A Novel Single-Input Multi-output DC/DC Converter with Constant Current Mode Operation

Research output: Chapter in Book/Conference paperConference paperpeer-review

2 Citations (Scopus)

Abstract

This paper presents a novel single-input multi-output (SIMO) DC/DC converter with high voltage conversion ratio in both voltage step-up and step-down mode. The proposed converter guarantees strong independent control ability for different output voltage levels and by using the two-stage structure and series connected current-source-mode (CSM) converters. The first stage uses a voltage-source-mode (VSM) buck converter to perform voltage step-down and provide a tightly regulated stable current; whereas the second stage uses series connected CSM converters which are inherently independent of each other thus to perform voltage step-up with a simpler control scheme and avoid cross-regulation issue. Its performance is verified by simulation results.

Original languageEnglish
Title of host publicationProceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021
EditorsSumedha Rajakaruna, Ahmed Abu Siada, Ho Ching Iu, Arindam Ghosh, Tyrone Fernando
Place of PublicationUSA
PublisherIEEE, Institute of Electrical and Electronics Engineers
ISBN (Electronic)9781665434515
DOIs
Publication statusPublished - 2021
Event31st Australasian Universities Power Engineering Conference, AUPEC 2021 - Virtual, Online, Australia
Duration: 26 Sept 202130 Sept 2021

Publication series

NameProceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021

Conference

Conference31st Australasian Universities Power Engineering Conference, AUPEC 2021
Country/TerritoryAustralia
CityVirtual, Online
Period26/09/2130/09/21

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