Closed-loop Control Design for a New Multi-input Multi-output DC/DC Converter

Ran Li, Xinan Zhang, Herbert Iu, Tat Kei Chau, Yulin Liu

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

1 Citation (Scopus)

Abstract

This paper proposes a thorough closed-loop control design guideline for a new multi-input, multi-output DC/DC converter that is capable of integrating various types of power supplies and loads in DC microgrids. The operational characteristics of the studied DC/DC converter are analyzed, and subsequently the small signal model of the generalized $N$-input, $M$-output converter is derived. Then, the system transfer function is developed. Based on this, a closed-loop PI control design guideline is presented. Simulation results of a three-input three-output DC/DC converter are presented to verify the efficacy of the proposed control design method.

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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