Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection
Journal: Omsk Scientific Bulletin
Year: 2025

Measurements of partial discharge amplitudes and spectral analysis of vibration at different times and often by different people are poorly informative, which are accepted in the practice of turbine generator diagnostics. The information content is much higher when both discharges and vibrations are measured at the same point, this allows you to see both the synergy of “vibration phenomena and discharges” and the reverse synergy of “discharges and vibration phenomena”. And the analysis of the di