What is the difference between BLDC brushless motor and ordinary motor.
BLDC stands for brushless DC. BLDC brushless motor is a form of motor, although called BLDC brushless motor, it is actually an AC motor. The stator winding of BLDC brushless motor is often made into a three-phase symmetrical star connection, and BLDC brushless motor is very similar to three-phase asynchronous motor. The rotor of a BLDC brushless motor is covered with magnetized permanent magnets. To detect the polarity of the motor rotor, a position sensor is installed inside the motor.
The BLDC brushless motor driver consists of power electronic devices and integrated circuits. The function of the BLDC brushless motor is to receive start, stop, and brake signals from the motor, and to control the start, stop, and braking of the motor; The BLDC brushless motor receives position sensor signals and forward/reverse rotation signals. The BLDC brushless motor is used to control the on/off of each power transistor in the inverter bridge, and generates continuous torque; The BLDC brushless motor receives speed commands and feedback signals, and is used to control and adjust the speed; Provide protection and display, etc
