IP decoupling control for DFIG based on support vector machines

Author

Langtao, Yan ; Shilong, Wang

Author_Institution

Dalian Maritime Univ., Dalian, China

Volume

1

fYear

2012

fDate

25-27 May 2012

Firstpage

405

Lastpage

409

Abstract

To solve the coupling problem in DFIG with multivariable control system, a new decoupling method based on support vector machines is proposed. The decoupled active power and reactive power in M-T frame was controlled with IP controller. Power control scheme is designed and the structure diagram is given. Simulation and experiment is implemented with the corresponding parameters, which made the waveform diagram of identification error, current and voltage obtained. The coincidence between the simulation result and the experiment result proves the correctness and validity of the new method.

Keywords

asynchronous generators; machine control; reactive power control; support vector machines; variable structure systems; DFIG; IP decoupling control; M-T frame; decoupled active power; double fed induction generator; multivariable control system; power control scheme; reactive power; structure diagram; support vector machines; waveform diagram; Induction motors; Mathematical model; Reactive power; Rotors; Stators; Support vector machines; Voltage control; Decoupling; Induction generator; Magnetic field orientation; Simulation; Support vector machines;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on

Conference_Location

Zhangjiajie

Print_ISBN

978-1-4673-0088-9

Type

conf

DOI

10.1109/CSAE.2012.6272626

Filename

6272626