GHORBANI, M., B. MOZAFFARI, and S. SOLEYMANI. “A Comparative Study for Rotor Side Converter Controller of a DFIG-Based Wind Turbine, Using Direct Power Control, Carrier-Based PWM Voltage Control and Hysteresis Current Control Strategies”. International Journal of Natural and Engineering Sciences, vol. 8, no. 1, June 2019, pp. 32-41, https://ijnes.org/index.php/ijnes/article/view/178.