Power supply system, power supply method, control apparatus, and computer storage medium

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United States of America Patent

PATENT NO 12015304
APP PUB NO 20230122255A1
SERIAL NO

17969194

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Abstract

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A power supply system includes a plurality of parallelly-connected uninterruptible power supplies (UPSs), where each UPS collects a first current of the UPS within a collection period in a first duration. In a current equalization period in the first duration, a direct current to alternating current conversion module is controlled to output a first compensation current, where the first compensation current includes at least one of a first compensation reactive current component or a first quantity of first compensation harmonic components.

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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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Ran Dongguan, CN 63 484
Shu, Zhou Dongguan, CN 7 1

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