A Generic and Unified Global-Gyrator Model of Switched-Resonator Converters

Alon Cervera; Mor Mordechai Peretz; Shmuel Ben-Yaakov

doi:10.1109/TPEL.2017.2694858

A Generic and Unified Global-Gyrator Model of Switched-Resonator Converters

Alon Cervera, Mor Mordechai Peretz, Shmuel Ben-Yaakov

Department of Electrical & Computer Engineering

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A generic algebraic model of switched-resonator converters is developed and demonstrated by published and new converter configurations data. The model hinges on a newly introduced multiport global-gyrator matrix, of which the classical two-port gyrator is a private case. The main attribute of the skew-symmetrical as well as a Toeplitz global-gyrator matrix is that it expresses the magnitude and directions of the currents as a linear function of the port voltages with a constant gyration factor. The model is verified by previously published data, as well as new experimental and simulation results.

Original language	English
Article number	7903734
Pages (from-to)	8945-8952
Number of pages	8
Journal	IEEE Transactions on Power Electronics
Volume	32
Issue number	12
DOIs	https://doi.org/10.1109/TPEL.2017.2694858
State	Published - 1 Dec 2017

Keywords

DC-DC power conversion
gyrators
resonant power conversion
switched capacitor circuits
transfer function matrices

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TPEL.2017.2694858

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abstract = "A generic algebraic model of switched-resonator converters is developed and demonstrated by published and new converter configurations data. The model hinges on a newly introduced multiport global-gyrator matrix, of which the classical two-port gyrator is a private case. The main attribute of the skew-symmetrical as well as a Toeplitz global-gyrator matrix is that it expresses the magnitude and directions of the currents as a linear function of the port voltages with a constant gyration factor. The model is verified by previously published data, as well as new experimental and simulation results.",

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AB - A generic algebraic model of switched-resonator converters is developed and demonstrated by published and new converter configurations data. The model hinges on a newly introduced multiport global-gyrator matrix, of which the classical two-port gyrator is a private case. The main attribute of the skew-symmetrical as well as a Toeplitz global-gyrator matrix is that it expresses the magnitude and directions of the currents as a linear function of the port voltages with a constant gyration factor. The model is verified by previously published data, as well as new experimental and simulation results.

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A Generic and Unified Global-Gyrator Model of Switched-Resonator Converters

Abstract

Keywords

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