The principle of operation of the scalar (frequency) control is to maintain a constant voltage/frequency ratio over the full operating speed range 22.04.2019
Vector control allows you to independently control the speed and torque of the electric motor. The main idea of vector control is to control not only the magnitude and frequency of the supply voltage but also the phase 14.06.2019
Sensorless vector control of permanent magnet synchronous motors. Control method for high-speed electric motors 26.05.2021