This paper presents a direct, adaptive and parameter-free current control scheme for synchronous machines with excellent control quality and high dynamics. For magnetic anisotropic synchronous machines (Ld = Lq), it automatically allows easy identification of the rotor position angle in the whole speed range, making it particularly suitable for sensorless control.
Extended straightforward current control for permanent magnet synchronous machines
EPE'13 ECCE Europe, Lille, France
|Date:||3. - 5. September 2013|