Control strategy of variable-speed wind power generation system with constant-frequency double-rotor generator

Author

Wang, Yuanyuan ; Zhang, Jianzhong ; Qu, Xiaohui ; Cheng, Ming

Author_Institution

Sch. of Electr. Eng., Southeast Univ., Nanjing, China

fYear

2012

fDate

25-28 June 2012

Firstpage

87

Lastpage

92

Abstract

A novel variable-speed wind power generation system with constant-frequency double-rotor (CFDR) generator is proposed which combines the advantages of low cost, good dynamical performance and high reliability. In this paper, the structure of the proposed wind power generation system is introduced and the working principle of the CFDR generator is presented. The control strategy of the wind power generation system is discussed where vector control strategy is used. The simulation model is built under Matlab/Simulink surroundings and the simulations are carried out. The correctness and effectiveness of the proposed control strategy are verified by simulation results.

Keywords

electric generators; machine vector control; power generation control; power generation reliability; wind power plants; CFDR generator; Matlab-Simulink; constant-frequency double-rotor generator; variable-speed wind power generation system; vector control strategy; Generators; Rotors; Stator windings; Wind power generation; Wind speed; Wind turbines; constant-frequency double-rotor generatot; vector control; wind power generation system;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics for Distributed Generation Systems (PEDG), 2012 3rd IEEE International Symposium on

Conference_Location

Aalborg

Print_ISBN

978-1-4673-2021-4

Electronic_ISBN

978-1-4673-2022-1

Type

conf

DOI

10.1109/PEDG.2012.6253984

Filename

6253984