风机主轴故障预测诊断与处理方法研究综述  

Overview of research on fault prediction,diagnosis and processing methods of wind turbine mandrel

作　　者：赵顺治 林涛 郭卫民 刘磊 张志浩 景财年[1] ZHAO Shunzhi;LIN Tao;GUO Weimin;LIU Lei;ZHANG Zhihao;JING Cainian(School of Materials Science and Engineering,Shandong Jianzhu University,Jinan 250101,Shandong China;Shandong Analysis and Testing Center,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250014,Shandong China)

机构地区：[1]山东建筑大学材料科学与工程学院,山东济南250101 [2]齐鲁工业大学(山东省科学院)山东省分析测试中心,山东济南250014

出　　处：《中国铸造装备与技术》2021年第5期86-94,共9页China Foundry Machinery & Technology

基　　金：山东省重点研发计划(2019GGX104057);济南市“高校20条”资助项目(2018GXRC025)。

摘　　要：阐述了国内外风机主轴故障预测诊断与处理方法等部分研究成果,讨论了基于Bladed的载荷仿真研究、基于ADAMS的动力学仿真研究。超声在线监测系统、基于数据流的风机故障实时监测系统等风机主轴故障发生前的分析监测方法,以及热处理、潜在裂纹、锻造工艺、氢脆等风机主轴故障产生原因及分析处理方法,最后讨论了与风机主轴直接联接部件故障对风电机组传动系统的影响,对风机主轴的制造及故障研究具有重要意义。The fault prediction,diagnosis and processing methods and other research results of the wind turbine mandrel in China and overseas have been described.The load simulation research based on Bladed,the analysis and monitoring methods before the wind turbine mandrel failure occurs including dynamic simulation research based on ADAMS,the ultrasonic online monitoring system,and the real-time monitoring system for wind turbine faults based on data stream have been discussed.The causes and analysis as well as treatment methods of the wind turbine mandrel failures such as heat treatment,potential cracks,forging process,and hydrogen embrittlement have been analyzed.Finally,the influence of the failure of the components directly connected to the wind turbine mandrel on the drive system of the wind turbine has been discussed,which is of great significance to the manufacture and fault research of the wind turbine mandrel.

关 键 词：风电机组 风机主轴 故障监测方法 故障分析处理 

分 类 号：TG142.1[一般工业技术—材料科学与工程] TG316[金属学及工艺—金属材料]