摘要
多级泵站是一个包括各级泵站及泵站内各种设施的复杂系统,系统内各个泵站的老化直接影响整个泵站系统的正常运行.采用单元化方法将多级泵站系统单元化,引入泵站老化评价指标,建立了多级泵站老化的模糊评价模式,并对甘肃省景泰高扬程提水灌区多级泵站系统进行分析,提出了评价多级泵站老化程度的排序方法.
The multi-stage pumping stations compose a complicated system which includes many pumping stations and facilities.A fuzzy evaluation model is developed by dividing the system into subsystems and by importing the indices of evaluation.The fuzzy evaluation model for aging of multi-stage stations is established and it is applied to the Jingtai Pumping Station.It put forward a taxis method for aging degree of multi-stage pumping stations.
出处
《水利水电技术》
CSCD
北大核心
2002年第4期25-26,36,共3页
Water Resources and Hydropower Engineering
基金
国家"九五"科技攻关项目(95-5-4)
甘肃省自然科学基金项目(ZQ-92-09).
关键词
多级泵站
老化
模糊评价
模式
multi-stage pumping stations
aging
fuzzy evaluation
model
