Pregled bibliografske jedinice broj: 909302
Analysis of transient recovery voltage on SF6 circuit breakers when switching unloaded 400 kV transmission lines – comparison between EMTP-RV simulations and on-site measurements
Analysis of transient recovery voltage on SF6 circuit breakers when switching unloaded 400 kV transmission lines – comparison between EMTP-RV simulations and on-site measurements, 2014. (elaborat/studija).
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Naslov
Analysis of transient recovery voltage on SF6 circuit breakers when switching unloaded 400 kV transmission lines – comparison between EMTP-RV simulations and on-site measurements
Autori
Filipović-Grčić, Božidar ; Uglešić, Ivo
Izvornik
Analysis of transient recovery voltage on SF6 circuit breakers when switching unloaded 400 kV transmission lines – comparison between EMTP-RV simulations and on-site measurements
Vrsta, podvrsta
Ostale vrste radova, elaborat/studija
Godina
2014
Ključne riječi
sklopni prenaponi ; SF6 prekidači ; prijelazni povratni napon
(switching overvoltages ; SF6 circuit breakers ; transient recovery voltage)
Sažetak
This study presents analysis of transient recovery voltage (TRV) on SF6 circuit breakers (CBs) when switching unloaded 400 kV transmission lines. On site testing of circuit breakers was performed when switching unloaded 400 kV transmission lines. Switching was performed with and without grading capacitors connected in parallel to CB breaking chambers. Calculation results were compared to on-site measurements.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Napomena
Study was performed for EDF (Électricité de France).
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
