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High Efficiency Flyback Converter Technology
2007 Power Conversion Conference - Nagoya, 2007Technologies are discussed to realize a DC/DC Flyback converter with high power conversion efficiency. The focus is on efficiency because of its high value in the application to process electricity generated by photovoltaic modules. Experiments with a 200 W active-clamped bidirectional Flyback converter prototype demonstrate power train efficiencies ...
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Average modeling of Single Stage Flyback PFC+Flyback DC/DC converter
Journal of Zhejiang University-SCIENCE A, 2002Shen Miao-sen +2 more
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IEEE Transactions on Aerospace and Electronic Systems, 1988
It is difficult to obtain a large input/output voltage ratio with a DC-DC converter, because the duty factor d may not reach very small values. For the same reason, it is difficult to obtain an output voltage that is adjustable in a large range. A DC-DC converter circuit is proposed that overcomes this limitation by performing a voltage ratio d/sup 2//(
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It is difficult to obtain a large input/output voltage ratio with a DC-DC converter, because the duty factor d may not reach very small values. For the same reason, it is difficult to obtain an output voltage that is adjustable in a large range. A DC-DC converter circuit is proposed that overcomes this limitation by performing a voltage ratio d/sup 2//(
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30th Joint Propulsion Conference and Exhibit, 1994
Jephrey South, James Martin
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Jephrey South, James Martin
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Conference Proceedings., Eleventh International Telecommunications Energy Conference, 2003
It is demonstrated that it is possible to manufacture a very compact high-power switch-mode power supply based on the flyback technique using standard components, with no sacrifice in performance and operation at 80 kHz. A superior flyback converter can be designed on the basis of the following criteria: (1) choosing a pulse ratio to optimize the ...
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It is demonstrated that it is possible to manufacture a very compact high-power switch-mode power supply based on the flyback technique using standard components, with no sacrifice in performance and operation at 80 kHz. A superior flyback converter can be designed on the basis of the following criteria: (1) choosing a pulse ratio to optimize the ...
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Hybrid Flyback Resonant Converter
This paper describes a flyback converter that uses a series-resonant circuit to achieve zero-voltage switching to reduce electromagnetic interference to the environment and reduce switching losses in transistors.openaire +1 more source