Solar power generation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12107537
APP PUB NO 20230353089A1
SERIAL NO

18138738

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Abstract

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A solar power generation system includes a string, an inverter, and a plurality of shut-off devices. The string includes a plurality of solar cell module groups. The plurality of shut-off devices is configured to cut off a connection between the plurality of solar cell module groups in response to a control signal from the inverter. The plurality of solar cell module groups includes a first group, a second group connected to the first group, and a third group connected to the second group. The plurality of shut-off devices includes a first shut-off device. The first shut-off device includes a first switching unit connected to an anode-side terminal of the second group. The first switching unit includes a first open-close unit and a first semiconductor switching device connected in parallel with the first open-close unit. The first semiconductor switching device is turned ON before the first open-close unit is operated.

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Patent Owner(s)

Patent OwnerAddress
OMRON CORPORATIONKYOTO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baik, Jeongho Kyoto, JP 17 3
Endo, Tomoko Hoffman Estates, US 30 429
Martin, Erica Hoffman Estates, US 21 49
Nakaichi, Jun Kyoto, JP 18 15
Ogura, Ryo Kyoto, JP 23 14
Takeyama, Takahiro Kyoto, JP 22 5
Uchida, Tsuyoshi Hoffman Estates, US 77 496

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