Power converter topologies and control methods for wide input and output voltage ranges

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United States of America Patent

PATENT NO 10944329
APP PUB NO 20190222129A1
SERIAL NO

16248154

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Abstract

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Resonant converters may be operated according to selected working modes to achieve voltage doubler or non-voltage doubler functions. Embodiments may be based on two-phase resonant converters. Embodiments may implement primary side switching, secondary side switching, or both, to achieve the selected working modes and voltage doubler and non-voltage doubler function. Embodiments are suitable for applications requiring wide input and output voltage ranges, such as low-voltage charging circuits for personal electronic devices, and high voltage charging circuits for electric vehicles.

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Patent Owner(s)

  • QUEEN'S UNIVERSITY AT KINGSTON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yang Kingston, CA 302 2106
Liu, Yan-Fei Kingston, CA 84 920
Wang, Hongliang Hefei, CN 87 144

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