Capacitive Coupling in Double-Circuit Transmission Lines

Autor: Zdenka Benesova, Lenka Sroubova
Jazyk: angličtina
Rok vydání: 2004
Předmět:
Zdroj: Advances in Electrical and Electronic Engineering, Vol 3, Iss 2, Pp 157-160 (2004)
Druh dokumentu: article
ISSN: 1336-1376
1804-3119
Popis: The paper describes an algorithm for calculation of capacitances and charges on conductors in systems with earth wires and in double-circuit overhead lines with respect to phase arrangement. A balanced voltage system is considered. A suitable transposition of individual conductors enables to reduce the electric and magnetic fields in vicinity of overhead lines and to limit the inductive and capacitive linkage. The procedure is illustrated on examples the results of which lead to particular recommendations for designers.
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