Abdellatif Kasbi and  Abderrafii Rahali,  Maximum Wind Power Extraction Strategy and Decoupled Control of DFIG Operating in Variable Speed Wind Generation Systems.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2019, vol. 149(5). 366 - 378
    [viewed 22 November 2019]. Available from: https://publications.waset.org/pdf/10010423.