基于数字化样机模型的风电齿轮箱润滑油量理论分析和试验研究  

Theoretical Analysis and Test Research on Lubricant Amount of Wind Power Gear Box Based on Digital Prototype Model

作　　者：李伟 洪雷 李学明 马文 Li Wei;Hong Lei;Li Xueming;Ma Wen

机构地区：[1]二重(德阳)重型装备有限公司,四川618000

出　　处：《中国重型装备》2021年第3期27-28,32,共3页CHINA HEAVY EQUIPMENT

摘　　要：以2.0 MW风电齿轮箱为研究对象,基于齿轮箱数字化样机模型,计算各润滑点润滑油量和喷嘴参数,通过建立该齿轮箱润滑系统1∶1的试验工装,验证理论计算的精确性。试验结果表明,试验数据和理论计算的结果高度吻合,最大误差不到6%。试验中齿轮箱润滑良好,验证了该计算方法的可行性。Taking 2.0 MW wind power gear box as research objective,and based on gear box digital prototype model,lubricant amounts and nozzle parameters of lubrication points have been calculated,meanwhile by establishing 1∶1 test tooling of the gear box lubrication system,theoretical calculation accuracy has been verified.The test results showed that test data and theoretical calculation result were highly consistent and the maximum error was less than 6%.The gear box possessed well lubrication effects in testing to evidence feasibility of the calculation method.

关 键 词：风电齿轮箱 润滑油量 润滑试验 数字化样机模型 

分 类 号：TM315[电气工程—电机]