A novel buck/boost/buck-boost three-input DC/DC converter

Yan Li, Trillion Q. Zheng, Chuang Zhao, Rui Du, Wang Quandong Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

In hybrid renewable power systems, the use of a multiple-input dc/dc converter (MIC) leads to simpler circuit and lower cost, compared to the conventional use of several single-input converters. This paper proposed a novel three-input buck/boost/buck-boost converter, which can be applied in all kinds of input voltage application. All the power sources in this converter can deliver power to the load either simultaneously or individually in one switching period. In addition, the steady relationship and power management strategy of this converter have been derived. Finally, three generating method of a multiple-input buck/boost/ buck-boost converter are given, and this method can be extended to the other multiple-input dc/dc converter.

Original languageEnglish (US)
Title of host publicationProceedings
Subtitle of host publicationIECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society
Pages1091-1096
Number of pages6
DOIs
Publication statusPublished - Dec 1 2011
Event37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia
Duration: Nov 7 2011Nov 10 2011

Publication series

NameIECON Proceedings (Industrial Electronics Conference)

Conference

Conference37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
CountryAustralia
CityMelbourne, VIC
Period11/7/1111/10/11

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All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Li, Y., Zheng, T. Q., Zhao, C., Du, R., & Quandong Wang, W. (2011). A novel buck/boost/buck-boost three-input DC/DC converter. In Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society (pp. 1091-1096). [6119460] (IECON Proceedings (Industrial Electronics Conference)). https://doi.org/10.1109/IECON.2011.6119460