Method of braking a vector controlled induction machine, control device for carrying out the method and storage medium

摘要: Disclosed are a method and control device for braking variable speed vector controlled induction machine driven by PWM inverter, wherein the q-current component d-current component of stator current controlled independently from one another in accordance with first reference signal ( i q *) second d , respectively. For braking, high frequency components superimposed on said *), rms value rms ) average value av thus obtained are controlled such that field requirements met means the average high losses produced value.