Charge-based zero-voltage switching of a flying capacitor resonant pole inverter with trapezoidal filter current

S.J. Settels, J. Everts, J. van Duivenbode

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

6 Citaten (Scopus)
2 Downloads (Pure)

Samenvatting

An advanced charge-based Zero-Voltage Switching (ZVS) modulation strategy for a Flying Capacitor Resonant Pole Inverter (FC RPI) with trapezoidal filter current is presented, resulting in full operating range ZVS, decreased rms value of the circulating filter current, and increased switching frequency. A charge-based model that correctly incorporates the nonlinear parasitic output capacitances of the switches is used to ensure ZVS. Increased efficiency of the multilevel RPI configuration is achieved due to minimized rms and peak value of the circulating filter current. Interleaving of multiple switching cells using simple phase control to increase the apparent switching frequency and lower the stress on filter components is investigated. The presented modulation strategy is verified using simulations from which proper operation is concluded.
Originele taal-2Engels
TitelIEEE Industrial Electronics Conference (IECON 2016), 24-27 October 2016, Florence, Italy
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's3282 - 3287
Aantal pagina's6
ISBN van elektronische versie978-1-5090-3474-1
DOI's
StatusGepubliceerd - 2016
Evenement42nd Annual Conference of the IEEE Industrial Electronics Society, IECON 2016 - Palazzo dei Congressi, Firenze, Italië
Duur: 24 okt. 201627 okt. 2016
Congresnummer: 42
http://www.iecon2016.org/

Congres

Congres42nd Annual Conference of the IEEE Industrial Electronics Society, IECON 2016
Verkorte titelIECON 2016
Land/RegioItalië
StadFirenze
Periode24/10/1627/10/16
Internet adres

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