Pregled bibliografske jedinice broj: 275318
Dielectric stresses determination in active part of the combined transformer
Dielectric stresses determination in active part of the combined transformer // MELECON 2006 Electronic Proceedings
Málaga, Španjolska; Benalmádena, Španjolska, 2006. str. 1202-1205 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), stručni)
CROSBI ID: 275318 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Dielectric stresses determination in active part of the combined transformer
Autori
Poljak, Miroslav ; Filipović-Grčić, Dalibor
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni
Izvornik
MELECON 2006 Electronic Proceedings
/ - , 2006, 1202-1205
Skup
13th IEEE Mediterranean Electrotechnical Conference
Mjesto i datum
Málaga, Španjolska; Benalmádena, Španjolska, 16.05.2006. - 19.05.2006
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
combined instrument transformer; dielectric stresses; voltage distribution; optimization; finite element method (FEM); EMTP (The Electromagnetic Transients Program)
Sažetak
Insulation system of instrument transformers is exposed to various dielectric stresses that can be hazardous if the dielectric strength of insulation is exceeded. Electric field strength depends on the voltage distribution long the active part which has been calculated using Electromagnetic Transients Program (EMTP. This paper gives comparison of calculated voltage distributions and measurements made on a real transformer. The results obtained by these investigations enable optimization of active part of combined transformers, and can be used in instrument transformer design.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
