Experimental research of DFIG based on wind energy conversation system

Author

Gang Yao ; Jiawei Chen ; Lidan Zhou ; Xin Wang ; Huajun Yu

Author_Institution

Key Lab. of Control of Power Transm. & Conversion, Shanghai Jiao Tong Univ., Shanghai, China

fYear

2014

fDate

21-24 Sept. 2014

Firstpage

426

Lastpage

431

Abstract

The paper introduces a full-open experimental platform for doubly-fed induction generator (DFIG), which based on wind energy conversation system. The paper starts from the working principles of doubly-fed induction generator (DFIG), then the controlling strategies of gird-connection and variable-speed-constant-frequency (VSCF) and maximum-power-point-tracking. The effects of the controlling strategies were examined in Matlab/Simulink environment. Finally, a full-open experimental platform was developed based on TMS320F28335 and PLC. Controlling strategies of DFIG were applied on the platform by DSP programming. The experiments results verified the validity and efficiency of the controlling strategies, and showed the stability of the platform.

Keywords

asynchronous generators; digital signal processing chips; maximum power point trackers; power generation control; power grids; programmable controllers; wind power; DFIG; DSP programming; Matlab-Simulink environment; PLC; TMS320F28335; VSCF; controlling strategy; doubly fed induction generator; gird connection; maximum-power point tracking; variable speed constant frequency; wind energy conversation system; Equations; Mathematical model; Rotors; Stators; Torque; Wind speed; Wind turbines; Controlling Strategy; Doubly-Fed Induction Generator; Full-Open Experimental Platform; Grid-Connection; Maximum-Power-Point-Tracking; Variable-Speed-Constant-Frequency; Wind Power Generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference and Exposition (PEMC), 2014 16th International

Conference_Location

Antalya

Type

conf

DOI

10.1109/EPEPEMC.2014.6980530

Filename

6980530