- Tytuł:
- Voltage induced by currents in power-line sagged conductors in nearby circuits of arbitrary configuration
- Autorzy:
-
Budnik, K.
Machczyński, W.
Szymenderski, J. - Powiązania:
- https://bibliotekanauki.pl/articles/140488.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
power line
catenary
vector potential
overhead circuit
induced voltage
mutual inductance - Opis:
- The study presents a calculation method of the voltage induced by power-line sagged conductor in an inductively coupled overhead circuit of arbitrary configuration isolated from ground. The method bases on the solution utilizing the magnetic vector potential for modeling 3D magnetic fields produced by sagging conductors of catenary electric power lines. It is assumed that the equation of the catenary exactly describes the line sag and the influence of currents induced in the earth on the distribution of power line magnetic field is neglected. The method derived is illustrated by exemplary calculations and the results obtained are partially compared with results computed by optional approach.
- Źródło:
-
Archives of Electrical Engineering; 2015, 64, 2; 227-236
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł