Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/146188
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dc.contributor.authorYin, Zhijianen_US
dc.contributor.authorQiu, Huanen_US
dc.contributor.authorYang, Yonghengen_US
dc.contributor.authorTang, Yien_US
dc.contributor.authorWang, Huaien_US
dc.date.accessioned2021-01-29T06:57:43Z-
dc.date.available2021-01-29T06:57:43Z-
dc.date.issued2020-
dc.identifier.citationYin, Z., Qiu, H., Yang, Y., Tang, Y., & Wang, H. Practical submodule capacitor sizing for modular multilevel converter considering grid faults. Applied Sciences, 10(10), 3550-. doi:10.3390/app10103550en_US
dc.identifier.issn2076-3417en_US
dc.identifier.other0000-0003-0329-9741-
dc.identifier.other0000-0002-1488-4762-
dc.identifier.urihttps://hdl.handle.net/10356/146188-
dc.description.abstractSubmodule (SM) capacitors are key elements in the modular multilevel converter (MMC), the design of which influences the entire system performance. In practical cases, SM capacitor sizing must consider the abnormal system operation (e.g., grid faults). In order to find a clear design boundary for SM capacitors, a practical capacitor sizing method is presented for the first time in this paper, considering the grid-fault-ride-through operation of the MMC, impact of MMC control system, and aging mechanism of capacitors. The SM capacitor rated voltage, capacitance, ESR, thermal resistance, and lifetime can be decided to ensure reliable operations of the MMC during grid faults. The effectiveness of the proposed method has been verified through experimental tests on a down-scale MMC system.en_US
dc.language.isoenen_US
dc.relation.ispartofApplied Sciencesen_US
dc.rights© 2020 The Author(s). Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.titlePractical submodule capacitor sizing for modular multilevel converter considering grid faultsen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.identifier.doi10.3390/app10103550-
dc.description.versionPublished versionen_US
dc.identifier.scopus2-s2.0-85085609316-
dc.identifier.issue10en_US
dc.identifier.volume10en_US
dc.subject.keywordsModular Multilevel Converteren_US
dc.subject.keywordsUbmodule Capacitor Designen_US
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item.grantfulltextopen-
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