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Extended straightforward current control for permanent magnet synchronous machines

Extended straightforward current control for permanent magnet synchronous machines
Autor:

Andreas Liske, Philipp Hofmeier, Michael Braun

Quelle:

EPE'13 ECCE Europe, Lille, France

Datum: 3. - 5. September 2013

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.