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  • BLDC Motor Control and Speed Regulation III

    BLDC Motor Control and Speed Regulation III

    Do BLDC motors have to be connected with eight wires? Can't it work without Hall sensor? Actually not. We know that the stator is a permanent magnet. When it rotates, the magnetic field it generates also rotates. This rotating magnetic field moves relative to the stator coil, and the changing magnet...

    Apr 11,2020 Industry News
  • Distinct Advantages of BLDC Motor

    Distinct Advantages of BLDC Motor

    "BL" in BLDC motor means "brushless", that is, "brush" in DC motor (brushed motor) is gone. The BLDC motor replaces the mechanical commutator with an electronic commutator, so the BLDC motor not only has the characteristics of good speed regulation performance of the DC motor, but also has a simple ...

    Apr 15,2020 Industry News
  • How Does BLDC Motor Work I

    How Does BLDC Motor Work I

    The stator of a BLDC motor is a coil winding armature, and the rotor is a permanent magnet. If only a fixed DC current is applied to the BLDC motor, the motor can only generate a constant magnetic field, and the motor cannot rotate. Only the position of the motor rotor is detected in real time, and ...

    Apr 16,2020 Industry News
  • How Does BLDC Motor Work II

    How Does BLDC Motor Work II

    DC motors have fast response, large starting torque, and can provide rated torque from zero speed to rated speed, but the advantages of DC motors are also its shortcomings, because DC motors must produce constant rotation under rated load The performance of the moment, the armature magnetic field an...

    Apr 17,2020 Industry News
  • Driving Method of BLDC Motor

    Driving Method of BLDC Motor

    The driving method of the BLDC motor can be divided into multiple driving methods according to different categories, each of which has its own characteristics. 1. According to the driving waveform: square wave driving, this driving method is convenient to implement, and it is easy to realize the pos...

    Apr 20,2020 Industry News
  • Driving Method of BLDC Motor II

    Driving Method of BLDC Motor II

    Application area 4, automotive field. According to the analysis on the market, the average household car needs 20-30 permanent magnet motors, while each luxury car needs as many as 59. In addition to the core engine, in the wiper, electric door, car air conditioner, electric window Motors are everyw...

    Apr 21,2020 Industry News