Power conversion system and control method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11990835
SERIAL NO

17473202

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Abstract

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A power conversion system includes a first rectifier and a second rectifier. The first rectifier is configured to operate at a first operating frequency. The first rectifier is configured to be connected with a three-phase power source. A first amount of power flows through the first rectifier from the three-phase power source. The second rectifier is configured to operate at a second operating frequency. The second rectifier is configured to be connected in parallel with the first rectifier, and a second amount of power flows through the second rectifier from the three-phase power source. The second operating frequency is higher than the first operating frequency, and the second amount of power is a fraction of the first amount of power.

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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)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Heping Plano, US 84 797
Fu, Dianbo Frisco, US 119 1280

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