Continuous Control Set Model Predictive Torque Control With Minimum Current Magnitude Criterion for Synchronous Motor Drives

To achieve high efficiency and dynamics in electric drive applications, it is necessary to have accurate torque control. This typically accomplished through a current regulator that fed by references generated various open-loop control strategies, order obtain the desired torque. As an alternative, this work presents model predictive Starting from reference, algorithm generates optimal voltage inverter-fed synchronous motor while working at maximum considering limit. feature achieved combining two different norms cost function. The electromagnetic estimated measured currents magnetic of motor. According paradigm more autonomous drives, important requires only knowledge model. means tuning procedure for weight no longer required as analytically discussed work. Experimental validation proposed technique performed on test rig featuring anisotropic permanent magnet dynamic operation, including flipping nominal point generator one.