Title :
Notice of Retraction
Speed sensorless DTC system simulation of induction motor based on full-order flux observer
Author :
Jun Xu ; Zhongde Xue
Author_Institution :
Coll. of Mech. & Electr. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
An adaptive full-order flux observer for induction motor is established, and a pole configuration method of the observer proposed. The adaptive ability of system is greatly improved by using Lyapunov stability theory to on-line identify the motor parameters, and combining SVPWM with DTC technology. Simulation results demonstrate the effectiveness of the adaptive full-order flux observer, and prove the robustness of the system to motor parameters variation.
Keywords :
Lyapunov methods; induction motors; machine control; torque control; Lyapunov stability theory; SVPWM; adaptive full-order flux observer; direct torque control; induction motor; motor parameters; speed sensorless DTC system simulation; Induction motors; Mathematical model; Observers; Resistance; Rotors; Stators; Torque; DTC; Lyapunov; SVPWM; full-order flux observer; pole configuration;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6135047
