Reducing steady-state current distortions in sensorless control strategies by using adaptive test pulses

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Volumn , Issue , 2008, Pages 121-126

  De Belie, F M L L ^a   Sergeant, P ^a   Melkebeek, J A A ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

AC MOTORS; ESTIMATION; EXHIBITIONS; FREQUENCY RESPONSE; PERMANENT MAGNETS; POWER ELECTRONICS; SYNCHRONOUS MOTORS;

CURRENT CONTROLLERS; CURRENT RIPPLES; DC-BUS VOLTAGES; EXPERIMENTAL MEASUREMENTS; HIGH FREQUENCIES; HIGH-FREQUENCY VOLTAGE; LOW SPEED; ROTOR POSITIONS; SENSOR LESS CONTROL; SENSOR-LESS; SENSORLESS STRATEGY; SIMULATION RESULTS; STEADY-STATE CURRENTS; STEADY-STATE VOLTAGES; SYNCHRONOUS MACHINES; TEST SIGNALS;

TESTING;

EID: 49249104315     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APEC.2008.4522710     Document Type: Conference Paper

References (3)

1. E. Robeischl and M. Schroedl, "Optimized INFORM measurement sequence for sensorless PM synchronous motor drives with respect to minimum current distortion," IEEE Trans. on Industry Applications, Vol. 40 (2), March/April 2004, pp. 591-598.
2. M. Schroedl and T. Stefan, "New rotor position detector for permanent magnet synchronous machines using the "Inform"-method," ETEP, Vol. 1 (1), Jan./Feb. 1991, pp. 47-52.
3. X. Li, Q. Zhu, D. Howe and C.M. Bingham, "Modeling of cross-coupling magnetic saturation in signal-injection-based sensorless control of permanent-magnet brushless AC motors," IEEE Trans. on Magnetics, Vol. 43 (6), June 2007, pp. 2552-2554.