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Reliability assessment of transmission line fault clearing system using life data analysis and reliability block diagram

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dc.citedby2
dc.contributor.authorRidwan M.I.en_US
dc.contributor.authorYunus B.en_US
dc.contributor.authorMusa A.en_US
dc.contributor.authorYen K.L.en_US
dc.contributor.authorid6602280168en_US
dc.contributor.authorid24448917500en_US
dc.contributor.authorid55570393100en_US
dc.contributor.authorid36988314100en_US
dc.date.accessioned2023-12-28T06:30:23Z
dc.date.available2023-12-28T06:30:23Z
dc.date.issued2012
dc.description.abstractThe integrity of high voltage transmission lines is extremely important to ensure the continuous electricity supply throughout the country. Faults, such as lightning strikes and flora and fauna encroachments to the transmission lines may cause disruption of electricity supply which will affect the overall power system and lead to a wide scale blackout. Therefore, fault clearing system is deployed to minimize the impact of the faults to the power system by disconnecting and isolating the affected transmission lines specifically. One of the main components of fault clearing system are the protective relays, which are vital in providing the decision making element for correct protection and fault clearing operations. As the electric utility company in Malaysia, Tenaga Nasional Berhad (TNB) is obliged to assess the reliability of the protective relays considering its importance to the fault clearing system. In this paper, a statistical method called Life Data Analysis using Weibull Distribution is applied to assess the reliability of the protective relays. Furthermore, the fault clearing system is modeled using Reliability Block Diagram to simulate the availability of the system and derive reliability indices which will assist TNB in managing the fault clearing system. � 2012 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo6396549
dc.identifier.doi10.1109/ICSSBE.2012.6396549
dc.identifier.epage171
dc.identifier.scopus2-s2.0-84872920191
dc.identifier.spage166
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84872920191&doi=10.1109%2fICSSBE.2012.6396549&partnerID=40&md5=d2018aab29b2f27578456489f7101102
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29529
dc.pagecount5
dc.sourceScopus
dc.sourcetitleICSSBE 2012 - Proceedings, 2012 International Conference on Statistics in Science, Business and Engineering: "Empowering Decision Making with Statistical Sciences"
dc.subjectFault Clearing System
dc.subjectLife Data Analysis
dc.subjectProtective Relays
dc.subjectReliability
dc.subjectReliability Block Diagram
dc.subjectTransmission Lines
dc.subjectWeibull Distribution
dc.subjectDecision making
dc.subjectElectric lines
dc.subjectElectric utilities
dc.subjectRelay protection
dc.subjectReliability
dc.subjectTransmission line theory
dc.subjectWeibull distribution
dc.subjectElectricity supply
dc.subjectFault clearing
dc.subjectHigh voltage transmission lines
dc.subjectLightning strikes
dc.subjectMalaysia
dc.subjectReliability assessments
dc.subjectReliability block diagrams
dc.subjectReliability Index
dc.subjectTransmission line faults
dc.subjectUsing life
dc.subjectReliability analysis
dc.titleReliability assessment of transmission line fault clearing system using life data analysis and reliability block diagramen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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