Zero-Current Switching (ZCS) for a High Step Ratio Modular Multilevel dc-dc Converter with wide voltage range operation

Simple item page
dc.contributor.authorPineda, Fornerod, Cristian Andres
dc.contributor.authorPereda Torres, Javier Eduardo
dc.contributor.authorBurgos Mellado, Claudio
dc.contributor.authorWatson, Alan
dc.contributor.authorRojas, Félix
dc.date.accessioned2022-05-16T13:00:30Z
dc.date.available2022-05-16T13:00:30Z
dc.date.issued2020
dc.description.abstractThe rise of new dc technologies is pushing the development of highly efficient dc-dc converters, especially at high voltage and high step ratio. Modular multilevel converters (MMCs) are an attractive alternative because they can manage medium and high dc voltages with standard semiconductor devices with high efficiency if they employ soft-switching techniques. However, the latest soft-switching techniques have been proposed for fixed voltage range, limiting their operation. This paper proposes a soft-switching modulation for the high step ratio Modular Multilevel dc-dc Converter in extended voltage range. The proposal achieves zero-current switching and regulates the voltage balance among the floating cell capacitors, while using a simple control scheme to regulate the output voltage. The theoretical analysis has been verified with full-scale simulations, demonstrating excellent dynamic response and reduced rms current.
dc.fuente.origenIEEE
dc.identifier.doi10.1109/COMPEL49091.2020.9265848
dc.identifier.eisbn9781728171609
dc.identifier.isbn9781728171616
dc.identifier.issn1093-5142
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9265848
dc.identifier.urihttps://doi.org/10.1109/COMPEL49091.2020.9265848
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/63934
dc.information.autorucEscuela de ingeniería ; Pineda, Fornerod, Cristian Andres ; S/I ; 1059239
dc.information.autorucEscuela de ingeniería ; Pereda Torres, Javier Eduardo ; S/I ; 131481
dc.language.isoen
dc.nota.accesoContenido parcial
dc.publisherIEEE
dc.relation.ispartofIEEE Workshop on Control and Modeling for Power Electronics (COMPEL) (21° : 2020 : Aalborg, Dinamarca)
dc.rightsacceso restringido
dc.subjectVoltage control
dc.subjectInductors
dc.subjectCapacitors
dc.subjectZero current switching
dc.subjectSwitches
dc.subjectLow voltage
dc.subjectTwo dimensional displays
dc.titleZero-Current Switching (ZCS) for a High Step Ratio Modular Multilevel dc-dc Converter with wide voltage range operationes_ES
dc.typecomunicación de congreso
sipa.codpersvinculados1059239
sipa.codpersvinculados131481
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Zero-Current Switching (ZCS) for a High Step Ratio Modular Multilevel dc-dc Converter with wide voltage range operation.pdf
Size:
2.76 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Artículos de conferencia