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Spare parts management algorithm for wind farms using structural reliability model and production estimation

机译:基于结构可靠性模型和产量估算的风电场备件管理算法

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Doubly fed induction generators (DFIGs) are widely used in wind power systems; hence their reliability model is an important consideration for production assessment and economic analysis of wind energy conversion systems. However, to date mutual influences of reliability analysis, production estimations and economic assessments of wind farms have not been fully investigated. This study proposes a reliability model for DFIG wind turbines considering their subcomponent failure rates and downtimes. The proposed production estimation algorithm leads to an economic assessment for wind farms. A comprehensive spare parts management procedure is then presented in the study. As a case study, practical data from a prominent wind farm is used and the procedure of the study is verified.
机译:双馈感应发电机(DFIG)广泛用于风力发电系统中。因此,它们的可靠性模型是风能转换系统的生产评估和经济分析的重要考虑因素。然而,迄今为止,尚未对可靠性分析,风电场的生产估算和经济评估的相互影响进行充分研究。这项研究提出了DFIG风力发电机组的可靠性模型,其中考虑了其子组件的故障率和停机时间。提出的生产估算算法可为风电场进行经济评估。然后在研究中提出了全面的备件管理程序。作为案例研究,使用了来自著名风电场的实际数据,并验证了研究过程。

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