POWER SUPPLY SYSTEM AND GRID CONNECTION CONTROL METHOD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240250534A1
SERIAL NO

18625478

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power supply system and a grid connection control method. The power supply system includes a power supply, an inverter, a transformer, a power station collection module, and an inverter collection control circuit. The inverter collection control circuit is configured to obtain an amplitude value and a frequency of an output voltage of the inverter, obtain an inverter power adjustment signal based on the amplitude value and the frequency of the output voltage, and control, based on the power station power adjustment signal and the inverter power adjustment signal, the inverter to output a target output power. Additionally, an output power of the inverter may be adjusted by using the power station collection module and the inverter collection control circuit. A structure is simple, and a control method is simple. This improves control precision and adjustment efficiency, reduces control time, and reduces control costs.

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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
WANG, Shuchao Shanghai, CN 6 0
XIN, Kai Shanghai, CN 91 348
XU, Fei Shenzhen, CN 183 870
YU, Xinyu Shanghai, CN 48 233

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