Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters

Ya Zhang, Xinwei Xu, Jorge L. Duarte, Wang Fei

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

Voltage dips may cause adverse effects to connected devices. Series and shunt grid-connected converters have been developed to compensate voltage amplitude variations. However, existing compensation approaches either rely on information of load current or external reactive power reference. In this paper, a voltage dip compensation strategy, which requires local measurements only, is proposed. This approach enables mainstream shunt grid-connected converters, which have no external current sensors, to compensate voltage dips (and swells) in distribution grids. A converter prototype is built and tested to verify the proposed compensation strategy.
Originele taal-2Engels
Titel2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's663-668
Aantal pagina's6
ISBN van elektronische versie9781728153018
DOI's
StatusGepubliceerd - 9 mrt 2021
Evenement9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia - Nanjing, China
Duur: 29 nov 20202 dec 2020
Congresnummer: 9
http://www.ipemc2020.com/

Congres

Congres9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia
Verkorte titelIPEMC 2020-ECCE Asia
Land/RegioChina
StadNanjing
Periode29/11/202/12/20
Internet adres

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