Assessment of vibration and noise characteristics with the variable speed and loaded conditions of hydro turbine generator

초록

The assessment of vibration and noise characteristics for Hydro- Turbine machinery has always been a new experience and challenge along with the ISO (International Standard Organization). This study outlines the main results of noise and vibration between different load conditions and different speed conditions. This research deals in more detail with differences between the theoretical results and Noise and Vibration measurement with the basis of ISO 10816-5 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part5 (Machine sets in Hydraulic power generating and pumping plants). Through the measured results for the noise and vibration on 15MW hydro- Turbine generator will reflect on the low vibration design on a developed the vertical water- Turbine generator. Copyright © (2013) by Austrian Noise Abatement Association (OAL).

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