Rotor radial displacement sensorless control of bearingless permanent magnet synchronous motor based on MRAS and suspension force compensation.
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DOI: 10.1016/j.isatra.2020.05.005
Abstract: Limitations exist on the displacement sensors employed in a bearingless permanent magnet synchronous motor (BPMSM). They lead to the increase in cost, size and complexity of the motor. Apart from that, the measurement errors are… read more here.
Keywords: rotor radial; radial displacement; control; displacement sensorless ... See more keywords