TY - GEN
T1 - The study on gain selecting method of position sensorless control algorithm for IPMSM
AU - Lee, Dongwoo
AU - Akatsu, Kan
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - This paper presents a study of the stable gain selection of a position sensorless control based on back-electromotive force (back-EMF) estimation in an interior permanent magnet synchronous motor (IPMSM). The characteristic of the estimated back-EMF signals is analyzed using various mathematical models of the IPMSM. The sensorless control based on the extended EMF model in the rotor reference frame has back-EMF estimator such as a disturbance observer, and rotor position estimator such as a phase-lock-loop (PLL) type estimator. To ensure the stability of sensorless control, the selection methods of major factors for sensorless control algorithm are introduced. The feasibility of the proposed strategy is verified through simulation and experimental results.
AB - This paper presents a study of the stable gain selection of a position sensorless control based on back-electromotive force (back-EMF) estimation in an interior permanent magnet synchronous motor (IPMSM). The characteristic of the estimated back-EMF signals is analyzed using various mathematical models of the IPMSM. The sensorless control based on the extended EMF model in the rotor reference frame has back-EMF estimator such as a disturbance observer, and rotor position estimator such as a phase-lock-loop (PLL) type estimator. To ensure the stability of sensorless control, the selection methods of major factors for sensorless control algorithm are introduced. The feasibility of the proposed strategy is verified through simulation and experimental results.
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U2 - 10.1109/PEDS.2017.8289269
DO - 10.1109/PEDS.2017.8289269
M3 - Conference contribution
AN - SCOPUS:85045240427
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 728
EP - 733
BT - 2017 IEEE 12th International Conference on Power Electronics and Drive Systems, PEDS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2017
Y2 - 12 December 2017 through 15 December 2017
ER -