DocumentCode
2762602
Title
DFIG based power system supplying nonlinear load
Author
Iwanski, Grzegorz
Author_Institution
Warsaw Univ. of Technol., Warsaw, Poland
fYear
2011
fDate
27-30 June 2011
Firstpage
1447
Lastpage
1452
Abstract
The paper presents control method of rotor converter in variable speed DFIG based power generation system supplying nonlinear load. Control method allows to obtain high quality stator voltage without rotor speed or position. The method uses PLL structure for frequency control, PI controller for stator voltage amplitude regulation and separate controllers for reduction of harmonics in the frames connected with each harmonics separately. Simulation results with 250kW machine model are shown.
Keywords
PI control; asynchronous generators; frequency control; machine control; power convertors; power generation control; rotors; DFIG; PI controller; PLL; control method; frequency control; harmonics reduction; machine model; nonlinear load; power 250 kW; power generation system; power system; rotor converter; stator voltage amplitude regulation; Filtering; Harmonic analysis; Power harmonic filters; Rotors; Stators; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics (ISIE), 2011 IEEE International Symposium on
Conference_Location
Gdansk
ISSN
Pending
Print_ISBN
978-1-4244-9310-4
Electronic_ISBN
Pending
Type
conf
DOI
10.1109/ISIE.2011.5984373
Filename
5984373
Link To Document