From the view of wind and solar power output,a coordinated distributed wind-solar hybrid generation system control method is established.The complementary nature of time in wind-solar hybrid generation system is studied based on the wind-solar hybrid generation system output characteristics and the perspective of state of charge,so as to achieve more efficient use of both energies.With the two controlled switch based on the two-BUCK circuit,the processor controls the two switch on and off to regulate wind and solar charging time scale,and thus more efficient use of energy.At last,the models of wind turbine,solar arrays and battery are built respectively with Matlab and the results prove the feasibility and validity of this model which is an new solution for wind-solar hybrid generation system.
