Wind power generation: how to store the unstable power in the battery and how to increase the voltag

A dedicated set of coils inside the wind turbine is used for braking. The inverter equipped with the wind turbine always has an automatic voltage regulation circuit. When the wind outside is low, the generator voltage is low. This circuit It does not work. If the wind is too strong and the voltage output by the generator is too high, this circuit will work to increase the current in the brake coil to increase the resistance of the generator and achieve the purpose of automatic speed reduction, so that the power generation The voltage output by the machine is stabilized at a certain value, and then rectified internally by the inverter to charge the battery, and then converted into 220V by the inverter for use by electrical appliances!