System and method for monitoring health of electrical machines

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United States of America Patent

PATENT NO 8310120
APP PUB NO 20120049697A1
SERIAL NO

12870865

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Abstract

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A system for monitoring health of an electrical machine is provided. The system includes at least one sensor element embedded in at least one substrate element located in a stator core. The system further includes a measuring subsystem coupled to the at least one sensor element and configured to monitor the health based on changes in electromagnetic characteristics of the sensor element due to changes in force acting on the substrate element or compression of the substrate element.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andarawis, Emad Andarawis Ballston Lake, US 94 1885
Berkcan, Ertugrul Clifton Park, US 142 3379
Hershey, John Erik Ballston Lake, US 224 6006
Lape, Brock Matthew Clifton Park, US 9 19

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