Magamp post-regulator small signal modeling

Authors

  • V.I. Yaskiv Ternopil Ivan Puluj National Technical University

DOI:

https://doi.org/10.31649/1681-7893-2020-39-1-5-13

Keywords:

high-frequency magnetic amplifier, rectangular hysteresis loop, control circuit, small signal model

Abstract

The current paper shows a derivation of MagAmp regulator control loop small signal model.
Corresponding simulation results are reported.

Author Biography

V.I. Yaskiv, Ternopil Ivan Puluj National Technical University

Ph.D., Associate Professor, Head of the Faculty of Applied Information Technologies and Electrical Engineering

References

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Yaskiv V. Using of High-Frequency Magnetic Amplifier in Switch Mode DC Power Supplies / V. Yaskiv // Proceedings of the 35th Annual IEEE Power Electronic Specialists Conference (PESC’04), Aachen, 2004, — pp. 1658–1662.

Yaskiv V. Design Methods of Switch Mode Power Supplies / V. Yaskiv // Tutorial 10 on 26-th International Energy Conference (INTELEC), Chicago, USA, 2004, — 39 p.

F. Lentini, T. Sampieri, “Magnetic amplifier with LPR30 controller,” SGS-Thompson App Note AN904.

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C. H.Yang, D.Y. Chen, C. Jamerson, and Y. P.Wu, “Stabilizing magamp control loop by using an inner-loop compensation,” IEEE Trans. Power Electron., vol. 6, pp. 419–429, July 1991. 9

Volodymyr Yaskiv, Alexander Abramovitz, Keyue Smedley, Anna Yaskiv. MagAmp Regulated Isolated AC-DC Converter with High Power Factor // Special issue of journal COMMUNICATIONS - Scientific Letters of the University of Zilina, ISSN 1335-4205, No. 1A/2015, p. 28-34.

D. Edry, S. Ben-Yaakov, "A SPICE Model of Magamp Post. Regulators," IEEE Applied Power Electronics Conf., APEC’92, pp. 793 - 800, 1992.

M. M. Jovanovic´, L. Huber, “Small-signal modeling of magamp PWM switch”, ´IEEE Trans. on Pow. Electr., vol. 14, no. 5, Sep. 1999, pp. 882-889.

Y.-T. Chen, D. Y. Chen, “Small-Signal Modeling of Magnetic Amplifier Post Regulators with Current-Mode Control,” IEEE Trans on Ind. Electr., vol47, no. 4, Aug. 2000, pp. 821-831.

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Abstract views: 247

Published

2021-01-08

How to Cite

[1]
V. Yaskiv, “Magamp post-regulator small signal modeling”, Опт-ел. інф-енерг. техн., vol. 39, no. 1, pp. 5–13, Jan. 2021.

Issue

Section

OptoElectronic/Digital Methods and Systems for Image/Signal Processing

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