Method and apparatus for monitoring the operation of an electric

Details Method and apparatus for monitoring the operation of an electric Method and apparatus for monitoring the operation of an electric

1996-02-12

1997-11-04

Voeltz, Emanuel T.

Boots, shoes, and leggings

364508, 73660, 324772, 340683, G01L 100

Patent

active

056847181

ABSTRACT:
A method and apparatus are provided for monitoring the operating conditions of an electric generator by producing a signal representative of vibration amplitude in end turns of stator windings of the generator; producing a signal representative of an electrical load under which said generator is operating; comparing the vibration and load signals to store reference data representative of normal or abnormal operating conditions; and producing an output signal based on a comparison of the vibration and load signals with the stored reference data. The output signal is representative of the operational status of the generator.

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