摘要
针对水位变幅较大的松塔供水工程,在输水管道、水泵型号、输水流量已经确定,泵站效率较低的情况下,分析松塔泵站供水系统能耗损失原因;研究对泵站进行变频调速调节的方案,分析优化结果,提出了在不同水位变频调速运行时,提高供水工程的效率的措施。
The operation efficiency of pump station in Sonata Water Supply Project which has a large water level variation is low and the causes of energy loss of water supply system are analyzed.As the water pipe system allocation,water pump model and water flow volume cannot be changed,and the operation efficiency improvement scheme is only studied from the aspect of variable frequency regulation of pumps.The variable frequency regulation of pumps is analyzed and the measures for improving the operation efficiency under different operation level are proposed.
出处
《水力发电》
北大核心
2016年第6期74-76,98,共4页
Water Power
基金
山西国际合作项目资助(2013081034)
山西省水利厅水利技术项目研究与推广项目资助
2015年度山西省研究生教育创新项目资助(2015SY18)
关键词
供水工程
高水位变幅
节能优化
变频调节
优化
water supply project
large water level variation
energy saving
variable frequency regulation
optimization
