摘要
在分析风力发电机组各功能结构关系基础上,将机组进行结构功能划分,以此构建其评价设备状态体系。然后将AHP-模糊综合评判方法相结合,对风力发电设备运行状态的各个影响因素使用"从下而上"的方式,分级进行评价,最后得到风力发电设备各系统的健康评价值,从而完成了风力发电设备的整体状态评价。实例结果表明,模糊综合评判应用在风力发电设备状态评价中是可行的,同时评判结果为我们掌握机组运行状态及对设备性能进一步改进,提供了一定的依据。
The function structure division was carried out based on analyzing function structure relation of wind generating set and an evaluated system for equipment status is set up.Then various factors for impact running status of the generating set are evaluated in scale combining AHP fuzzy comprehensive evaluation method by applying the way from＂below to top＂.Finally health evaluating value for each system of the set is obtained,and yet the whole evaluation for wind generating set is finished.The examples show that the application of fuzzy comprehensive evaluation in status evaluation of wind generating equipments is feasible.Meanwhile it provides us with theoretical guide in seeking further optimization maintenance strategy and improving further performance of equipment.
出处
《机械设计与制造》
北大核心
2011年第11期75-77,共3页
Machinery Design & Manufacture
基金
国家自然科学基金资助项目(50675209)
河南省自然科学基金资助项目(2011B460012)
关键词
风力发电机组
模糊综合评判
状态评价
Wind generating set
Fuzzy comprehensive evaluation
Status evaluatio
