Insulation coordination study of 275kV AIS substation in Malaysia

Mokhlis, Hazlie and Bakar, Ab Halim Abu and Illias, Hazlee Azil and Shafie, Mohd Fakrolrazi (2012) Insulation coordination study of 275kV AIS substation in Malaysia. In: 2012 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2012, 2012, Shanghai.

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Abstract

Over voltages are phenomena which occur in power system networks, either externally or internally. The selection of certain level of over voltages which are based on equipment strength for operation is known as insulation coordination. A study has been carried out to investigate over voltages due to lightning, which is affecting an air insulated substation (AIS). The objective of this study is to determine whether the withstand capability or the Basic Insulation Level (BIL) is the cause of fault occurring in a substation

Item Type:	Conference or Workshop Item (Paper)
Funders:	UNSPECIFIED
Additional Information:	Conference code: 94121 Export Date: 17 April 2013 Source: Scopus Art. No.: 6307345 :doi 10.1109/APPEEC.2012.6307345 Language of Original Document: English Correspondence Address: Mokhlis, H.; University of Malaya Power Energy Dedicated Advanced Center (UMPEDAC), Department of Electrical Engineering, University of Malaya, Block M, 50603 Kuala Lumpur, Malaysia References: (1991) Guide to Procedures for Estimating the Lightning Performance of Transmission Lines, , CIGRE Working Group 33.01, Technical Brochure 63; (1988) Very Fast Transient Phenomena Associated with Gas Insulated Substations, , CIGRE Working Group 33/13-09, Session, 28th August; Lam-Du, S., Tran-Quoc, T., Huynh-Van, T., Sabonnadiere, J.C., Vo-Van-Huy, H., Pham-Ngoc, L., Insulation Coordination Study of A 220kV Cable Line IEEE Power Engineering Society Winter Meeting, 3, pp. 2082-2086; Esmeraldo, P.C.V., Salgado Carvalho, F.M., Surge Propagation analysis: An Application to the Grajau 500kV SF6 Gas Insulated Substation CIGRE 1988 Session 28th August-3rd September; Kawamura, T., Ichihara, Y., Takagi, Y., Fujii, M., Suzuki, T., Pursuing Reduced Insulation Coordination for GIS Substation by Application of High Performance Metal Oxide Surge Arrester CIGRE 1988 Session 28th August-3rd September; Modelling Guidelines for Fast Front Transients (1996) IEEE Transactions on Power Delivery, 11 (1). , January; (2004) IECTR 60071-4, , First edition 06; Electric Cables Handbook, pp. 11+14. , 3rd Edition, BICC Cables; Halim, Ab., Economic positioning of Line lightning Arreaters CIGRE Symposium Zagreb Croatia 18-21 April 2007 Transient Phenomena of Large Electric Power System Sponsors: IEEE Power and Energy Society; Shanghai Jiao Tong University; Wuhan University; Tongji University; Tianjin University
Uncontrolled Keywords:	Bergeron model; Frequency dependent model; Over voltages; PSCAD software; Frequency-dependent model; Insulation level; Malaysia; Over-voltages; Power system networks; Energy resources; Electric insulation coordination
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 03:20
Last Modified:	06 Dec 2019 08:30
URI:	http://eprints.um.edu.my/id/eprint/7819

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