Electrical power cable monitoring device including partial discharge sensor

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United States of America Patent

PATENT NO 12111345
APP PUB NO 20230176106A1
SERIAL NO

18161744

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques, systems and articles are described for monitoring electrical equipment of a power grid and predicting likelihood failure events of such electrical equipment. In one example, a cable accessory is configured to couple to an electrical power cable and includes a partial discharge sensor and a communications unit. The partial discharge sensor is configured to detect partial discharge events and output data indicative of the partial discharge events. The communications unit is configured to output event data based at least in part on the partial discharge data.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blich, Udi Ichud, IL 8 15
Doron, Eyal Caesarea, IL 50 5259
Embon, Lior Binyamina, IL 6 15
Gundel, Douglas B Cedar Park, US 153 2152

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