220V Wind Turbine Generator Circuit

The 220V wind turbine generator circuit converts wind energy into usable home power at 220V AC.

In addition, people need electricity every day, so they try to obtain it for free, therefore, this simple small wind turbine serves home or low-power use.

Moreover, it costs less and provides higher electricity output for its price.

Circuit Working:

Parts List:

Components	Values	Quantity
Resistors (All resistors are 1/4 watt unless specified)	680Ω	1
	330Ω	1
	20k	1
	820Ω	1
	220Ω	3
	Potentiometer 2k	1
	Preset 100k	1
Capacitor	Ceramic 0.01μF	1
Semiconductors	IC1 LM317 or LM338	1
	IC2 4047	1
	MOSFETs IRF540	2
	Bridge Rectifier 1N5402 (Substitute for 1N4007 in diagram)	4
	Rectifier diode IN5402	1
	Diode 1N4007	1
	ON/OFF Switch	1
	Green LED 5mm 20mA	1
	Battery 12V 4.5Ah	1
	Transformer 9-0-9V 5 Amp 230V	1
	12V windmill turbine	1

This small wind turbine can power laptops and electrical devices at home or outdoors.

Moreover, this 12V wind turbine generates power from wind and provides compact alternative energy.

Then the wind power flows to a bridge rectifier and controller, after that, the battery charger circuit charges a 12V 4.5Ah battery and finally, the step-up inverter converts the power into high-voltage AC to run home appliances.

We can also choose different 12V wind turbines with different watt power as per our need.

Furthermore, bridge rectifier change AC to DC and in this circuit 1N4007 diode does this job and voltage regulator IC1 LM317 give output from 1.25V to 37V over 1.5A current.

Hence, final DC from regulator goes to 12V 4.5Ah battery and this DC run the inverter circuit.

How to Build:

To build a 220V Wind Turbine Generator Circuit follow the below connections steps:

IC1 LM317:

• First, connect adj pin between R1 and R2.
• Next, connect out pin to diode 1N5402.
• Then connect in pin to one leg of bridge rectifier.

IC2 4047:

• After that, connect pin 1 to pin 3 with capacitor C1.
• Now connect pin 2 to resistor R4 and one leg of preset VR2.
• Also, connect pins 4, 5, 6, 14 connect between diode 1N4007 and resistor R7 through R3.
• Lastly, pins 7, 8, 9, 12 go to ground.

Transistors (T1 and T2):

• Then connect Pin 10 of IC2 to gate of T2 through resistor R5 and connect pin 11 of IC2 to gate of T1 through resistor R6.
• Now connect drain of T1 to first wire of 230V transformer and source to ground and then connect drain of T2 to third wire of transformer and source to ground.

Switch and LED:

• Connect ON/OFF switch, diode D2, resistor R7 and green LED in series to positive of 12V battery.

Bridge Rectifier:

• Connect first leg to IN pin of LM317, then connect second & fourth legs to 12V windmill turbine and also connect third leg to ground.

Safety Notes:

• Wrong electric work is dangerous more at 220V, use certified wind system for safe working and always double check all wire connections after making circuit.

Conclusion:

Overall, 220V Wind Turbine Generator Circuit need different safety rules based on size and place, so better to ask certified electrician or wind energy expert before any setup.