Publication detail

Experimental DC/DC Converter for Photovoltaic Panel with Fully Digital Control Based on Flyback Topology with Nontraditional Snubber Circuit

BENDA, D. VOREL, P.

Original Title

Experimental DC/DC Converter for Photovoltaic Panel with Fully Digital Control Based on Flyback Topology with Nontraditional Snubber Circuit

Type

conference paper

Language

English

Original Abstract

This paper deals with the design, simulation and construction of a switching mode power supply. The power supply is especially intended for one photovoltaic panel with 24 V output voltage and 250 W peak power. The supply is based on a flyback topology with nontraditional passive non-dissipative snubber circuit. The entire converter was simulated in the MATLAB Simulink. The converter is fully digital controlled by a STM32F334 microcontroller with a cascade control loop. The selected topology, fundamental simulation of the converter, snubber circuit and strategy of control and constructed converter are included in this paper. The converter can be used with another same converter for creating a small off grid photovoltaic system.

Keywords

Flyback; Photovoltaic; Passive snubber; Digital Control, Maximum Power Point Tracking; MATLAB Simulink

Authors

BENDA, D.; VOREL, P.

Released

24. 9. 2019

Publisher

Technical University of Košice, Letná 9, 042 00 Košice

Location

Nový Smokovec, Slovakia

ISBN

978-1-7281-0389-1

Book

2019 International Conference on Electrical Drives & Power Electronics (EDPE)

ISBN

1339-3944

Periodical

International Conference on Electrical Drives and Power Electronics (EDPE 2019). The High Tatras (SK), 24.09.2019-26.09.2019]

State

Slovak Republic

Pages from

120

Pages to

124

Pages count

5

URL

https://ieeexplore.ieee.org/document/8883875

BibTex

@inproceedings{BUT159613,
  author="Dušan {Benda} and Pavel {Vorel}",
  title="Experimental DC/DC Converter for Photovoltaic Panel with Fully Digital Control Based on Flyback Topology with Nontraditional Snubber Circuit",
  booktitle="2019 International Conference on Electrical Drives & Power Electronics (EDPE)",
  year="2019",
  journal="International Conference on Electrical Drives and Power Electronics (EDPE 2019). The High Tatras (SK), 24.09.2019-26.09.2019]",
  pages="120--124",
  publisher="Technical University of Košice, Letná 9, 042 00 Košice",
  address="Nový Smokovec, Slovakia",
  doi="10.1109/EDPE.2019.8883875",
  isbn="978-1-7281-0389-1",
  issn="1339-3944",
  url="https://ieeexplore.ieee.org/document/8883875"
}