Pregled bibliografske jedinice broj: 611854
Iterative Procedure for Determination of Synchronous Generator Load Point Using Finite Element Method
Iterative Procedure for Determination of Synchronous Generator Load Point Using Finite Element Method // XXth International Conference on Electrical Machines, ICEM 2012 : Proceedings, Marseille, France, September 2-5, 2012. / Nogueiras Meléndez, Andrés A. (ur.).
Danver (MA): Institute of Electrical and Electronics Engineers (IEEE), 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 611854 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Iterative Procedure for Determination of Synchronous Generator Load Point Using Finite Element Method
Autori
Petrinić, Miroslav ; Car, Stjepan ; Elez, Ante
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
XXth International Conference on Electrical Machines, ICEM 2012 : Proceedings, Marseille, France, September 2-5, 2012.
/ Nogueiras Meléndez, Andrés A. - Danver (MA) : Institute of Electrical and Electronics Engineers (IEEE), 2012
ISBN
978-1-4673-0141-1
Skup
XXth International Conference on Electrical Machines, ICEM 2012, Marseille, France, September 2-5, 2012.
Mjesto i datum
Marseille, Francuska, 02.09.2012. - 05.09.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
detection algorithms; electric machines;
Sažetak
Periodical changes in the magnetic field of a synchronous generator, and its mechanical or electrical unbalances, have effect on the armature voltage, current and electromagnetic forces. Determination of these values during the design stage of a machine gives insight in its possible operation problems, and enables their easier prevention. Quantities of interest can be determined by using the finite element method calculations. However, in order to obtain data that correspond to real working conditions of a machine, simulations of different operation points have to be done. The procedure described here provides algorithm for determination of synchronous generator load condition parameters. It relates to symmetrical 3-phase load, it is based on physically measurable values, and can be universally used on any synchronous generator with field winding. This method was applied on a 34 MVA generator and the obtained results show good agreement with the measured data.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
008-0361616-1624 - Sustav motrenja sinkronih generatora (Car, Stjepan, MZOS ) ( CroRIS)
008-0362978-1485 - Dijagnostika električnih strojeva i strojevi s povećanim stupnjem djelovanja (Elez, Ante, MZOS ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.