Characteristics and application of Electric Tricycle motor

The Tricycle Motorcycle editor will talk to you in detail about the advantages of Electric Tricycle, which convert electric energy into power-driven vehicles, have strong applicability, mobile recording, environmental protection, simple maintenance, convenient repairs, and low prices. It is widely used for short and medium-distance cargo and passenger transportation in production and life. The motor of an Electric Tricycle, commonly known as "motor", refers to an electromagnetic device that converts electrical energy into mechanical energy based on electromagnetic induction. It is one of the core parts of the vehicle.

1. Electric Tricycle motor structure and characteristics
There are two types of DC motors: permanent magnet motors and series wound motors. Among them, permanent magnet motors are mostly used. Permanent magnet motors use less electricity than series-wound DC motors. Now take the DC permanent magnet motor as an example to introduce its structure and characteristics.
The DC permanent magnet motor structure, the rotating part of the motor is called the rotor, and the non-rotating part is called the stator.
①Rotor assembly: composed of shafts, transmission helical gears, fans, magnets, etc.
②Stator components: aluminum alloy casing, fan cover, end cover, enameled wire package, Hall element, etc. The motor has eight wires, which are black, red, yellow, green, blue, big yellow, big green, and big blue. Among them, the three thick wires of big yellow, big green and big blue are the connection between the phase wire of the motor and the output power supply of the controller. The five thin wires of black, red, yellow, green, and blue are Hall element connection wires, which are connected to the Hall signal acquisition wire of the controller.
Second, the characteristics of DC permanent magnet motor
① Small size, light weight, no reducer, no carbon brush, slip ring structure.
②With speed regulation, frequency conversion speed regulation, direct drive. Wide range of stepless speed regulation, can run at low speed and high power;
③Excellent torque characteristics, good torque performance at medium and low speeds. Soft start and soft stop, large starting torque, small starting current, strong overload capacity and good braking characteristics.
④ It has no excitation loss and carbon brush loss, no multi-stage deceleration loss, and the comprehensive power saving rate can reach about 40%.
⑤ Anti-turbulence and vibration, low noise, good stability, strong adaptability, easy repair and maintenance.
⑥ No electric sparks, especially suitable for explosive environments.