An Embedded Switched-Capacitor Z-Source Inverter with Continuous Input Currents

Jing Yuan, Yongheng Yang, Ping Liu, Yanfeng Shen, Frede Blaabjerg

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Abstrakt

This paper presents a three-phase Embedded Switched-Capacitor Z-Source Inverter (ESC-ZSI) topology with continuous input currents. In the proposed ESC-ZSI, the continuous input currents can be achieved by embedding the dc sources into the symmetrical impedance network compared with a Modified Switched-Capacitor Z-source Inverter (MSC-ZSI). A detailed operation principle analysis of the proposed topology is introduced. Moreover, the boost ratio, the voltage gain and the voltage stresses of the power switch and capacitors are carried out to highlight the advantages of the proposed topology as compared with the conventional topologies. Finally, simulation and experimental results are provided to validate the theoretical analysis.
OriginalsprogEngelsk
TitelProceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019)
Antal sider6
Udgivelses stedUSA
ForlagIEEE Press
Publikationsdatomar. 2019
Sider2366-2371
ISBN (Trykt)978-1-5386-8331-6
ISBN (Elektronisk)978-1-5386-8330-9
DOI
StatusUdgivet - mar. 2019
Begivenhed34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019 - Anaheim, USA
Varighed: 17 mar. 201921 mar. 2019

Konference

Konference34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019
LandUSA
ByAnaheim
Periode17/03/201921/03/2019
SponsorIEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), Power Sources Manufacturers Association (PSMA)
NavnPopular Music History

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  • Citationsformater

    Yuan, J., Yang, Y., Liu, P., Shen, Y., & Blaabjerg, F. (2019). An Embedded Switched-Capacitor Z-Source Inverter with Continuous Input Currents. I Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019) (s. 2366-2371). IEEE Press. Popular Music History https://doi.org/10.1109/APEC.2019.8722134