Pregled bibliografske jedinice broj: 636155
Analyzing Method Efficiency for Power Transformers Insulation Design
Analyzing Method Efficiency for Power Transformers Insulation Design // Eurocon 2013
Zagreb, Hrvatska, 2013. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 636155 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analyzing Method Efficiency for Power Transformers Insulation Design
Autori
Capuder, Kosjenka ; Janić Žarko ; Štih Željko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Eurocon 2013
/ - , 2013
Skup
Eurocon 2013
Mjesto i datum
Zagreb, Hrvatska, 01.07.2013. - 04.07.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
electric field calculation; FEM; BEM; transformer insulation
Sažetak
Insulation dimensioning requires accurate calculation of dielectric stress levels. These need to be conducted for various critical electrode configurations inside a transformer under different voltage test levels. Advanced computational tools are being used to estimate stress levels, which can then be compared to standard withstand levels. Available commercial tools for electric field calculation mostly use one of the two calculation methods ; Finite Element Method (FEM) or Boundary Element Method (BEM). The paper provides a comprehensive analysis of these methods, describing their advantages through real case simulations.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
008-0362321-2327 - Dodatni gubici u transformatoru (Valković, Zvonimir, MZOS ) ( CroRIS)
036-0362321-2326 - Numerički proračun elektromagnetskih polja transformatora (Štih, Željko, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb