Because you are powered by wind, it is obviously impossible and unrealistic to use wind power to drive a car engine, and then use the engine to drive the rotor or coil to generate electricity. Because it is impossible for the engine to generate electricity directly, just like a car must rely on the engine to drive the generator to generate electricity.
It is feasible to use a car generator. The car generator is usually connected to the engine through a pulley and a belt to convert the mechanical energy output by the engine into electrical energy. Therefore, you can refer to this method and use a pulley. and straps to connect your generator to the wind output device. Specifically, you just need a belt of suitable length. Just connect the two together like a bicycle chain so that they can rotate together.
If you want to increase the transmission ratio, such as 1:2 (the wind blades rotate once, the generator rotates twice), you only need to add another belt and a pair of gears (teeth) with a large transmission ratio. Count one large and one small). For the connection method, please refer to the bicycle chain for two-person riding.
This is the simple principle of wind turbine.
This problem is very similar to "perpetual motion". We all know that according to the law of conservation of energy, perpetual motion does not exist. You are talking about installing a wind turbine on the car. If the wind turbine is very powerful, it will need a larger force-bearing area, which will increase the resistance to the car's progress. If you want to reduce the resistance and reduce the power, then the engine generates There is just too little energy. In either case, the energy consumed by drag is greater than the energy produced by the generator. Hope this can answer your questions, thank you!