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Dynamic Modeling of the Skin Effect in Rotor Bars with Optimized Ladder Networks

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Analysis and Simulation of Electrical and Computer Systems

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 324))

Abstract

Modelling of induction machines with deep-bar rotors requires precise consideration of the skin effect. In search for an efficient method to be applied in established transient models based on systems of differential equations, an approach of defining a ladder network by means of optimization on the basis of steady-state characteristics of the inductance and resistance of the rotor bar is presented and compared to other approaches. Transient characteristics are investigated for a representative set of signals and compared to finite-element simulations in order to prove its applicability.

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Correspondence to C. Schmülling .

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Schmülling, C., Conradi, A. (2015). Dynamic Modeling of the Skin Effect in Rotor Bars with Optimized Ladder Networks. In: Gołębiowski, L., Mazur, D. (eds) Analysis and Simulation of Electrical and Computer Systems. Lecture Notes in Electrical Engineering, vol 324. Springer, Cham. https://doi.org/10.1007/978-3-319-11248-0_24

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  • DOI: https://doi.org/10.1007/978-3-319-11248-0_24

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-11247-3

  • Online ISBN: 978-3-319-11248-0

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