3R Pena,J C Clare,G M Asher. Doubly fed induction generator using back-to-back PWM converters and its application to variable-speed wind-energy generation [ J ]. IEE Proc-Electr Power Appl, 1996,143(3) :231--241.
2Jan T. Blalasiewicz. Furling Control for Small Wind Turbine Power Regulation [C]:2003 IEEE International Symposium on, Industrial Electronics 2003, 804-809.
3Etienne Audierne, Jorge Elizondo. Analysis of the furling be- havior of small wind turbines [J]. Applied Energy, 2010, (87), 2278-2292.