Precise control and stable operation
The system adopts a unit cascade scheme, with an equivalent 48 pulse rectification on the rectification side, and an equivalent output line voltage level of 37 levels, resulting in smaller harmonics without adding filters.
The self-developed motor control algorithm can achieve separate control of motor excitation current and torque current, ensuring stable operation of the motor.
The powerful overload capacity enables it to handle brief load shocks during the production process with ease, enhancing production continuity.
A good EMC design ensures that the frequency converter itself is not disturbed and maintains the stability of the control system.
