DocumentCode
1719163
Title
Analysis and simulation on speed sensorless control system for induction motor
Author
Xie Zhen ; Zhao Jie
Author_Institution
Hefei Univ. of Technol., Hefei, China
fYear
2013
Firstpage
4458
Lastpage
4461
Abstract
According to the principle of vector control system for induction motors, we have established speed sensorless vector control system based on open-loop speed estimator and MRAS speed estimator, and simulated two models by the MATLAB. The results show both of the two estimators can meet the requirements of the system. In comparison, the stationary performance and the dynamic performance of the MRAS speed estimator are superior than open-loop.
Keywords
angular velocity control; induction motors; mathematics computing; open loop systems; sensorless machine control; MATLAB; MRAS speed estimator; induction motor; open-loop speed estimator; speed sensorless vector control system; Equations; Estimation; Induction motors; Mathematical model; Resistance; Rotors; Stators; MRAS; flux estimation; open-loop speed estimator; sensorless;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2013 32nd Chinese
Conference_Location
Xi´an
Type
conf
Filename
6640204
Link To Document