Resonant DC-DC converter

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11223287
APP PUB NO 20200274452A1
SERIAL NO

16649645

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Abstract

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A resonant DC-DC converter includes an inverter circuit, a rectifier circuit and a transformer unit. The inverter circuit is connected to a first terminal of the transformer unit, and the rectifier circuit is connected to a second terminal of the transformer unit. The first and second terminals are galvanically isolated from one another by a first transformer. The transformer unit is configured to adapt a transformation ratio of the transformer unit. The transformer unit has an energy transmission path which includes an inverter and a second transformer, with an input of the energy transmission path being arranged parallel to a primary side of the first transformer and an output of the energy transmission path being arranged in series with the secondary side of the first transformer.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFTWERNER-VON-SIEMENS-STRASSE 1 MUENCHEN D-80333

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hergt, Martin Nuremberg, DE 17 73
Lutze, Marcel Nuremberg, DE 7 36
Nielebock, Sebastian Forchheim, DE 9 44
Pfeifer, Markus Nuremberg, DE 25 138
Zocher, Markus Wolframs-Eschenbach, DE 2 2

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