Harmonic Modeling and Experimental Validation of the Converters of DFIG-Based Wind Generation System

Table 2

Detailed parameters of the DFIG test platform.

Parameters	Values
Rated power (Sn)	2 MW
Rated grid frequency	50 Hz
Rated grid voltage ()	380 V
Rated DFIG voltage (Ud)	690 V
Rated DC-link voltage (Udc)	1050 V
Grid-side inductance ()	0.43 mH
Grid-side capacitance ()	120 μF
Rotor-side inductance (Lr)	0.15 mH
Modulation method	SVPWM
Switch frequency of the rotor-side converter	2 kHz
Switch frequency of the grid-side converter	3 kHz