YZP Type Motors Speed Range
Motor technology is not as simple as we imagine, YZP Type Motors the car with permanent magnet synchronous motor domestic manufacturers relative to foreign countries lag behind 5 years, the future development trend of motor products are higher output density, wider speed range, YZP Type Motors lower manufacturing costs, more easily integrated
Motor technology is not as simple as we imagine, the car with permanent magnet synchronous motor domestic manufacturers relative to foreign countries lag behind 5 years, the gap lies in the design concept, raw materials and equipment, as well as the need to avoid foreign patents (at present, more than 4,000 national manufacturers patent).
Principle of electromagnetism: YZP Type Motors electromagnetic force refers to the electromagnetic force in the magnetic field in the role of electromagnetism, magnetic force is the opposite sex suction, same-sex repel. The opposite sex is definitely right, but the same sex repulsion here is not the same as polarity, YZP Type Motors but refers to the same magnetic field. The current motor production force mainly relies on the suction function.
Power generation Principle: The conductor in the field of electricity generated by the induction voltage, so that the circuit to form a circuit to generate current.
Permanent magnet Synchronous Motor working principle: the stator through alternating current produces the rotating magnetic field, the rotating magnetic field attracts the rotor magnetic field, is the rotor follows the stator magnetic field rotation.
1. Minimum operating voltage of full power output: (Rated voltage is not important) here need to pay attention to is used in motor vehicles are AC power, but the manufacturer generally gives the data is the DC data needs to be converted into AC value, YZP Type Motors DC power conversion to the AC power to pass through the controller, this step needs to consume a part of the voltage.
2. Maximum working phase current: cannot use the data which the host factory gives, must combine the IGBT ability of the controller.
Rated Power/torque: Long time allowed to run the work point is called rated power, but for the whole plant reasonable rated power should be sustained torque and power, YZP Type Motors such as high-speed motor running power can be considered as rated, should consider the sewing speed of the rated power.
The smaller the air gap, the better the performance of the motor, but the electric noise also likes too small problem, too small gap requirements too high parts assembly accuracy, YZP Type Motors also can not adapt to the rotor high speed centrifugal deformation, YZP Type Motors so the size of the motor can be much smaller depending on the relevant process level and high-speed conditions of the rotor deformation.