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	The design of vibration testing system based on LabVIEW for wind turbine
	Ding, Yongshan ; Jiang, Dongxiang ; Hong, Liangyou ; Huang, Qian
	2010-05-10 ; 2010-05-10
会议名称	PROCEEDINGS OF 2007 NON-GRID-CONNECTED WIND POWER SYSTEMS ; Symposium on Non-Grid-Connected Wind Power ; Shanghai, PEOPLES R CHINA ; Web of Science
关键词	wind turbine vibration testing system LabVIEW Energy & Fuels
中文摘要	This paper presents a wind turbine vibration testing system based on LabVIEW with an introduction to the research background. Then, the paper analyzes the structure of the hardware system consisting of a small wind turbine, rotor experiment bed, vibration sensors, a data acquisition box and a computer. Also, the paper discusses the software function in detail, which applies the module design thoughts including real-time monitoring, off-line data analysis, and trend analysis and fault simulation. The software system can display time-wave, spectrum, axial track and trend figure and so on. In addition, the application on vibration data acquisition and analysis is implemented based on present testing system. At the same time, the familiar vibration faults, misalignment of rotor and radial rubbing of rotor, are produced and tested artificially. Finally, the system application foreground is discussed in terms of data acquisition, data analysis and fault diagnosis of wind turbine and other rotating machines.
会议录出版者	AMERICAN SCHOLARS PRESS ; MARIETTA ; 3238 HARVEST WAY, MARIETTA, GA 30062 USA
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19658]
专题	清华大学
推荐引用方式 GB/T 7714	Ding, Yongshan,Jiang, Dongxiang,Hong, Liangyou,et al. The design of vibration testing system based on LabVIEW for wind turbine[C]. 见:PROCEEDINGS OF 2007 NON-GRID-CONNECTED WIND POWER SYSTEMS, Symposium on Non-Grid-Connected Wind Power, Shanghai, PEOPLES R CHINA, Web of Science.

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