Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia
This paper presents a study on flashover patterns due to double tripping using EMTP software. The simulation was performed on a 132 kV line double circuit for economic installation of transmission line arresters (TIAs). The simulation results were validated with the field data of 132 kV transmission...
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| Format: | Article |
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International Journal of Electrical Power & Energy Systems
2013
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| _version_ | 1796945635411230720 |
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| author | Bakar, Ab Halim Abu Talib, D.N.A. Mokhlis, Hazlie Illias, Hazlee Azil |
| author_facet | Bakar, Ab Halim Abu Talib, D.N.A. Mokhlis, Hazlie Illias, Hazlee Azil |
| author_sort | Bakar, Ab Halim Abu |
| collection | UM |
| description | This paper presents a study on flashover patterns due to double tripping using EMTP software. The simulation was performed on a 132 kV line double circuit for economic installation of transmission line arresters (TIAs). The simulation results were validated with the field data of 132 kV transmission line in Malaysia. A vertically configured double circuit transmission line was modelled and the effects of tower footing resistance, lighting current values, power frequency voltage and the coupling effect of the phase conductors study were taken into account. A good agreement between the simulation and field data was obtained. A specific back flashover phase of the double circuit line can be determined by considering the effects that have been mentioned. Through determination of the tripping pattern, a suitable installation of line arresters and mitigation of line tripping due to back flashover can be achieved. |
| first_indexed | 2024-03-06T05:19:36Z |
| format | Article |
| id | um.eprints-7797 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:19:36Z |
| publishDate | 2013 |
| publisher | International Journal of Electrical Power & Energy Systems |
| record_format | dspace |
| spelling | um.eprints-77972019-12-06T08:37:55Z http://eprints.um.edu.my/7797/ Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia Bakar, Ab Halim Abu Talib, D.N.A. Mokhlis, Hazlie Illias, Hazlee Azil TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering This paper presents a study on flashover patterns due to double tripping using EMTP software. The simulation was performed on a 132 kV line double circuit for economic installation of transmission line arresters (TIAs). The simulation results were validated with the field data of 132 kV transmission line in Malaysia. A vertically configured double circuit transmission line was modelled and the effects of tower footing resistance, lighting current values, power frequency voltage and the coupling effect of the phase conductors study were taken into account. A good agreement between the simulation and field data was obtained. A specific back flashover phase of the double circuit line can be determined by considering the effects that have been mentioned. Through determination of the tripping pattern, a suitable installation of line arresters and mitigation of line tripping due to back flashover can be achieved. International Journal of Electrical Power & Energy Systems 2013 Article PeerReviewed Bakar, Ab Halim Abu and Talib, D.N.A. and Mokhlis, Hazlie and Illias, Hazlee Azil (2013) Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia. International Journal of Electrical Power & Energy Systems, 45 (1). pp. 235-241. ISSN 0142-0615, DOI https://doi.org/10.1016/j.ijepes.2012.08.048 <https://doi.org/10.1016/j.ijepes.2012.08.048>. http://ac.els-cdn.com/S0142061512004966/1-s2.0-S0142061512004966-main.pdf?_tid=f08b34f2-a7d5-11e2-b48f-00000aab0f27&acdnat=1366254988_c23c6f0ddff307505e1d855f2a3b203b DOI 10.1016/j.ijepes.2012.08.048 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Bakar, Ab Halim Abu Talib, D.N.A. Mokhlis, Hazlie Illias, Hazlee Azil Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title | Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title_full | Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title_fullStr | Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title_full_unstemmed | Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title_short | Lightning back flashover double circuit tripping pattern of 132 kV lines in Malaysia |
| title_sort | lightning back flashover double circuit tripping pattern of 132 kv lines in malaysia |
| topic | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
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