep.14322021-10-03T07:19:37Z Reliability evaluation of Sabah transmission and sub-transmission networks 2014-07 Kamaruzaman, Ahmad Nassaruddin TK Electrical engineering. Electronics Nuclear engineering TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Reliability planning criteria such N-1 and N-2 are measures of system wide reliability provided by an electricity distribution utility. These criteria also indirectly indicate the utility’s Operations and Maintenance (O&M) efficiency, system’s ability to transfer load to the neighbouring units in case of cable or equipment failures, response time to locate and isolate a fault and restoration time. This study considerably extends the modelling and evaluation techniques presently used in assessing the reliability of transmission networks. The concepts described lead to a realistic analysis of such systems. The most important features that are described concern the incorporation of value-based analysis, this often being of vital importance. In line with the new regulatory framework, Sabah Electricity Sdn Bhd took the opportunity to enhance its planning methods and approaches by adopting value-based approach to achieve optimum total cost of ownership. This paper presents an actual case study of detailed analysis on the connection schemes and substation configuration for a newly proposed 275/132kV substation. The outcome of the study results in a significant cost saving as compared to traditional approach. It was determined that the evaluation study based on the value-based analysis could save about twenty percent (20%) of project capital expenditure cost. 2014-07 Thesis http://eprints.uthm.edu.my/1432/ http://eprints.uthm.edu.my/1432/1/24p%20AHMAD%20NASSARUDDIN%20KAMARUZAMAN.pdf text en public http://eprints.uthm.edu.my/1432/2/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/1432/3/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn 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 Kamaruzaman, Ahmad Nassaruddin Reliability evaluation of Sabah transmission and sub-transmission networks
description	Reliability planning criteria such N-1 and N-2 are measures of system wide reliability provided by an electricity distribution utility. These criteria also indirectly indicate the utility’s Operations and Maintenance (O&M) efficiency, system’s ability to transfer load to the neighbouring units in case of cable or equipment failures, response time to locate and isolate a fault and restoration time. This study considerably extends the modelling and evaluation techniques presently used in assessing the reliability of transmission networks. The concepts described lead to a realistic analysis of such systems. The most important features that are described concern the incorporation of value-based analysis, this often being of vital importance. In line with the new regulatory framework, Sabah Electricity Sdn Bhd took the opportunity to enhance its planning methods and approaches by adopting value-based approach to achieve optimum total cost of ownership. This paper presents an actual case study of detailed analysis on the connection schemes and substation configuration for a newly proposed 275/132kV substation. The outcome of the study results in a significant cost saving as compared to traditional approach. It was determined that the evaluation study based on the value-based analysis could save about twenty percent (20%) of project capital expenditure cost.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Kamaruzaman, Ahmad Nassaruddin
author_facet	Kamaruzaman, Ahmad Nassaruddin
author_sort	Kamaruzaman, Ahmad Nassaruddin
title	Reliability evaluation of Sabah transmission and sub-transmission networks
title_short	Reliability evaluation of Sabah transmission and sub-transmission networks
title_full	Reliability evaluation of Sabah transmission and sub-transmission networks
title_fullStr	Reliability evaluation of Sabah transmission and sub-transmission networks
title_full_unstemmed	Reliability evaluation of Sabah transmission and sub-transmission networks
title_sort	reliability evaluation of sabah transmission and sub-transmission networks
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2014
url	http://eprints.uthm.edu.my/1432/1/24p%20AHMAD%20NASSARUDDIN%20KAMARUZAMAN.pdf http://eprints.uthm.edu.my/1432/2/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1432/3/AHMAD%20NASSARUDDIN%20KAMARUZAMAN%20WATERMARK.pdf
_version_	1747830788342153216

Reliability evaluation of Sabah transmission and sub-transmission networks

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