风力发电机组振动故障诊断案例推理系统  

Case Inference System for Vibration Faults Diagnosis of Wind Power Generators

作　　者：章筠[1] 

机构地区：[1]上海电气集团股份有限公司中央研究院,上海200070

出　　处：《装备机械》2018年第2期13-16,21,共5页The Magazine on Equipment Machinery

基　　金：上海市科委能源互联网核心装备及技术研究项目(编号:17DZ1201601)

摘　　要：介绍了风力发电机组振动故障诊断案例推理系统的研究背景、系统流程、算法及界面。应用这一系统,可以针对风力发电机组的振动故障特征,采用基于形式概念的相似度算法进行案例推理,并可以实现振动故障相似历史案例的智能推荐,节约人力和时间成本。The study background, system flow, algorithm and interface of the case inference system for vibration fault diagnosis of wind power generators were introduced. By using this system, a similarity algorithm based on formal concepts can be used for case inference in view of the vibration fault feature of wind power generators. And it can realize intelligent recommendation of similar historical eases of vibration failure while saving manpower and time costs.

关 键 词：风力发电机 振动 故障 相似度算法 

分 类 号：TH39[机械工程—机械制造及自动化] TP277[自动化与计算机技术—检测技术与自动化装置]