Dynamic reliability analysis of wind power gearbox component

doi:10.1109/QR2MSE.2013.6625567

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Dynamic reliability analysis of wind power gearbox component
	An, Zongwen; Liu, Bo; Xu, Jie
	2013
会议日期	July 15, 2013 - July 18, 2013
会议地点	Sichuan, China
关键词	Failure analysis Gears Normal distribution Outages Safety engineering Wind power Dynamic reliability Dynamic reliability analysis Failure features Failure rate Guiding significances Mechanical components Random load Wind turbine gearboxes
DOI	10.1109/QR2MSE.2013.6625567
页码	208-212
英文摘要	For the components of 1.5MW horizontal axis wind power gearbox, the reliability and failure rate of components of wind power gearbox are analyzed and calculated. The changing curve of dynamic reliability and failure rate with time are given. The variation rule of components about dynamic reliability and failure rate with time by the time-varying curves are also obtained. The analysis is conducted based on the dynamic reliability model of components under random loads. The analysis results show that the reliability is decreasing with time and the failure rate is also the same with the reliability. The failure curves have failure feature of earlier period for 'Bathtub curves'. The results verify that the usability and practicability of mechanical components dynamic reliability mode. At the same time, it has guiding significance to determine the test time and reliable life of wind turbine gearbox components. © 2013 IEEE.
会议录	QR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering
会议录出版者	IEEE Computer Society
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117657]
专题	机电工程学院
作者单位	School of Mechatronics Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	An, Zongwen,Liu, Bo,Xu, Jie. Dynamic reliability analysis of wind power gearbox component[C]. 见:. Sichuan, China. July 15, 2013 - July 18, 2013.