%0 Journal Article %A Hu, Yilin %A Xie, Yan %A Li, Bo %A Jiang, Yiqiang %A Bao, Fu %D 2021 %J Energy Engineering %@ 1546-0118 %V 118 %N 4 %P 911--929 %T Robust Variable-Pitch Control Design of PMSG Via Perturbation Observer %M doi:10.32604/EE.2021.014759 %U http://www.techscience.com/energy/v118n4/42640