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Determining currents of cable sheaths during unbalanced loads by means of current load factor


Sarajčev, Ivan; Majstrović, Matislav; Sutlović, Elis
Determining currents of cable sheaths during unbalanced loads by means of current load factor // DAAAM International Scientific Book 2003 / Katalinic, Branko (ur.).
Vienna: DAAAM International Viena, 2002. str. 517-524


Naslov
Determining currents of cable sheaths during unbalanced loads by means of current load factor

Autori
Sarajčev, Ivan ; Majstrović, Matislav ; Sutlović, Elis

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
DAAAM International Scientific Book 2003

Urednik/ci
Katalinic, Branko

Izdavač
DAAAM International Viena

Grad
Vienna

Godina
2002

Raspon stranica
517-524

ISBN
3-901509-30-5

Ključne riječi
Cable, sheath, current, load, factor, sequence component

Sažetak
A new method for determining sheath currents during balanced and unbalanced loads of the cable line is described in this article. The model cables are selected to represent major constructions encountered in practice. The cable line consists of three single-core cables laid in trefoil formation and touching each other. Cable sheaths are grounded at both ends. The current load factor and sequence components are the basic characteristics of the method described here. This factor is a new parameter of the cable line and it can be classified among cable data. The current load factor does not depend on the cable length. It depends on geometrical characteristics ond electromagnetic properties of the single-core cable.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
0023015
0201001

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Energetski institut