兆瓦级风电机组变桨集中润滑系统选型及故障诊断研究

Selection and Fault Diagnosis of the Pitch Centralized Lubricating System about MW Class Wind Turbine

从兆瓦级风电机组变桨集中润滑系统润滑机理和作用、润滑脂的选择以及故障分析与排查三个方面对变桨集中润滑系统做了较全面的分析与论述,为设计选型、后期故障排查与维护,提供了借鉴和依据。

This paper gives a detailed analysis and discussion about variable pitch centralized lubricating system＇s lubricating mechanism and function, the selection of lubricant and fault analysis and investigation, which provides a reference and foundation for later seleetion and design ,troubleshooting and maintenance.