TY - GEN
T1 - Estimation of rotor position error from active and reactive power in permanent magnet synchronous motor
AU - Yazaki, Shinnosuke
AU - Takeuchi, Katsuo
AU - Aruga, Yoshihiro
AU - Shimomura, Shoji
PY - 2011/12/16
Y1 - 2011/12/16
N2 - This paper proposes the method that estimates rotor position error from the active and the reactive power in PM motors, and introduces the results of the fundamental simulations in vector control without rotor position sensors. The proposed method is based on system identification theory, and calculates the position error from the parameters that are obtained by a recursive least square calculation. The least square model equation was formulated from the equations representing the active and the reactive power. The simulation results proved the validity of the proposed method.
AB - This paper proposes the method that estimates rotor position error from the active and the reactive power in PM motors, and introduces the results of the fundamental simulations in vector control without rotor position sensors. The proposed method is based on system identification theory, and calculates the position error from the parameters that are obtained by a recursive least square calculation. The least square model equation was formulated from the equations representing the active and the reactive power. The simulation results proved the validity of the proposed method.
UR - http://www.scopus.com/inward/record.url?scp=83355171387&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=83355171387&partnerID=8YFLogxK
U2 - 10.1109/ICEMS.2011.6073811
DO - 10.1109/ICEMS.2011.6073811
M3 - Conference contribution
AN - SCOPUS:83355171387
SN - 9781457710445
T3 - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
BT - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
T2 - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
Y2 - 20 August 2011 through 23 August 2011
ER -