Pregled bibliografske jedinice broj: 264361
Limits of turbine generator's underexcited operation
Limits of turbine generator's underexcited operation // XVII International Conference on Electrical Machines ICEM 2006
Chania, 2006. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 264361 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Limits of turbine generator's underexcited operation
Autori
Maljković, Zlatko ; Gašparac, Ivan ; Pavlica, Milutin
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
XVII International Conference on Electrical Machines ICEM 2006
/ - Chania, 2006
Skup
XVII International Conference on Electrical Machines ICEM 2006
Mjesto i datum
Kreta, Grčka, 02.09.2006. - 05.09.2006
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Turbine generator; underexcitation; operation limits; Power chart
Sažetak
The paper presents research on underexcited turbine generator operation capability. The underexcited operating limits can be determined by stability limits and/or by limits defined by end region local heating caused by increased axial component of flux density. This component is larger in case of underexcited operation than in case of overexcited operation. Method for determination of limit caused by additional temperature rise in the end region of turbine generator has been presented, as well as axial flux density measurements in case of 247 MVA turbine generator.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
0275987
0036021
036-0361616-1617 - Revitalizacija i pogon hidrogeneratora (Maljković, Zlatko, MZO ) ( CroRIS)
036-0361616-1618 - Razvoj metodologije određivanja pogonske karte sinkronog generatora (Gašparac, Ivan, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Sveučilište u Dubrovniku
