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JIANSHE new electric car QA-I, rapid carnival, safe and worry-free
jianshe2021-12-16389

An electric motorcycle is a type of electric vehicle that uses an electric battery to drive the motor to travel. The electric drive and control system consists of a drive motor, a power supply, and a speed control device for the motor. The other devices of an electric motorcycle are basically the same as those of an internal combustion engine.

The components of an electric motorcycle include: the electric drive and control system, the mechanical system such as the drive force transmission, and the working device to accomplish the set task. The electric drive and control system is the core of an electric motorcycle, and is the biggest difference from a vehicle driven by an internal combustion engine.

 

Product classification of electric motorcycles

 

Electric motorcycles

Electric motorcycle (electric motorcycle)

Motorcycles powered by electricity. There are two types of motorcycles: electric two-wheeled motorcycles and electric three-wheeled motorcycles.

a. Electric two-wheeled motorcycle: A two-wheeled motorcycle driven by electricity with a maximum design speed greater than 50km/h.

b. Electric three-wheeled motorcycle: A three-wheeled motorcycle driven by electricity with a maximum design speed of more than 50km/h and an overall vehicle mass of not more than 400kg.

Electric Moped

Electric moped (electric moped)

Electric powered mopeds, divided into electric two-wheeled and three-wheeled mopeds.

a. Electric two-wheeled mopeds: two-wheeled motorcycles driven by electricity, with one of the following conditions.

---- maximum design speed greater than 20km / h and not greater than 50km / h.

---- overall vehicle mass greater than 40kg and the maximum design speed is not greater than 50km / h.

b. Electric three-wheeled mopeds: three-wheeled mopeds driven by electricity with a maximum design speed of not more than 50km/h and an overall vehicle mass of not more than 400kg.

Phrases

toy electric motorcycleoperatedmotorcycle

Children electric motorcycle

Powerful Electric Motorcycle

 

Product composition of electric motorcycle

 

Power supply

The power supply provides electrical energy to the electric motor of the electric motorcycle, and the motor converts the electrical energy from the power supply into mechanical energy to drive the wheels and working devices through the transmission device or directly. Today, the most widely used power source in electric vehicles is the lead-acid battery, but with the development of electric vehicle technology, the lead-acid battery is gradually being replaced by other batteries due to its lower specific energy, slower charging speed and shorter life span. The application of new power source is being developed, which opens up a broad prospect for the development of electric vehicles.

Drive motor

The role of the drive motor is to convert the electrical energy of the power supply into mechanical energy, through the transmission device or directly drive the wheels and work devices. Today's electric vehicles widely used DC series excitation motor, this motor has "soft" mechanical characteristics, and the car's driving characteristics are very consistent. However, due to the existence of DC motors, the specific power is smaller, the efficiency is lower, and the maintenance workload is large. With the development of motor technology and motor control technology, they are bound to be gradually replaced by brushless DC motors (BCDM), switched reluctance motors (SRM) and AC asynchronous motors.

 

 

Main features of electric motorcycles

 

Electric motorcycles have the advantages of high power, high speed, high overload capacity, low weight, high traction force and acceleration, short operating time, low maintenance, high energy utilization, low operating costs, easy to realize multi-machine traction, regenerative braking, and clean environmental protection. The use of electric motorcycle traction train can improve the train running speed and load weight, thus 2, electric motorcycle clean and environmentally friendly, unlike steam locomotives or diesel locomotives that produce exhaust gas during operation.

China famous brand after 12 years of development and authorization, now the plant area reaches 20,000 square meters, with 2 automatic reverse assembly lines, 2 assembly lines, 2 suspension lines and conveying lines, as well as advanced testing equipment and electrical equipment. Complete vehicle technology R&D center. There are more than 300 employees and the annual production capacity reaches 1.8 million units. Our products seize the international market and sell well throughout the country.