Understanding of the BEMF of permanent magnet synchronous motor
1. How is back EMF generated? For a permanent magnet sy […]
Why does the motor need field weakening control at high speed?
MTPA and MTPV Permanent magnet synchronous motor is the […]
Motor vibration
Generally, motors with more than 8 poles will not cause […]
Does the higher the speed of the motor, the better the performance? What is the normal speed?
As the core of the drive device, the performance of the […]
Ways to reduce motor losses and improve efficiency
Since the loss distribution of the motor varies with th […]
Four energy-saving ideas for air compressors
When users purchase screw air compressors, the design s […]
What Impact Does Voltage Reduction Have On The Motor?
When the voltage is reduced, the motor, as the core dev […]
Characteristics and Cause Analysis of Motor Overload Fault
Motor overload failure means that the current carried b […]
Energy-saving Motor Market Overview
After June 1, 2020, the national standard will improve […]
Is low speed and high torque permanent magnet direct drive the optimal solution of motor driving?
Permanent magnet direct drive motor is mainly used […]
