《南水北调与水利科技》：惠南庄泵站-大型高扬程水泵机组选型设计与运行方案研究（戚兰英,蒋瑞,石建杰）（摘要）

摘要：惠南庄泵站是南水北调中线工程总干渠唯一的一座大型加压泵站，是北京段实现管涵加压输水的关键控制性工程，也是中线工程的标志性建筑。泵站为大（Ⅰ）型Ⅰ等工程，单机容量大，特征参数变幅大，机组采用变频调速运行，调速范围大，运行工况复杂，技术难度高，国内外没有可参照的工程实例。现结合工程特点着重对大型、高扬程水泵机组的选型及运行匹配等主要技术问题进行分析研究。

关键词：南水北调 泵站；水泵机组；变频调速；运行匹配

中图分类号：TV68；S274 文献标识码：B 文章编号：1672-1683（2008）01-0200-04

Type Selection Design and Operating Project of the Large-scale Pump Unit with High Head for Hui-Nan-Zhuang Pump Station

QI Lan-ying,JIANG Rui,SHI Jian-jie

(Beijing Municipal Institute of Hydraulic Engineering Planning,Design & Research,Beijing 100044,China)

Abstract:Hui-Nan-Zhuang Pump Station is the only large-scale pressurized pump station along the main canal of the Middle Line Project of South-to-North Water Diversion and the key control project for water transfer by pressurized pipe culvert of Beijing section,and it is also the typical building of the Middle Line Project.The pump station is the lst class project of big Ⅰ type with big unit capacity and wide range of various characteristic parameters,the frequency converter and speed regulation with broad range applied,complicated operating conditions,high difficulty of technology and no example can be referred to both domestic and overseas.This article combining the project characteristics study and analysis the key technical issues about the type selection and operating match of the large-scale pump unit with high head.

Key words:South-to-North Water Diversion;pump station;pump unit;frequency converter;speed regulation;operating match

参考文献：

[1]刘竹溪.水泵及水泵站[M].北京：水利电力出版社，1985.

[2]关醒凡.现代泵技术手册[M].北京：宇航出版社，1995.

[3]丘传忻.泵站节能技术[M].北京：水利电力出版社，1985.

作者简介：戚兰英（1964-），女，河南信阳人，教授级高级工程师，长期从事水利工程水力机械的设计与研究工作。

来源：《南水北调与水利科技》2008年第1期