Average Modeling of Fly-buck Converter

Denys Zaikin, Simon Mikkelsen, Stig Jonasen, Konstantin Sirenko

Abstract

This document presents an average macro model for the fly-buck converter. The model can be used for both large and small signal modeling. Parasitic and lossy components are included in the model, and it is partially based on a conventional average switch model for a buck stage. For isolated output, the analytic solution of the average current in a secondary winding is proposed. The presented model is implemented in SPICE, and simulation results are compared to switching model simulation and experimental data.

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Paper Citation


in Harvard Style

Zaikin D., Mikkelsen S., Jonasen S. and Sirenko K. (2019). Average Modeling of Fly-buck Converter.In Proceedings of the 9th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH, ISBN 978-989-758-381-0, pages 327-331. DOI: 10.5220/0007933703270331


in Bibtex Style

@conference{simultech19,
author={Denys Zaikin and Simon Mikkelsen and Stig Jonasen and Konstantin Sirenko},
title={Average Modeling of Fly-buck Converter},
booktitle={Proceedings of the 9th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,},
year={2019},
pages={327-331},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007933703270331},
isbn={978-989-758-381-0},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 9th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,
TI - Average Modeling of Fly-buck Converter
SN - 978-989-758-381-0
AU - Zaikin D.
AU - Mikkelsen S.
AU - Jonasen S.
AU - Sirenko K.
PY - 2019
SP - 327
EP - 331
DO - 10.5220/0007933703270331