Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the iso...
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| 語言: | English |
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2007
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| 在線閱讀: | http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf |
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my-utm-ep.57772018-08-26T04:42:57Z Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP 2007-05 Dugel, Siti Rugayah TK Electrical engineering. Electronics Nuclear engineering A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the isokeraunic level is rather high. The lightning performance of transmission lines is also influenced by the transmission line configuration itself. In Malaysia, the TNB's transmission lines consist of 500 kV or 275 kV double circuits, and 275/132 kV quadruple circuits. It is known that the lower portion of the 132 kV line apparently has the lowest lightning performance. 2007-05 Thesis http://eprints.utm.my/id/eprint/5777/ http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62125 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering |
| institution |
Universiti Teknologi Malaysia |
| collection |
UTM Institutional Repository |
| language |
English |
| topic |
TK Electrical engineering Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering Electronics Nuclear engineering Dugel, Siti Rugayah Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| description |
A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the isokeraunic level is rather high. The lightning performance of transmission lines is also influenced by the transmission line configuration itself. In Malaysia, the TNB's transmission lines consist of 500 kV or 275 kV double circuits, and 275/132 kV quadruple circuits. It is known that the lower portion of the 132 kV line apparently has the lowest lightning performance. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Dugel, Siti Rugayah |
| author_facet |
Dugel, Siti Rugayah |
| author_sort |
Dugel, Siti Rugayah |
| title |
Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| title_short |
Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| title_full |
Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| title_fullStr |
Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| title_full_unstemmed |
Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP |
| title_sort |
insulation coordination of quadruple circuit high voltage transmission lines using atp-emtp |
| granting_institution |
Universiti Teknologi Malaysia, Faculty of Electrical Engineering |
| granting_department |
Faculty of Electrical Engineering |
| publishDate |
2007 |
| url |
http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf |
| _version_ |
1747814610044452864 |