TY - JOUR
T1 - Speed sensorless identification of the rotor time constant in induction machines
AU - Campbell, Mengwei Li
AU - Chiasson, John
AU - Bodson, Marc
AU - Tolbert, Leon M.
PY - 2007/4
Y1 - 2007/4
N2 - A method is proposed to estimate the rotor time constant TR of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in TR whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.
AB - A method is proposed to estimate the rotor time constant TR of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in TR whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.
KW - Induction motor
KW - Parameter identification
KW - Rotor time constant
UR - http://www.scopus.com/inward/record.url?scp=34247216538&partnerID=8YFLogxK
U2 - 10.1109/TAC.2007.894548
DO - 10.1109/TAC.2007.894548
M3 - Article
AN - SCOPUS:34247216538
SN - 0018-9286
VL - 52
SP - 758
EP - 763
JO - IEEE Transactions on Automatic Control
JF - IEEE Transactions on Automatic Control
IS - 4
ER -