Pregled bibliografske jedinice broj: 714700
Computationally Efficient Finite-Element-Based Methods for the Calculation of Symmetrical Steady-State Load Conditions for Synchronous Generators
Computationally Efficient Finite-Element-Based Methods for the Calculation of Symmetrical Steady-State Load Conditions for Synchronous Generators // IET electric power applications, 8 (2014), 9; 357-365 doi:10.1049/iet-epa.2014.0040 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 714700 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Computationally Efficient Finite-Element-Based Methods for the Calculation of Symmetrical Steady-State Load Conditions for Synchronous Generators
Autori
Hanić, Zlatko ; Stipetić, Stjepan ; Vražić, Mario
Izvornik
IET electric power applications (1751-8660) 8
(2014), 9;
357-365
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
synchronous generator; finite-element method; steady-state; load; computationally efficient
Sažetak
This paper presents an accurate and computationally efficient finite-element calculation and modeling methods for the simulation of symmetrical steady-state load conditions for synchronous generators. For that purpose two iterative methods are presented, implemented and compared. Those are Newton’s iterative method and the relaxation parameter iterative method, which were both applied to magneto-static and transient finite-elements simulations. Various methods for obtaining armature voltage and power angle are proposed and analyzed from the computational efficiency and the accuracy point of view. All methods showed good convergence results for solving this particular problem. Calculation results were compared with measurements on two synchronous generators installed in power plants
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
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
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi digital-library.theiet.org ieeexplore.ieee.orgCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
