Drive Motor Harley Electric Scooter / Blue Electric Motorcycle Wheel Size 18 X 9.5 Inches

urban fashion fat tire harley electric scooter balance citycoco 2 fat wheels

power supply
The power source supplies electrical energy to the drive motor of the electric motorcycle, which converts the electrical energy of the power source into mechanical energy, through the transmission or directly drives the wheels and working devices. Today, the most widely used power source for electric vehicles is lead-acid batteries. However, with the development of electric vehicle technology, lead-acid batteries are gradually replaced by other batteries because of lower specific energy, slower charging speed and shorter life. The application of new power sources is being developed, opening up broad prospects for the development of electric vehicles.
Drive motor
The function of the drive motor is to convert the electrical energy of the power source into mechanical energy, through the transmission or directly drive the wheel and the working device. DC series motors are widely used in today's electric vehicles. These motors have "soft" mechanical characteristics that closely match the driving characteristics of the car. However, due to the existence of reversing sparks, DC motors have lower specific power, lower efficiency, and large maintenance workload. With the development of motor technology and motor control technology, DC brushless motors (BCDM) and switched reluctance motors are bound to be gradually adopted. (SRM) and AC asynchronous motor replaced.