Naslov
Steady-State Synchronous Machine Model which Incorporates Saturation and Cross-Magnetization Effects

Autori
Hanić, Zlatko ; Vražić, Mario ; Maljković, Zlatko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Procedings on 4th International Conference on Power Engineering, Energy and Electric Drives / Colak, Ilhami - Istanbul : Gazi University, Ankara, Turska, 2013, 1-5

ISBN
978-1-4673-6390-7

Skup
POWERENG2013 - 4th International Conference on Power Engineering, Energy and Electric Drives

Mjesto i datum
Istanbul, Turska, 13.05.2013. - 17.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
synchronous generator; steady-state model

Sažetak
In this paper steady-state synchronous machine model which incorporates magnetic saturation and cross-magnetization is presented. Instead of using synchronous reactances and induced voltage E0 this model uses current dependent flux linkage functions in direct and quadrature axes to model armature reaction. If those functions are modeled as a polynomials of three independent variables which are armature current in direct and quadrature axis and field current, identification of the proposed model’s parameters from load operation data becomes a linear problem. Paper also provides a method for calculation arbitrary steady-state load operation point based on the knowledge of the current dependent flux linkage functions. Proposed model, identification and calculation methods are validated and tested on 35 MVA, 10.5 kV, 50 Hz synchronous generator.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA