New high voltage gain DC-DC converter based on modified quasi Z-source network

Farhad Abbasi Aghdam Meinagh, Jing Yuan, Yongheng Yang

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Abstrakt

In this paper, a new non-isolated high voltage gain DC-DC converter using a combination of the modified quasi Z-Source and switched-capacitor networks is proposed. The proposed DC-DC converter has an acceptable number of elements, but achieves the low voltage stresses for its semiconductors and capacitors. Moreover, the voltage gain of the proposed converter is significantly high at lower duty cycles compared to the prior-art converters. In addition, the steady-state analysis is given along with the passive elements design. Then, the proposed converter is compared with other converters to highlight its advantages and drawbacks. Finally, simulation results in PSCAD /EMTDC are given to validate the theoretical analysis.
OriginalsprogEngelsk
TitelProceedings of 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
ForlagIEEE Press
Publikationsdatoapr. 2019
Artikelnummer8862420
ISBN (Elektronisk)978-1-7281-3202-0
DOI
StatusUdgivet - apr. 2019
Begivenhed2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) - Soenderborg, Danmark
Varighed: 23 apr. 201925 apr. 2019

Konference

Konference2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
LandDanmark
BySoenderborg
Periode23/04/201925/04/2019
NavnInternational Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). Proceedings.
ISSN2166-9538

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  • Citationsformater

    Meinagh, F. A. A., Yuan, J., & Yang, Y. (2019). New high voltage gain DC-DC converter based on modified quasi Z-source network. I Proceedings of 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) [8862420] IEEE Press. International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). Proceedings. https://doi.org/10.1109/CPE.2019.8862420