Measuring method and device for measuring deflections at stator end windings

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United States of America

PATENT NO 10591349
SERIAL NO

15078076

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Abstract

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The present disclosure relates to a method, a device, and a computer program for measuring deflections at the stator end winding of an electric machine. Disclosed is a measurement method, a device, and a computer program for measuring vibrations at the stator end winding of an electric machine, with the steps of arranging sensors at the stator end winding at different positions, measuring the vibrations with the sensors, measuring the amplitudes and phases of the radial and tangential vibrations with the sensors, deriving displacements of the stator end winding due to vibrations by means of the measured amplitudes and/or phases of the radial and tangential vibrations.

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Patent Owner(s)

  • GENERAL ELECTRIC TECHNOLOGY GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arend, Peter Ullrich Birr, CH 2 3

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