Title :
A novel IPMSM model for robust position sensorless control to magnetic saturation
Author :
Matsumoto, Akiyoshi ; Hasegawa, Mikio ; Doki, Shinji
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Nagoya Univ., Nagoya, Japan
Abstract :
This paper presents a novel interior permanent synchronous motors (IPMSMs) model for position sensorless control. The proposed model has robustness with respect to magnetic saturation. Furthermore, this model can approximately estimate the maximum torque control (MTC) frame, which is possible to realize simple and robust sensorless control system. In addition, the sensitivity of inductance parameters in this model has also been discussed. Moreover, a position sensorless control system based on this model has been shown.
Keywords :
inductance; permanent magnet motors; position control; robust control; sensorless machine control; synchronous motors; torque control; IPMSM model; MTC frame; inductance parameter; interior permanent magnet synchronous motors; magnetic saturation; maximum torque control; robust position sensorless control; Facsimile; Resistance; Saturation magnetization; Welding; IPMSM; Magnetic Saturation; Maximum Torque Per Ampere Control; Position Sensorless Control;
Conference_Titel :
Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE-ASIA), 2014 International
Conference_Location :
Hiroshima
DOI :
10.1109/IPEC.2014.6869932
