Load angle control strategy for Doubly Fed Induction Generator

Author

Deshpande, A.P. ; Talange, D.B. ; Desai, Kishor S.

Author_Institution

Electr. Eng. Dept., Coll. of Eng., Pune, India

fYear

2015

fDate

28-30 May 2015

Firstpage

1074

Lastpage

1077

Abstract

This paper presents a new control strategy for controlling the active power and reactive power of a Doubly Fed Induction Generator (DFIG) used in wind energy conversion systems (WECS). By controlling the load angle delta between the output voltage of the inverter and grid voltage, active power as well as reactive power of the grid can be controlled. Microcontroller NXP P89v51RD2 is used as a tool for control purpose. The main advantage of this control strategy is its simplicity related to the computational requirements of the control circuit and hardware implementation.

Keywords

asynchronous generators; invertors; load regulation; microcontrollers; power conversion; power generation control; power grids; reactive power control; voltage control; wind power; DFIG; NXP P89v51RD2; WECS; computational requirement; control circuit; doubly fed induction generator; grid voltage; hardware implementation; inverter; load angle control strategy; load angle delta control; microcontroller; output voltage; reactive power control; wind energy conversion system; Induction generators; Inverters; Microcontrollers; Reactive power; Rotors; Voltage control; Wind turbines; DFIG; GSC; IGBT; PWM; RSC; WECS;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Instrumentation and Control (ICIC), 2015 International Conference on

Conference_Location

Pune

Type

conf

DOI

10.1109/IIC.2015.7150906

Filename

7150906