Photovoltaic power generation system and method for controlling power balance

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United States of America Patent

PATENT NO 12113356
APP PUB NO 20220376497A1
SERIAL NO

17703742

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Abstract

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A photovoltaic power generation system and a method for controlling power balance are provided. The system includes at least two photovoltaic arrays, at least one power balance circuit and a power converter. Each of input ports of the power balance circuit is connected with at least one photovoltaic array, and an output port of the power balance circuit is connected with the power converter. The power balance circuit performs power transfer based on a difference between output powers of the two photovoltaic arrays to control a difference between powers of two output terminals of the power balance circuit to be within a preset range.

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Patent Owner(s)

Patent OwnerAddress
SUNGROW POWER SUPPLY CO LTDNO 1699 XIYOU RD NEW & HIGH TECHNOLOGY INDUSTRIAL DEVELOPMENT ZONE HEFEI ANHUI 230088 CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Wei Anhui, CN 1976 15390
Xu, Jun Anhui, CN 1004 7793
Zhuang, Jiacai Hefei, CN 25 54

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