TY - GEN
T1 - Sensorless-predictive torque control of the PMSM using a reduced order extended Kalman filter
AU - Fuentes, Esteban
AU - Kennel, Ralph
PY - 2011
Y1 - 2011
N2 - In this paper the use of a Reduced Order Extended Kalman Filter, to estimate the rotor position of a Permanent Magnet Synchronous Motor, in coordination with a Predictive Torque Controller is proposed. The observer integrates the information provided by the fundamental model and the anisotropies of the machine, allowing for a wide operation range. The scheme takes advantage of the nature of the predictive controller, which applies one switching state of the inverter at a time for a whole sampling period, eliminating problems associated with pulse width modulation at low modulation indexes.
AB - In this paper the use of a Reduced Order Extended Kalman Filter, to estimate the rotor position of a Permanent Magnet Synchronous Motor, in coordination with a Predictive Torque Controller is proposed. The observer integrates the information provided by the fundamental model and the anisotropies of the machine, allowing for a wide operation range. The scheme takes advantage of the nature of the predictive controller, which applies one switching state of the inverter at a time for a whole sampling period, eliminating problems associated with pulse width modulation at low modulation indexes.
KW - Model Predictive Control
KW - Permanent Magnet Synchronous Motor
KW - Predictive Torque Control
KW - Reduced Order Extended Kalman Filter
KW - Sensorless Control
UR - http://www.scopus.com/inward/record.url?scp=80755159403&partnerID=8YFLogxK
U2 - 10.1109/SLED.2011.6051556
DO - 10.1109/SLED.2011.6051556
M3 - Conference contribution
AN - SCOPUS:80755159403
SN - 9781457718540
T3 - SLED 2011 - 2nd 2011 Symposium on Sensorless Control for Electrical Drives
SP - 123
EP - 128
BT - SLED 2011 - 2nd 2011 Symposium on Sensorless Control for Electrical Drives
T2 - 2nd IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2011
Y2 - 1 September 2011 through 2 September 2011
ER -