DC electrical network and overcurrent protection system for a DC electrical network

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12249824
APP PUB NO 20230163586A1
SERIAL NO

17990928

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Abstract

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The DC electrical network comprises an electrical load supplied with electricity by an electrical power source to which the electrical load is linked by a first electrical line and a second electrical line. An overcurrent protection system comprising an input pole and an output pole is mounted in series on the first electrical line. The overcurrent protection system comprises an electronic switch mounted in series between the input pole and the output pole, an electrical current sensor, and a controller configured to control the electronic switch. It also comprises an electronic device linked to the input pole and to the second electrical line. The controller is configured to command a conducting state of the electronic device when a current measurement from the electrical current sensor is above a predetermined current threshold, then to command an opening of the electronic switch.

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Patent Owner(s)

  • AIRBUS OPERATIONS SAS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bareaud, Patrick Toulouse, FR 1 0

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