大型风电齿轮箱润滑点油量的仿真分析  

Simulation analysis of lubricating point oil quantity of large wind power gearbox

作　　者：吕腾超 孙开 李兴林[2,3] 胡海滨 高远俊 Lv Tengchao;Sun Kai;Li Xinglin;Hu Haibin;Gao Yuanjun(Hangzhou Advance Gearbox Group Co.,Ltd.,Hangzhou 311203,China;Hangzhou Bearing Test and Research Center with Assistance of UNDP/UNIDO,Hangzhou 310022,China;Machinery Industry Bearing Quality Inspection Center(Hangzhou),Hangzhou 310022,China)

机构地区：[1]杭州前进齿轮箱集团股份有限公司,浙江杭州311203 [2]杭州轴承试验研究中心(联合国援助)有限公司,浙江杭州310022 [3]机械工业轴承产品质量检测中心(杭州)ISO/IEC检测/校准CNAS L 0309,浙江杭州310022

出　　处：《哈尔滨轴承》2021年第3期32-36,共5页Journal of Harbin Bearing

基　　金：国家重点研发计划项目(2018YFB2001600)资助.

摘　　要：风电齿轮箱是风力发电机组重要组成部分,它的轴承、齿轮的润滑与失效一直是业内的重点关注关键问题。根据齿轮箱各润滑点布置和管路,利用流体分析软件对各润滑点油量进行模拟仿真分析,并结合流量分配试验,进一步优化润滑点孔径大小,为风电齿轮箱润滑点的流量设计提供理论依据。Wind turbine gearbox is an important part of wind turbine generator system.Lubrication and failure of bearings and gears have always been the focus of attention in the industry.According to the arrangement and piping of each lubrication point of the gearbox,the fluid analysis software was used to conduct simulation analysis on the oil amount of each lubrication point,and combined with the flow distribution test,the aperture size of the lubrication point was further optimized to provide a theoretical basis for the flow design of the lubrication point of the wind power gearbox.

关 键 词：风电齿轮箱 润滑点 流量分配 仿真分析 

分 类 号：TK83[动力工程及工程热物理—流体机械及工程] TP391.9[自动化与计算机技术—计算机应用技术]