Distributed power supply system and control method thereof

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United States of America Patent

PATENT NO 8958923
APP PUB NO 20120218794A1
SERIAL NO

13504859

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Abstract

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A distributed power supply system is configured to execute a process for determining whether or not to permit a diagnostic process in such a manner that it is determined whether or not a difference between a set upper limit value and an actual measurement current value is not less than a load current value, the set upper limit value being a predetermined upper limit value set with respect to a detected current of a current sensor, the measurement current value being detected by the current sensor in a state where the diagnostic process is not executed, and the load current value being a value of a current flowing from a commercial power utility to a power load during execution of the diagnostic process; and if it is determined that the difference is not less than the load current value, the controller permits the diagnostic process.

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Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kake, Nin Nara, JP 9 102
Kaku, Hiroaki Shiga, JP 12 50
Katou, Motomichi Nara, JP 16 46
Kushisaka, Toru Nara, JP 3 24
Miyauchi, Shinji Kyoto, JP 44 243
Nagasato, Hiroshi Shiga, JP 10 68
Ootani, Akihito Hyogo, JP 4 29
Sato, Keiichi Kyoto, JP 174 1968
Takahashi, Manabu Shiga, JP 92 699

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