Collected current monitoring device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10828988
APP PUB NO 20190092172A1
SERIAL NO

16081223

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Abstract

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Provided is a collected current monitoring device. A transformer current acquisition unit acquires a current value Ip of a current flowing through a part of a plurality of transformers. A total collected current calculation unit calculates a current value Iall of a collected current supplied by a plurality of current collectors from the current value Ip by using a following Equation (1): Iall=Ip×(Mall/Mp). A collected current acquisition unit acquires a current value IX of a collected current supplied by the current collector(s) other than one current collector. The collected current calculation unit calculates a current value IY of a collected current supplied by the one current collector by subtracting the current value IX from the current value Iall.

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Patent Owner(s)

Patent OwnerAddress
CENTRAL JAPAN RAILWAY COMPANY1-4 MEIEKI 1-CHOME MINATO-KU TOKYO 450-6101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahiko, Yuichi Nagoya, JP 7 7
Nakamura, Kotaro Nagoya, JP 112 1737
Shimoyama, Hiroki Nagoya, JP 20 85

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