Pregled bibliografske jedinice broj: 328569
Optimization of Combined Transformer Active Part
Optimization of Combined Transformer Active Part // COMPUMAG 2007 : 16th Conference on the Computation of Electromagnetic Fields, June 24th-28th, Aachen, Germany
Aachen, Njemačka, 2007. str. 413-414 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 328569 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimization of Combined Transformer Active Part
Autori
Filipović-Grčić, Dalibor ; Poljak, Miroslav ; Štih, Željko
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
COMPUMAG 2007 : 16th Conference on the Computation of Electromagnetic Fields, June 24th-28th, Aachen, Germany
/ - , 2007, 413-414
Skup
COMPUMAG 2007 : Proceedings of the 16th Conference on the Computation of Electromagnetic Fields, June 24th-28th, Aachen, Germany
Mjesto i datum
Aachen, Njemačka, 24.06.2007. - 28.06.2007
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
combined transformer; transformer modeling; optimization; dielectric stresses
Sažetak
This paper deals with combined instrument transformer at which the primary winding of voltage transformer consists of numerous coils that are connected to capacitive shields inside its insulation system. Insulation system of a ombined instrument transformer is exposed to numerous dielectric stresses during type tests and service life. Uniform distribution of high and low frequency stresses in the insulating system is an optimal solution. Nearly linear voltage distribution can be obtained by optimization of capacitive shields and properties of coils. The procedures for optimisation of dimensions and positions of capacitive shields inside the insulation system and for adjusting number of turns per coil are presented.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0362321-2326 - Numerički proračun elektromagnetskih polja transformatora (Štih, Željko, MZO ) ( CroRIS)
165-0362321-1552 - Motrenje, ispitivanje i dijagnostika transformatora (Miličević, Kruno, MZO ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
