Hybrid Multi-Level Inverter

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dc.contributor.inventorLai, Jih-Shengen
dc.contributor.inventorLee, Moonhyunen
dc.date.accessioned2025-03-05T14:29:11Zen
dc.date.available2025-03-05T14:29:11Zen
dc.date.filed2022-01-28en
dc.description.abstractThis disclosure provides systems, methods, and apparatus for multi-level inverters. A hybrid binary cascaded multilevel inverter (BCMLI) is discussed that includes a plurality of H-bridge cells connected in a cascaded formation. DC input voltages of some of the H-bridge cells are provided by DC voltage sources. But inputs of other H-bridge cells coupled with capacitors instead. The H-bridge cells are operated to provide an AC output voltage at the output terminals of the inverter. One or more floating capacitor voltage controllers are used to vary one or more switching instances of the H-bridge cells such that a desirable level or charge is maintained across the one or more capacitors coupled with the input terminals of the H-bridge cells.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber17587405en
dc.identifier.orcidLai, Jih [0000-0003-2315-8460]en
dc.identifier.patentnumber11990849en
dc.identifier.urihttps://hdl.handle.net/10919/124799en
dc.language.isoenen
dc.publisherUnited States Patent Officeen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleHybrid Multi-Level Inverteren
dc.typePatenten
dc.type.dcmitypeTexten
pubs.organisational-groupVirginia Techen
pubs.organisational-groupVirginia Tech/Engineeringen
pubs.organisational-groupVirginia Tech/Engineering/Electrical and Computer Engineeringen
pubs.organisational-groupVirginia Tech/All T&R Facultyen
pubs.organisational-groupVirginia Tech/Engineering/COE T&R Facultyen
pubs.patent-statusregularen
pubs.start-date2024-05-21en

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