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| Determination of economical operation program at draining pump station |
| LIU Jia-chun1, 2, ZHANG Zi-xian2, ZHANG Mu-fei3, CHEN Ping-long3, WANG Zhi-hui3 |
| 1.Jiangsu Research and Development Centre of Architectural Energy-Saving Technology, Xuzhou, Jiangsu 221008, China; 2.Xuzhou Architectural Technical Collage, Xuzhou, Jiangsu 221008, China; 3.Water Conservancy Bureau of City of Xuzhou, Xuzhou, Jiangsu 221008, China |
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Abstract After an axial-flow pump station is completed,the water levels of inlet and outlet sumps,head of pump station and capacity of pump station will all change with changes in the irrigation and drainage area,cropping pattern,hydrological and meteorology effects,resulting in low efficiency and high energy consumption.The keep the pump stastion running at economic condition a mathematical model and restraining condition based on system analysis and the solving methods are given for determining the economical operation alternative. By applying the model to reality,the efficiency of pump station is improved.axial-flow pump station;economical operation;mathematic model;calculate software
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Received: 08 August 2013
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