Dynamic reliability analysis of wind power gearbox component | |
An, Zongwen; Liu, Bo; Xu, Jie | |
2013 | |
会议名称 | 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2013 |
会议录名称 | QR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering |
页码 | 208-212 |
会议日期 | July 15, 2013 - July 18, 2013 |
会议地点 | Sichuan, China |
出版者 | IEEE Computer Society |
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. |
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 |
收录类别 | EI |
语种 | 英语 |
EI入藏号 | 20135117095244 |
EI主题词 | Reliability analysis |
来源库 | Compendex |
分类代码 | 601.2 Machine Components - 615.8 Wind Power (Before 1993, use code 611 ) - 706.1 Electric Power Systems - 914 Safety Engineering - 922.1 Probability Theory |
引用统计 | 无
|
文献类型 | 会议论文 |
条目标识符 | https://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 |
第一作者单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | An, Zongwen,Liu, Bo,Xu, Jie. Dynamic reliability analysis of wind power gearbox component[C]:IEEE Computer Society,2013:208-212. |
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