Design of a Wide Input Voltage Range Current-Fed DC/DC Converter within a Reduced Duty-Cycle Range
Gerstner M, März M, Dietz A (2020)
Publication Type: Conference contribution
Publication year: 2020
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe
Event location: Lyon, FRA
ISBN: 9789075815368
DOI: 10.23919/EPE20ECCEEurope43536.2020.9215825
Abstract
A design of a current-fed push-pull converter for wide input voltage ranges within a reduced duty-cycle range is presented. Based on the converter conversion ratios of three different clamping configurations, the potential of the input clamping is shown analytical, simulative and by measurements. A differentiation is made between the four possible operating modes, which can be distinguished in the control of the semiconductors and the magnetomotive force in the reactor. By optimizing the turn ratios of both transformers, the wide input voltage range capability of the input clamped current-fed push-pull converter was improved, which has been proved by measurements on a real prototype.
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APA:
Gerstner, M., März, M., & Dietz, A. (2020). Design of a Wide Input Voltage Range Current-Fed DC/DC Converter within a Reduced Duty-Cycle Range. In 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe. Lyon, FRA: Institute of Electrical and Electronics Engineers Inc..
MLA:
Gerstner, Michael, Martin März, and Armin Dietz. "Design of a Wide Input Voltage Range Current-Fed DC/DC Converter within a Reduced Duty-Cycle Range." Proceedings of the 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe, Lyon, FRA Institute of Electrical and Electronics Engineers Inc., 2020.
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