Please use this identifier to cite or link to this item: https://doi.org/10.1109/61.248310
Title: Comparative studies of lightning performance of a quadruple-circuit dual voltage 275/732kV transmission line design with wooden crossarms
Authors: Liew, A.C. 
Thum, P.C.
Issue Date: Oct-1993
Source: Liew, A.C.,Thum, P.C. (1993-10). Comparative studies of lightning performance of a quadruple-circuit dual voltage 275/732kV transmission line design with wooden crossarms. IEEE Transactions on Power Delivery 8 (4) : 1973-1980. ScholarBank@NUS Repository. https://doi.org/10.1109/61.248310
Abstract: This paper describes a transmission line lightning performance analysis program QCORTL which is able to predict single and multi-circuit flashover and outage types and rates of a quadruple circuit transmission line. It employs the Monte-Carlo statistical technique to select lightning and system parameters and the dynamic travelling wave technique to calculate overvoltages on transmission line towers. The program has also incorporated non-linear corona effects, the dynamic response of soil and the modelling of wooden-crossarms for arc-quenching in its calculations. The assessment of a Malaysian quadruple circuit dual voltage 275/132kV transmission line using this program is demonstrated to illustrate the detailed nature of the analysis that is suitable for insulation design of transmission lines.
Source Title: IEEE Transactions on Power Delivery
URI: http://scholarbank.nus.edu.sg/handle/10635/61948
ISSN: 08858977
DOI: 10.1109/61.248310
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