Naslov
Induced Voltage on De-Energized Transmission line Capacitively and Inductively Copuled to Energized Line

Autori
Nikolovski, Srete ; Barić, Tomislav ; Ruan, Winston

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
International Symposium on Electromagnetic Compatibility (EMC EUROPE 2002) : Proceedings ; Vol. 2 / - Sorrento : Associazione Elettrotecnica ed Elettronica Italiana, 2002, 1127-1131

Skup
International Symposium on Electromagnetic Compatibility

Mjesto i datum
Sorrento, Italija, 09.09.2002. - 13.09.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
capacitive coupling; inductive coupling; grounding; de-energized transmission lines; safety

Sažetak
This paper presents a case study in which induced voltages on a de-energized circuit of a double-circuit 110 kV transmission line in Croatia resulted in a fatal incident to maintenance personnel. A circuit model approach is used to carry out the study. The comparison of computed and measured induced voltages on the de-energized circuit is presented and discussed. Induced voltages on the de-energized circuit are presented for both ungrounded and grounded states of the de-energized circuit. When the de-energized circuit is grounded through a ground rod, induced voltages and currents flowing through the ground rod are computed for various ground rod resistances.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA