TY - GEN
T1 - Reducing the parameter dependency of encoderless predictive torque control for reluctance machines
AU - Landsmann, P.
AU - Paulus, D.
AU - Stolze, P.
AU - Kennel, R.
PY - 2010
Y1 - 2010
N2 - Encoderless Predictive Torque Control without Signal Injection utilizes internal information of a predictive torque controller to obtain the angle of the rotor saliency. When applying this approach to the reluctance machine the circulation of the current caused by the rotation of the strong saliency needs to be compensated by a parameter dependent term. This paper presents a new technique for compensating the circulation without knowledge of machine parameters. As a result the encoderless control scheme is free of motor parameters and the Predictive Torque Controller gains robustness. The approach is derived mathematically for a reluctance machine and verified with measurement results.
AB - Encoderless Predictive Torque Control without Signal Injection utilizes internal information of a predictive torque controller to obtain the angle of the rotor saliency. When applying this approach to the reluctance machine the circulation of the current caused by the rotation of the strong saliency needs to be compensated by a parameter dependent term. This paper presents a new technique for compensating the circulation without knowledge of machine parameters. As a result the encoderless control scheme is free of motor parameters and the Predictive Torque Controller gains robustness. The approach is derived mathematically for a reluctance machine and verified with measurement results.
UR - http://www.scopus.com/inward/record.url?scp=77956570763&partnerID=8YFLogxK
U2 - 10.1109/SLED.2010.5542798
DO - 10.1109/SLED.2010.5542798
M3 - Conference contribution
AN - SCOPUS:77956570763
SN - 9781424470365
T3 - 2010 1st Symposium on Sensorless Control for Electrical Drives, SLED 2010
SP - 93
EP - 99
BT - 2010 1st Symposium on Sensorless Control for Electrical Drives, SLED 2010
T2 - 1st Symposium on Sensorless Control for Electrical Drives, SLED 2010
Y2 - 9 July 2010 through 10 July 2010
ER -