Detection of Faults in Planetary Gearboxes in Wind Turbines

风力发电机行星齿轮箱的故障检测

• 批准号: 1950237
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1950237
• 关键词: Detection; Faults; Planetary; Gearboxes; Wind

The gearbox is one of the most expensive components of a wind turbine. However, the average lifetime of a gearbox is considerably shorter in comparison to the lifetime of the overall wind turbine. Therefore, this project aims to develop the theory for explaining the modes by which wind turbine gearboxes fail, and how to design gearboxes to better deal with these modes of failure. This will include investigating the means of detecting the onset of faults in the gearbox, the development of analytical models to simulate the dynamic behaviour of the gearbox, and experimental testing to support the developed theory.

齿轮箱是风​​力涡轮机最昂贵的部件之一。然而，与整个风力涡轮机的寿命相比，齿轮箱的平均寿命要短得多。因此，该项目旨在发展理论来解释风力涡轮机齿轮箱的故障模式，以及如何设计齿轮箱以更好地处理这些故障模式。这将包括研究检测变速箱故障发生的方法、开发模拟变速箱动态行为的分析模型以及支持所开发理论的实验测试。

项目成果

Dynamic model of a cylindrical roller on a rough surface, with applications to wind turbine gearbox planetary bearings

粗糙表面上圆柱滚子的动态模型，及其在风力涡轮机齿轮箱行星轴承中的应用

• DOI: 10.1177/1350650118822362
• 发表时间: 2019
• 期刊: Journal of Engineering Tribology
• 作者: McBride W

Dynamic model of a cylindrical roller on a rough surface with applications to wind turbine gearbox planetary bearings

粗糙表面上圆柱滚子的动态模型及其在风力涡轮机齿轮箱行星轴承中的应用

• DOI: 10.17863/cam.35520
• 发表时间: 2019
• 作者: McBride W