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Comparison of Joule's losses on transposed and non-transposed transmission line

Citace:
NAZARČÍK, T., BENEŠOVÁ, Z. Comparison of Joule's losses on transposed and non-transposed transmission line. In Proceedings of the 2015 16th International Scientific Conference on Electric Power Engineering (EPE). Ostrava: VSB - Technical University of Ostrava, 2015. s. 647-650. ISBN: 978-1-4673-6788-2
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Comparison of Joule's losses on transposed and non-transposed transmission line
Rok vydání: 2015
Místo konání: Ostrava
Název zdroje: VSB - Technical University of Ostrava
Autoři: Ing. Tomáš Nazarčík , Prof. Ing. Zdeňka Benešová CSc.
Abstrakt EN: The paper deals with the calculation of Joule´s losses on overhead transmission lines. The presented method allows taking into consideration the influence of a current asymmetry caused by various conductors layout and their inductive and capacitive couplings. The losses evaluation has been carried out with respect to the total transmitted energy, data given by year and day load diagrams were used. The various properties of a load inclunding its asymmetry connected to the transmission line could be involved. The proposed method enables to determine operating costs recpecting all important factors, to accomplish and economic analysis for an assessment the whole service life costs and to compare economic advantages of a transposed or non-transposed transmission lines.
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