A DC-DC Buck-Boost Converter with High Voltage Gain, Bipolar Output and Continuous Input Current

V. Fernão Pires, Armando Cordeiro, Daniel Foito, J. F. Silva

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

DC-DC converters based on the Buck-Boost characteristic is highly indicated for many applications, such as, for example photovoltaic PV generators. Another important characteristic for this kind of application is the continuous input current. In this way, in this paper it is proposed a new converter with these kinds of characteristics. Besides that, this converter is also characterized by a very wide static voltage ratio. Another characteristic of this proposal is that is characterized by two outputs which can be very useful, for example, in bipolar DC microgrids. The two switches of the converter supports a blocking voltage that is lower than the converter voltage. The behavior and particularities of these converters will be tested by computer simulations and also by experimental prototypes.
Original languageEnglish
Title of host publicationICRERA 2023
Subtitle of host publication12th IEEE International Conference on Renewable Energy Research and Applications
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages46-51
Number of pages6
ISBN (Electronic)979-8-3503-3793-8
ISBN (Print)979-8-3503-3794-5
DOIs
Publication statusPublished - 2023
Event12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023 - Oshawa, Canada
Duration: 29 Aug 20231 Sept 2023

Publication series

NameInternational Conference on Renewable Energy Research and Applications (ICRERA)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISSN (Print)2377-6897
ISSN (Electronic)2572-6013

Conference

Conference12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023
Country/TerritoryCanada
CityOshawa
Period29/08/231/09/23

Keywords

  • bipolar DC microgrids
  • Buck-Boost converter
  • DC-DC converters
  • quadratic converter

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