Power system, data center, and charging device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136889
APP PUB NO 20230216305A1
SERIAL NO

18184091

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Abstract

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A power system, related to the field of electronic power. The power system includes a centralized controller and three power modules. Each phase of an alternating current power supply is connected to one power module, and an input end of each power module is connected to one phase of the alternating current power supply. Each power module includes a low voltage controller and at least two power units. Each power unit includes a unit controller. The centralized controller is connected to each low voltage controller by using a bus. The centralized controller sends a control signal to each unit controller by using each low voltage controller, to control the unit controller and/or a power conversion circuit. The power system can implement hot swap of the power module and improve on-site operation reliability.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shu, Zhou Dongguan, CN 7 1
Shuai, Peng Shenzhen, CN 14 1
Zhang, Xiaofei Shenzhen, CN 46 111

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