Submersible pump system, information processing device, and computer program

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United States of America Patent

PATENT NO 12044239
APP PUB NO 20220268284A1
SERIAL NO

17630363

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Abstract

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A storage unit is configured to store a drive electric current of a submersible pump detected by an electric current detection unit. An identification unit is configured to calculate at least one electric current parameter of a plurality of electric current parameter based on the temporal change of the drive electric current and identify an operation state indicating whether there is an abnormality in the submersible pump and a type of an abnormal operation, based on the electric current parameter.

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Patent Owner(s)

Patent OwnerAddress
SHINMAYWA INDUSTRIES LTDHYOGO PREFECTURE JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Akihiro Hyogo, JP 22 79
Fukami, Shiro Hyogo, JP 1 0
Kato, Hideyuki Hyogo, JP 166 1259
Shimizu, Hiromasa Hyogo, JP 12 146
Ueda, Shogo Hyogo, JP 7 23

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