摘要
为实现水电厂渗漏排水系统深井泵节能运行,对离心泵基本原理进行研究,得出4个与调速比率有关的目标函数;采用改进的灰色关联度分析法对4个函数进行协调,获得了最优调速比率。
In order that the deep water pumps of seepage drainage system in hydropower plants could run energy-efficiently,this paper works over the basic principle of centrifugal pumps and gain 4 objective functions related to speed regulation rate.And a improved grey incidence analysis method is applied to harmonize the 4 functions to educes the optimal speed regulation rate.
出处
《电力与电工》
2010年第3期21-24,共4页
Electric Power and Electrical Engineering
关键词
离心泵
变频调速
灰色关联度分析法
改进层次分析法
遗传算法
centrifugal pump
variable frequency speed regulation
grey incidence analysis method
improved analytic hierarchy process
genetic algorithm
