Parameters affecting lightning backflash over pattern at 132kV double circuit transmission lines

Talib, D.N.A. and Bakar, A.H.A. and Mokhlis, Hazlie (2012) Parameters affecting lightning backflash over pattern at 132kV double circuit transmission lines. In: 2012 IEEE International Conference on Power and Energy, PECon 2012, 2012, Kota Kinabalu.

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Abstract

In this paper, an analysis study on parameters which affecting the backflash over pattern cause by lightning is done. A 132kV double circuit transmission line is modeled using ElectroMagnetic Transient Program EMTP software for backflash over simulation. A vertically configured double circuit transmission line can be modeled into several parts: towers, insulators, phase conductors, ground wire and tower footing resistance. The backflash over pattern is simulating by model the lightning current that hit the ground wire at the aim tower. The parameters that include in this study are the values of front, peak and tail of lightning current, striking distance and lastly the tower ground system. The pattern can also be analysis by taking into account the position of the phase conductors on the double circuit transmission tower.

Item Type:	Conference or Workshop Item (Paper)
Funders:	UNSPECIFIED
Additional Information:	Conference code: 95813 Export Date: 17 April 2013 Source: Scopus Art. No.: 6450328 :doi 10.1109/PECon.2012.6450328 Language of Original Document: English Correspondence Address: Talib, D.N.A.; Department of Electrical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia; email: dnajihah@siswa.um.edu.my References: Dommel, H.W., Rule Book, E., A, B.P., (1973)Ametani, A., Kawamura, T., A method of a lightning surge analysis recommended in japan using emtp IEEE Trans. on Power Del, 20 (2). , April 2005; Sargent, M.A., Darveniza, M., Lightning performance of double circuit transmission lines IEEE Trans. on Power A, 89. , 5/6, May/June 1970; Sadovic, T., Sadovic, S., (2009) Emtp-Rv Modelling for the Transmission Line Lighnting Performance Computation. User Group Meeting, , 20 April, Dubrovnik; Helmuth, O., Carlos, A., Henry, I., Modeling of metal-oxide distribution surge arresters with an intentionally connected series gap 28th International Conference on Lightning Protection ICLP 2006, , ISBN 4-9902110-2-2, Columbia; Bruce, R, C.E., Golde, R.H., The lightning discharge (1941) Journal of Institution of Electrical Engineering, 88, pp. 487-520. , London; Nuci, C.A., A survey on cigre and ieee procedures for the estimation of the lightning performance of overhead transmission and distribution lines (2010) Electromagnetic Compatibility (APEMC) 2010 Asia-Pasific Symposium, pp. 1124-1133. , 12-16 April, Bologna, Italy; Hileman, A.R., (1999) Insulation Coordination for Power Systems, , New York: Marcel Dekker Sponsors: IEEE Malaysia; IEEE Malaysia Power Electronics/Industrial; Electronics/Industrial Applications Joint Chapter; IEEE Malaysia Power and Energy Chapter
Uncontrolled Keywords:	Double Circuit Transmission Line; EMTP; Lightning Backflash Over Pattern; Lightning Current; Double circuit; Double-circuit transmission lines; Electromagnetic transient program; Ground systems; Ground wire; Lightning currents; Phase conductors; Tower footings, Transmission tower; Computer software; Electric lines; Electric power transmission; Electric surges; Towers; Transmission line theory; Wire; Lightning
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Engineering
Depositing User:	Mr Jenal S
Date Deposited:	11 Jul 2013 05:17
Last Modified:	09 Oct 2019 08:58
URI:	http://eprints.um.edu.my/id/eprint/7805

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