The invention discloses a wheel driven generation sharing method for an electric bicycle. A coil L1 is a shared coil of a motor and a generator, and coils L2 and L3 are dedicated generation coils which are combined with the coil L1, wound and then connected in series; when the voltage of a battery E is below 48V, the open-circuit voltage from an end A to an end D is 100V to 200V, the generation voltage of the bicycle with low wheel speed is designed to be higher and is integer multiples of the voltage of the battery E commonly; the coil cannot be damaged as long as the load power of the coil is designed to be greater than the maximum generation power of the coils L1, L2 and L3; when the electric bicycle is ridden or pushed, current can be charged into a storage battery through D1 regardless of opening or closing of an electric switch K1; the motor and the generator of the electric bicycle are integrated, so that raw materials are saved, the space is saved, and the friction force and the air resistance are reduced; by fully utilizing the principles of magnetic field generation, inertia force generation and ground acting force, new energy development is promoted to a new level.
Wheel driven generation sharing method for electric bicycle
2015-11-11
Patent
Electronic Resource
English