First of all, 220V is sufficient to power most household appliances. However, if you find that your permanent magnet DC motor wind turbine cannot power your home appliances, it may be due to the following reasons:
Insufficient Current: Your generator may not be producing enough running to get home. Appliances. You need to check that your generator produces enough current at all wind speeds.
Cable resistance is too high: The cable connecting the generator to the appliance may have too high a resistance, restricting the flow of electricity. You need to check if the cable is intact and if it is damaged or has poor contact.
Capacitance matching problem: Some household appliances require specific capacitors to function properly. You should check if your devices require cparticular capacity and if your generator creates this capacity.
Insufficient motor power: The permanent magnet DC motor you are using may be too small to operate some larger appliances. You may consider upgrading to a more powerful motor.
What should be added to the output depends on the specific cause of the problem. If this is due to insufficient current, you may need to add a booster device to the generator to increase the output voltage. If the cable resistance is too high, you must replace the cable. If it is a capacitor matching issue, you may need to add appropriate capacitors to the circuit. If the motor power is insufficient, you should replace it with a more powerful motor.