| 全工况小型移动式电力提灌泵装置研究 |
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| 引用本文： | 廖功磊,周小波,李光辉,杨建霞.全工况小型移动式电力提灌泵装置研究[J].中国农村水利水电,2011(5):135-138. |
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| 作者姓名： | 廖功磊 周小波 李光辉 杨建霞 |
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| 作者单位： | 四川省农业机械研究设计院,成都,610066 |
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| 基金项目： | 国家科技支撑计划项目(2007BAD88B08); 四川省科技计划项目(2007NGY002) |
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| 摘 要： | 针对四川丘陵地区小型泵站灌溉面积小、沿江河水位变幅大、季节性需水差异大,站多装机容量小、取水投资大、设备分散、维护不便、易被毁被盗等问题,进行了具有串并联方式的小型移动式电力提灌泵装置的研究.它优化集成机组、管路和控制系统于一体,采用离心泵的串并联和变频调速等关键技术,既可满足大流量的要求,又可实现高扬程工况需要,并保...
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| 关 键 词： | 移动式电力提灌泵装置 串并联 变频调速 全工况 跨区作业 |
Research on Equipment of Small Moveable Electric Irrigation Pumps with all Working Conditions |
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| LIAO Gong-lei
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ZHOU Xiao-bo
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LI Guang-hui
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YANG Jian-xia.Research on Equipment of Small Moveable Electric Irrigation Pumps with all Working Conditions[J].China Rural Water and Hydropower,2011(5):135-138. |
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| Authors: | LIAO Gong-lei ZHOU Xiao-bo LI Guang-hui YANG Jian-xia |
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| Institution: | LIAO Gong-lei,ZHOU Xiao-bo,LI Guang-hui,YANG Jian-xia(Sichuan Research and Design Institute of Agricultural Machinery,Chengdu 610066,China) |
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| Abstract: | Based on small irrigation areas of small-sized pumping stations,water level varied frequently along the rivers,large seasonal difference of water needs,fixed pumping stations built more with small unit capacity,large investment of water taking,equipments distributed,its management and protection inconvenient and equipments stalled easily in hilly and mountainous areas in Sichuan,research on equipment of small moveable electric irrigation pumps with all working conditions are introduced.Units,pipes and contr... |
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| Keywords: | equipment of moveable electric irrigation pump serial and parallel frequency modulation all working conditions work in different areas |
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