DIRECT TORQUE VECTOR CONTROL INDUCTION MOTORS WITH MAXIMIZING MOMENT-CURRENT RATIO

Abstract

A ne0 method of the induction motor electrical subs2stem coordinates trajectories forming is represented. This method is based on output-feedback lineari3ing d2namic control using direct (based on the observer) fieldorientation. The e1perimental and simulation results confirm the as2mptotic torque tracking and ma1imi3ation of torque per Ampere ratio during static and d2namic operation modes.