Level-Shifted PWM for a Multilevel Traction Converter Using a State Composer

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

Abstract

A new approach for implementing Level-Shifted Pulse Width Modulation in cascaded multilevel converters while achieving even power distribution is presented. The target is to modulate a multilevel traction converter, however the modulator can be applied to any topology where a series connection of H-Bridges is present. The proposed modulator does not only achieve equal power utilization of the converter's cells, but also enables the improvement of common mode voltages and easy reconfiguration after failures. Simulations are used to verify the modulator's behavior.

Details

OriginalspracheEnglisch
Titel2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE)
Herausgeber (Verlag)Wiley-IEEE Press
Seiten713-717
Seitenumfang5
PublikationsstatusVeröffentlicht - 2012
Peer-Review-StatusJa

Konferenz

Titel2012 IEEE Energy Conversion Congress and Exposition
KurztitelECCE 2012
Dauer15 - 20 September 2012
StadtRaleigh
LandUSA/Vereinigte Staaten

Externe IDs

Scopus 84870893730