Motor control for BLDC motors
Commutation solutions for BLDC motors require an exact positioning of the winding field relative to the rotor position. Even the slightest deviations lead to loss of torque and reduce the efficiency of the motor.
Furthermore, the used commutation technology has a strong influence on the torque ripple and thus the resulting running noise.
In order to get a maximum of efficiency, torque and low running noise, we use the principle of sine commutation in our motor controls.