风力发电机故障模拟试验台装置研制  

Design of Wind Turbine Fault Simulation Test-Bed Device

作　　者：张进[1] 赵春华[1] 钟先友[1] 刘先名[1] 董海江[1] 

机构地区：[1]三峡大学水电机械设备设计与维护湖北省重点实验室,湖北宜昌443002

出　　处：《机械设计与制造》2013年第8期120-122,126,共4页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目(51075234);水电机械设备设计与维护湖北省重点实验室开放基金(2010KJX07)

摘　　要：分析并设计了一种新型的风力发电机齿轮箱故障模拟试验台,可以灵活地模拟多种结构类型的风力发电机齿轮箱振动状况,并能方便地对故障进行多种组合模拟。同时采用变频电机和飞轮结构用于模拟实际风机齿轮箱的转矩输入与角速度输入,与实际风况更加接近。通过配置数据采集分析系统,用来对齿轮箱的振动状况进行监测分析。依据正交试验法模拟齿轮故障、轴承故障等实验,对风力发电机齿轮箱故障进行分析研究。It analyzed and designed a new wind turbine gearbox fault simulation test-bed,which could limberly simulate vibration circumstances of different structure of wind turbines.It is convenient to simulate different kinds of faults.Simultaneously,both the variable-frequency motor and the flywheel were adopted to simulate the torque input and the angular velocity input of an actual wind turbine,which was closer to an actual condition.Configured data acquisition and analysis system,the vibration circumstances of wind turbine gearboxes could be monitored and analyzed.According to the method of orthogonal design and simulating gear faults and bearing faults,the faults could be studied about wind turbine gearboxes.

关 键 词：风机齿轮箱 飞轮 数据采集分析系统 故障模拟试验台 

分 类 号：TH16[机械工程—机械制造及自动化] TK83[动力工程及工程热物理—流体机械及工程]