Harby, M. E. M., A. Salem, S. E. Elmasry, A. El Samahy, and H. Elzoghby. “Fault Ride-Through Study and Control of a Wind Turbine Driving Squirrel Cage or Doubly-Fed Induction Generator: A Comparative Study”. Asian Journal of Engineering and Technology, vol. 6, no. 6, Dec. 2018, doi:10.24203/ajet.v6i6.5571.