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Application of Life Data Analysis for the Reliability Assessment of Numerical Overcurrent Relays
Abstract:Protective relays are components of a protection system in a power system domain that provides decision making element for correct protection and fault clearing operations. Failure of the protection devices may reduce the integrity and reliability of the power system protection that will impact the overall performance of the power system. Hence it is imperative for power utilities to assess the reliability of protective relays to assure it will perform its intended function without failure. This paper will discuss the application of reliability analysis using statistical method called Life Data Analysis in Tenaga Nasional Berhad (TNB), a government linked power utility company in Malaysia, namely Transmission Division, to assess and evaluate the reliability of numerical overcurrent protective relays from two different manufacturers.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1330431Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3629
 P.M. Anderson, "Reliability Modeling of Protective Systems", IEEE Transaction on Power Apparatus and Systems, Vol. PAS-103, No. 8, August 1984.
 P.M. Anderson, S.K. Agarwhal, "An Improved Model of Protective System-Reliability", IEEE Transactions On Reliability, vol. 41, no. 3, September 1992.
 P.M. Anderson et. al. "An Improved Reliability Model for Redundant Protective Systems-Markov Models", IEEE Transactions on Power Systems, Vol. 12, No. 2, May 1997.
 Qingliang Wang "Reliability Analysis of Protective Relays in Low Voltage Distribution Network" IEEE 2006.
 I. Patriota De Siqueira, "Reliability of Protective Apparatus and its Impact on Power System Performance", CIGRE 1996: 34-201.
 H. Kameda, K. Yamashita "Reliability Analysis for Protection Relays" 16th Power System Computation Conference, July 14-18, 2000 Glasgow, Scotland.
 B. Hussain et al. "Transmission System Protection: A Reliability Study" IEEE 1996.
 Ding Mao Sheng et al. "Reliability Analysis of Digital Relay", IEE 2004.
 S. Ward et al. "Improving Reliability for Power System Protection", 58th Annual Protective Relay Conference Atlanta, GA April 28 - 30, 2004.
 Peter A. Crossley et al. "How substation protection and control systems reliability can be enhanced by functional integration" IEEE 2004.
 P. M. Anderson "Power System Protection" IEEE Press 1999, pp. 56-57.
 AREVA T&D Automation & Information System "Network Protection & Automation Guide" ┬® AREVA 2005, pp 133.
 Life Data Analysis Reference, ReliaSoft Publishing, ┬® 1992-2008
 Margaret S. Elliot, "Knowledge-Based Systems for Reliability Analysis" IEEE 1990 Proceedings Annual Reliability And Maintainability Symposium
 E.E. Lewis, "Introduction to Reliability Engineering", John Wiley & Sons, Inc., Hoboken, New Jersey, 1994, pp 215-221
 Donald W. Benbow and Hugh W. Broome "The Certified Reliability Handbook", American Society of Quality, Quality Press, Milwaukee, 2009, pp. 53-56
 Marvin Rausand and Arnjolt Hoyland, "System Reliability Theory: Models and Statistical Methods" John Wiley & Sons, Inc., Hoboken, New Jersey, 2004, pp 18-21
 Adamantios Mettas, Marios Savva, "System reliability analysis: the advantages of using analytical methods to analyze non-repairable systems" IEEE 2001 Proceedings Annual Reliability And Maintainability Symposium," Philadelphia, Pennsylvania, USA, January 22-25, 2001