Multilevel power conversion system and method

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United States of America Patent

PATENT NO 12119767
APP PUB NO 20220255417A1
SERIAL NO

17660456

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Abstract

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A system includes a first power conversion device connected to a first power source, a first isolated power conversion device connected to the first power source, and a second power conversion device connected to the first isolated power conversion device, wherein outputs of the first power conversion device and outputs of the second power conversion device are connected in series, and series-connected outputs of the first power conversion device and the second power conversion device are configured to drive a motor.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI DIGITAL POWER TECHNOLOGIES CO LTDOFFICE 01 39TH FL BLOCK A ANTUOSHAN HQ TOWERS 33 ANTUOSHAN 6TH ROAD FUTIAN DISTRICT SHENZHEN 518043

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Heping Plano, US 84 797
Fu, Dianbo Frisco, US 119 1280
Ye, Liming Plano, US 112 781
Zhu, Huibin Plano, US 39 297

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