Universiti Teknologi Malaysia Institutional Repository

New combined model of high impedance arcing fault in overhead transmission system

A. Abohagar, Abdulhamid and Mustafa, Mohd. Wazir (2012) New combined model of high impedance arcing fault in overhead transmission system. In: Proceedings of the IASTED Asian Conference on Power and Energy Systems, AsiaPES 2012. ACTA Press, Canada, pp. 38-42. ISBN 978-088986910-3

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Official URL: http://dx.doi.org/10.2316/P.2012.768-032

Abstract

High impedance fault is a popular complex phenomenon that exhibits high nonlinear behavior. For most distinctive characteristics of high impedance fault, are asymmetry and nonlinearity, so, in order to obtain an accurate model of high impedance fault, it is necessary to develop a model that gives the most distinctive characteristics of high impedance fault. In this paper we propose a novel model of high impedance arcing fault in electrical power transmission system. Proposed model is based on the digital arc model incorporated with specially developed custom model which has been designed in PSCAD/EMTDC program. The results is clearly reveal that the proposed model gives the important characteristics of high impedance fault (HIF) which is essential for development of reliable detection algorithms.

Item Type:Book Section
Additional Information:Indexed by Scopus
Uncontrolled Keywords:arc custom model, HIF, power system modeling and transients, PSCAD/EMTDC
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:35731
Deposited By: Fazli Masari
Deposited On:29 Oct 2013 01:08
Last Modified:02 Feb 2017 01:11

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