Real Time Control of an Induction Motor Using IMC Approach

Duong Hoai Nghia; Nguyen Van Nho; Nguyen Xuan Bac; Hong-Hee Lee

Real Time Control of an Induction Motor Using IMC Approach

Vol. 9, No. 3, pp. 456-463, May 2009

10.6113/JPE.2009.9.3.456

Nonlinear internal model control

Induction motor

Real time control

Three-level inverter

PDF

Abstract

The paper presents a method for controlling induction motors using a nonlinear internal model control (IMC) approach. The process model and the inverse model are developed in the rotor flux coordinate. The main advantage of the proposed method is that it easily specifies the performance (steady state error, transient response, etc.) and the robustness of the controller by means of the IMC filters. Simulation results illustrate the effectiveness of the proposed method. Results on a real time system show that the control system has good performance and robustness against changes in motor parameters (rotor and stator resistances, rotor and stator inductances, rotor inertia).

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Cite this article

[IEEE Style]

D. H. Nghia, N. V. Nho, N. X. Bac, H. Lee, "Real Time Control of an Induction Motor Using IMC Approach," Journal of Power Electronics, vol. 9, no. 3, pp. 456-463, 2009. DOI: 10.6113/JPE.2009.9.3.456.

[ACM Style]

Duong Hoai Nghia, Nguyen Van Nho, Nguyen Xuan Bac, and Hong-Hee Lee. 2009. Real Time Control of an Induction Motor Using IMC Approach. Journal of Power Electronics, 9, 3, (2009), 456-463. DOI: 10.6113/JPE.2009.9.3.456.