Experimental Comparison of Two-Level Full-SiC and Three-Level Si–SiC Quasi-Z-Source Inverters for PV Applications

Experimental Comparison of Two-Level Full-SiC and Three-Level Si–SiC Quasi-Z-Source Inverters for PV Applications

The paper presents a comparative study of two solar string inverters based on the Quasi-Z-Source (QZS) network. The first solution comprises a full-SiC two-level QZS inverter, while the second design was built based on a three-level neutral-point-clamped QZS inverter with Silicon based Metal&#87...

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Bibliographic Details
Main Authors: Serhii Stepenko, Oleksandr Husev, Dmitri Vinnikov, Carlos Roncero-Clemente, Sergio Pires Pimentel, Elena Santasheva
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Energies
Subjects:
DC–AC converters
efficiency
neutral-point-clamped inverter
PV applications
PV inverters
PV systems
quasi-z-source
two-level inverter
three-level inverter
converter topologies
Online Access:https://www.mdpi.com/1996-1073/12/13/2509

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