The impact of low amplitude 100 Hz vibrations on the winding insulation of rotating high voltage machines “

Abstract

In order to improve insight into the impact of mechanical stress on the winding insulation of rotating machines, for the first time simultaneous electrical and mechanical stresses were applied at a frequency as high as 100 Hz. Improving tests described in literature, vibration frequency and bending stress were chosen closer to reality such as 100 Hz and 7 N… (More)

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