Novel Phasor Transformation for Feedback Control Design for Induction Heating Systems with Experimental Results

Jonathan Zerad 1 Samer Riachy 2, 1 Pierre Toussaint 1 Jean-Pierre Barbot 1, 2
2 NON-A - Non-Asymptotic estimation for online systems
Inria Lille - Nord Europe, CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189
Abstract : For analyzing the transients of induction heating systems, time-dependent phasor transformations were proposed so far in the literature. Applying these transformations to a linear R, L, C circuit equations leads to differential equations in the complex domain from which equivalent circuits modeling the envelopes of sinusoidal waveforms were derived. The present work proposes a phasor transformation which is based on fictitiously replacing the real voltage and current signals of a system by complex ones. It leads to transformed system equations in the real domain where instantaneous amplitudes, phases and frequencies appear explicitly, which makes the transformed equations suitable for the feedback control design. The methodology is applied to a parallel induction heating system in order to design a sliding mode controller. The theory is supported by simulations, experiments and comparisons.
Type de document :
Article dans une revue
IEEE Transactions on Industrial Electronics, Institute of Electrical and Electronics Engineers, 2015, pp.8. 〈http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7089274&filter%3DAND(p_IS_Number%3A4387790)〉. 〈10.1109/TIE.2015.2424394〉
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https://hal.inria.fr/hal-01195551
Contributeur : Jonathan Zerad <>
Soumis le : mardi 8 septembre 2015 - 09:48:53
Dernière modification le : mardi 3 juillet 2018 - 11:49:09

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Jonathan Zerad, Samer Riachy, Pierre Toussaint, Jean-Pierre Barbot. Novel Phasor Transformation for Feedback Control Design for Induction Heating Systems with Experimental Results. IEEE Transactions on Industrial Electronics, Institute of Electrical and Electronics Engineers, 2015, pp.8. 〈http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7089274&filter%3DAND(p_IS_Number%3A4387790)〉. 〈10.1109/TIE.2015.2424394〉. 〈hal-01195551〉

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