Vibration Troubleshooting of Two Turbine Generator Units in a Power Plant by Bearing Elevation Adjustment

Two turbine generator units with unstable vibration faults caused by unreasonable bearing elevation distribution are presented. Using the communicating vessel principle, elevation change among bearings with condenser vacuum and power are measured and analyzed. We found that elevation of bearings on...

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Veröffentlicht in:	Applied Mechanics and Materials 2012-01, Vol.105-107, p.155-159
Hauptverfasser:	Liu, Zhan Hui, Liu, Jing Yu, Guo, Yu Jie, Zhang, Wen Tao, Tian, Yong Wei
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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