System and method for rebalancing generator rotor in-situ

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United States of America Patent

PATENT NO 9093886
APP PUB NO 20150026965A1
SERIAL NO

13953631

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Abstract

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A system for rebalancing a generator rotor includes a temporary bearing shield configured to support a non-drive end of the generator rotor, and a pony motor assembly configured for attachment to a drive end of the generator rotor. The pony motor assembly is configured to rotate the generator rotor during a rebalancing operation. The temporary bearing shield and the pony motor assembly enable the generator rotor to be rotated during an in-situ rebalancing operation.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neumann, Ulrich Werner Simpsonville, US 31 188
Stewart, Mark Randall Abilene, US 3 20

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