摘要
分析了大变幅扬程下灌溉泵站并联运行水泵机组性能,提出了提高泵站装置效率的方法。
Analysis of big change head under the water pump for irrigation pumping stations operating in parallel operation is given,the method to increase the pumping plant efficiency is proposed.
出处
《安徽水利水电职业技术学院学报》
2010年第1期67-70,共4页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
大变幅扬程
变频调速
并联运行
效率分析
big change head
frequency
parallel operation
analysis of efficiency
