Experimental Aspects in the Vibration-Based Condition Monitoring of Large Hydrogenerators

<div>Shaft eccentricity in the upper, lower, and turbine journal bearings of a LHG measured at several loads (from 0 to 763 MW) over a period of 10 hours.</div>

International Journal of Rotating Machinery

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Figure 5

Figure 5: Experimental Aspects in the Vibration-Based Condition Monitoring of Large Hydrogenerators 