Simulink Induction Machine Model
Abstract

In this paper, a modular Simulink implementation of an induction machine model is described in a step-by-step approach. With the modular system, each block solves one of the model equations; therefore, unlike in black box models, all of the machine parameters are accessible for control and verification purposes.
After the implementation, examples are given with the model used in different drive applications, such as open-loop constant V/Hz control and indirect vector control. Finally, the use of the model as an induction generator is demonstrated.

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This page includes detailed information on the Simulink Induction Machine model that was published at IEMDC 2003.

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Fig. 1. Dynamic or d-q equivalent circuit of an induction machine
Fig. 2. The complete induction machine Simulink model.
Fig. 7. Simulation results � direct ac startup.
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Last modified on July 12, 2005
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