Naslov
BEM analysis of plane wave coupling to three-phase power line

Autori
Poljak, Dragan ; Čavka, Damir

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Boundary Elements and other Mesh Reduction Methods XXXXI

Urednik/ci
Cheng, A.H.D. ; Syngellakis, S.

Izdavač
Wessex Institute of Technology Press

Grad
Southampton : Billerica

Godina
2019

Raspon stranica
63-72

ISBN
978-1-78466-295-0

Ključne riječi
BEM analysis ; antenna theory ; set of Pocklington equations ; power lines ; current distribution

Sažetak
The paper deals with BEM analysis of plane wave coupling to three-phase power line. The formulation is based on the set of Pocklington equations for arbitrarily shaped wires. The presence of a lossy ground is taken into account via rigorous Sommerfeld integral formulation. The set of Pocklington equations is solved by the Galerkin–Bubnov Indirect Boundary Element Method (GBIBEM) using isoparametric elements. Some computational examples for the currents induced along phase conductors and shield wire of the 3-phase power line are presented. The numerical results obtained via GB-IBEM are compared to the results calculated via NEC (Numerical Electromagnetic Code). The results obtained via different approaches agree satisfactorily.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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