Bidirectional polyphase multimode converter including boost and buck-boost modes

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United States of America Patent

PATENT NO 8638069
APP PUB NO 20130307491A1
SERIAL NO

13946951

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Abstract

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A charging method using a multiphase line voltage for charging an energy storage system (ESS) using a polyphase motor drive circuit communicated to a polyphase motor, the polyphase motor drive circuit including a plurality M of driver stages, one driver stage for each phase of the polyphase motor with each driver stage coupled across the energy storage system.

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Patent Owner(s)

  • TESLA MOTORS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krauer, Jean-Pierre San Jose, US 17 315

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