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Cascaded H-Bridge based Parallel Hybrid Converter - A novel Topology for perfectly sinusoidal high power Voltage Sources

Stefanski, Lukas ORCID iD icon 1; Bernet, Daniel 1; Schnarrenberger, Mathias; Rollbühler, Christoph 1; Liske, Andreas 1; Hiller, Marc 1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)

Abstract:

The demand for high voltage, high power, high precision and high dynamic 3AC-voltage sources is increasing constantly. One application that gets more and more important in recent years and demands such voltage sources is e.g. Power-Hardware-in-the-Loop (PHIL) Emulation. In this paper a new power converter topology called “Parallel Hybrid Converter” or PHC is presented and a corresponding control scheme is derived. This new converter has a terminal behavior similar to a MMC or MMPMC but compared to them the PHC features significantly reduced costs and a significantly improved power density.


Volltext §
DOI: 10.5445/IR/1000150666
Veröffentlicht am 14.09.2022
Cover der Publikation
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
Publikationstyp Poster
Publikationsdatum 16.10.2019
Sprache Englisch
Identifikator KITopen-ID: 1000150666
HGF-Programm 37.06.01 (POF III, LK 01) Networks and Storage Integration
Veranstaltung 45th Annual Conference of the IEEE Industrial Electronics Society (IECON 2019), Lissabon, Portugal, 14.10.2019 – 17.10.2019
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