Simulation Model of a SiC Power MOSFET - Variables Estimation and Control of a Power Source
N. K. M’Sirdi, E. Baghaz, K. Frifita, A. Naamane, M. Boussak
2017
Abstract
An electro-thermal model of a power SiC MOSFET is proposed. The thermal model, is coupled with the physical model through the interaction between the transistor power loss and the junction temperature. For validation of this model, the simulation curves are compared to the manufacturer’s experimental curves. As first application, a boost DC/DC converter is considered. An observer is proposed to estimate the MOSFET voltage VDS, the power and the junction temperature. These estimates are used to control the converter. The proposed model and estimator give sufficiently good temperature and power estimation. The Power source obtained using DC/DC converter is efficient, allowing the power loss reduction and robust.
DownloadPaper Citation
in Harvard Style
M’Sirdi N., Baghaz E., Frifita K., Naamane A. and Boussak M. (2017). Simulation Model of a SiC Power MOSFET - Variables Estimation and Control of a Power Source . In Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-263-9, pages 637-643. DOI: 10.5220/0006460806370643
in Bibtex Style
@conference{icinco17,
author={N. K. M’Sirdi and E. Baghaz and K. Frifita and A. Naamane and M. Boussak},
title={Simulation Model of a SiC Power MOSFET - Variables Estimation and Control of a Power Source},
booktitle={Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2017},
pages={637-643},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006460806370643},
isbn={978-989-758-263-9},
}
in EndNote Style
TY - CONF
JO - Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Simulation Model of a SiC Power MOSFET - Variables Estimation and Control of a Power Source
SN - 978-989-758-263-9
AU - M’Sirdi N.
AU - Baghaz E.
AU - Frifita K.
AU - Naamane A.
AU - Boussak M.
PY - 2017
SP - 637
EP - 643
DO - 10.5220/0006460806370643