AC Motor Controller Working principle
The motor governor is an automatic regulating device, which is used to automatically adjust the speed of the motor according to the load change to maintain the stable operation of the system. Speed regulator by changing the power supply conditions or mechanical load of the motor to achieve speed regulation, common governor including rheostat type, frequency converter type, electromagnetic type, electronic type and mechanical governor.
Application Scenarios of AC motor controller and DC motor controller
Ac motor controllers and DC motor controllers are also different in terms of application scenarios. Ac motor controller is suitable for some high-speed, high-power occasions, such as electric vehicles, high-speed fans, steel machinery, etc. The DC motor controller is more suitable for high speed and position control accuracy requirements, such as machine tools, robots and so on.
Conclusion:
In general, AC motor controller and DC motor controller have great differences in working principle, performance characteristics, application scenarios and so on. For different application environments and needs, choosing the right motor controller can better improve the efficiency and performance of the equipment.
