基于振动信号分析的风机传动系统故障诊断案例研究

Fan Transmission System Fault Diagnosis Cases Research Based on Vibration Signal Analysis

针对风电机组传动系统故障问题,介绍了SKF WindCon在线监测系统的功能及组件方案,利用该系统对真实的故障案例进行异常频谱图分析,对故障点进行了精确的诊断,为进一步优化风机故障诊断系统的预警与诊断功能提供了更为真实可靠的数据依据与操作方案。

For the transimission system failure of wind turbine, this paper introduces the function and component scheme of online monitoring system of SKF WindCon. And the system is applied to vibration signal analysis and fault diagnosis for some actual cases in order to further optimize the online monitoring system for fanfault warning and diagnosis technology to provide reference data and reliable operation scheme.