1.25MW Wind Turbine Vibration Performance Study of the Internal Cabin

Fei Yang; Chang Hai Yu; Jie Liang Dong

doi:10.4028/www.scientific.net/AMM.229-231.340

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 229-2311.25MW Wind Turbine Vibration Performance Study of...

1.25MW Wind Turbine Vibration Performance Study of the Internal Cabin

Abstract:

The article introduces the vibrating test of gear box in the engineroom of 1.25MW wind turbine in wind farm in Inner Mongolia province, and obtains the detailed structure form and parameters of the wind turbine, and has real-time monitoring on four wind turbines of four typical areas in the wind farm, and gets time domain response of wind turbine. The on-line condition monitoring was applied on full power test platform that uses 1.25MW wind turbine, vibrating test was used for key parts in the engineroom of wind turbine, spindle, gearbox, generator ,generator underframe and so on, and the natural frequency of generator underframe and time and frequency domain response of gearbox, ring gear, generator and generator underframe are obtained. Through two tests, the vibration characteristic in the engineroom is obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

340-346

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.340

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Online since:

November 2012

Authors:

Fei Yang, Chang Hai Yu, Jie Liang Dong

Keywords:

Frequency Domain Response, Time Domain Response, Vibrating Test of Gear Box, Vibration Characteristics

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