Two-Phase MMC Based on Modular Multilevel Series/Parallel Converter for Back to Back Power Systems

Felipe Fierro, F. Ricardo Lizana, Abraham M. Alcaide, Sebastian Rivera

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

Abstract

The MMC converter is the key topology for HVDC applications. In these systems, a major complexity is the number of modules and components required per phase to achieve nominal voltage and current levels for applications in transmission system. In this paper, the topology and control of a two-phase MMC system for HVDC applications is presented. The main idea is to eliminate a complete phase of the classic MMC converter for reduce the number of modules and the complexity of the system, together with the use of MMSPC-type modules, in order to achieve internal voltage balance without the need of extra sensors and control loops.

Original languageEnglish
Title of host publicationChileCon 2023 - 2023 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350369533
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, ChileCon 2023 - Hybrid, Valdivia, Chile
Duration: 5 Dec 20237 Dec 2023

Publication series

NameProceedings - IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, ChileCon
ISSN (Print)2832-1529
ISSN (Electronic)2832-1537

Conference

Conference2023 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, ChileCon 2023
Country/TerritoryChile
CityHybrid, Valdivia
Period5/12/237/12/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

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