The paper deals with a discrete pulse modulation (DPWM) strategy oriented to control a quasi resonant inverter (QRI) feeding induction machines. The QRI is a very simple configuration which has a switch connected between dc voltage source and resonant inductor. The proposed predictive control algorithm is able to predict step by step the inverter state switching and to control inserted switch of the (QRI), according to field oriented strategy. Because of the different periods of the QRI resonant cycle and of the sampling interval of the adopted control algorithm the reference space vector is adequately modulated. The paper shows the best dynamic performances obtainable by means of the use of a full vectorial control of induction machines feed by a quasi resonant dc link inverter

A Predictive Control of a DPWM Quasi Resonant Inverter Feeding Induction Motors / Meo, Santolo; Perfetto, Aldo. - In: INTERNATIONAL REVIEW ON MODELLING AND SIMULATIONS. - ISSN 1974-9821. - 5:2(2012), pp. 1122-1127.

A Predictive Control of a DPWM Quasi Resonant Inverter Feeding Induction Motors

MEO, SANTOLO;PERFETTO, ALDO
2012

Abstract

The paper deals with a discrete pulse modulation (DPWM) strategy oriented to control a quasi resonant inverter (QRI) feeding induction machines. The QRI is a very simple configuration which has a switch connected between dc voltage source and resonant inductor. The proposed predictive control algorithm is able to predict step by step the inverter state switching and to control inserted switch of the (QRI), according to field oriented strategy. Because of the different periods of the QRI resonant cycle and of the sampling interval of the adopted control algorithm the reference space vector is adequately modulated. The paper shows the best dynamic performances obtainable by means of the use of a full vectorial control of induction machines feed by a quasi resonant dc link inverter
2012
A Predictive Control of a DPWM Quasi Resonant Inverter Feeding Induction Motors / Meo, Santolo; Perfetto, Aldo. - In: INTERNATIONAL REVIEW ON MODELLING AND SIMULATIONS. - ISSN 1974-9821. - 5:2(2012), pp. 1122-1127.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/492124
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