Research on control strategy of DFIG participating in secondary frequency regulation based on pitch control
LIU Liu, WANG De-lin, YANG Ren-jie, SONG Wen-feng, YANG Feng-bo, ZHANG Jun-wu, KANG Ji-tao
Advanced Technology of Electrical Engineering and Energy . 2020, (5): 10 -16 .  DOI: 10.12067/ATEEE1903039