In today's industrial field, frequency converters are an important motor speed control device and are widely used in various mechanical equipment and systems.
In addition to precise speed control, the torque control function of the frequency converter is also an important means to improve accuracy.
The reason why frequency converter has become the "secret weapon" of industrial energy saving is mainly due to its excellent performance and multiple advantages in motor control.
In industrial production, frequency converter, as an important power electronic device, is widely used in speed regulation and control of motors.
Frequency converter is mainly used for adjusting the speed of AC motor, and has the advantages of wide speed regulation range, high precision and good dynamic response.
Compared with direct starting motors, the protection of the power grid during the starting process by the frequency converter is mainly reflected in reducing the starting impact, reducing voltage fluctuations
