ENERGY STORAGE CABINET AND ENERGY STORAGE SYSTEM

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United States of America Patent

APP PUB NO 20250105662A1
SERIAL NO

18971290

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An energy storage cabinet includes a battery rack and a power conversion system. A switch unit is connected between a battery unit and the power conversion system. A first end of the power conversion system is connected to a bus. When an energy storage cabinet in the energy storage system is started, a voltage at the first end of the power conversion system is greater than a first preset voltage. The power conversion system in the to-be-started energy storage cabinet may obtain, through the first end, a voltage output by the started energy storage cabinet, convert the voltage into a target voltage, and then supply power to the start unit. After obtaining the power, the start unit controls the switch unit to be turned on. The battery unit may output stored electric energy through the power conversion system, to start the energy storage cabinet.

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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
CHEN, Baoguo Dongguan, CN 21 50
GE, Rui Dongguan, CN 13 8
SHENG, Ren Dongguan, CN 2 0
WU, Fan Wuhan, CN 104 549

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