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Abstract

 This paper presents a generalized model, by which the dynamic and steady-state behaviour of the Brushless Doubly-Fed Induction Machine (BDFIM) can be precisely predicted. The investigated doubly-fed machine has two sets of three-phase stator windings with different pole numbers. The rotor is a squirrel-cage type with a simple modification in order to support the two air-gap rotating fields that are produced by the stator windings and have different pole numbers. The machine model is derived in the qdo-axis variables. The qdoaxes are attached to rotor and hence, it rotates at the rotor speed (

Keywords

Brushless doubly-fed machine Dynamic modelling Steady-state modelling Generalized theory Induction machine Self-cascaded Speed control Variable speed drives

Article Details

How to Cite
Allam, S. M., Azmy, A. M., & El-Khazendar, M. A. (2010). A General Model for Describing the Performance of Brushless Doubly-Fed Induction Machines. The Journal of Engineering Research [TJER], 7(2), 1–9. https://doi.org/10.24200/tjer.vol7iss2pp1-9

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