Analysis on steam flow excited vibration fault of 600MW steam turbine generator unit and treatment

Huadian Technology ›› 2014, Vol. 36 ›› Issue (8): 46-48.

Analysis on steam flow excited vibration fault of 600MW steam turbine generator unit and treatment

(China Huadian Electric Research Institute, Hangzhou 310000, China)

Online:2014-08-25 Published:2014-10-11

Abstract

Abstract: Abstract:Taking the 600MW subcritical steam turbine generator unit of a power plant as example, the features of steam flow excited vibration fault of the unit were introduced. The fault mechanism was analyzed. The fault treatment process was expounded. After the fault had been treated, better result was obtained.

Key words: Keywords:steam flow excited vibration, fault, feature, mechanism, analysis, treatment

CHEN Hao, BING Hankun, XU Houda. Analysis on steam flow excited vibration fault of 600MW steam turbine generator unit and treatment[J]. Huadian Technology, 2014, 36(8): 46-48.

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Analysis on steam flow excited vibration fault of 600MW steam turbine generator unit and treatment

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