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《Journal of Northeast Agricultural University》 2010-09
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Study on numerical simulation of automatic operation control of largescale water transfers project

DING Zhiliang1,WANG Changde2,WANG Ling3 (1.Changjiang Institute of Survey,Planning,Design and Research,Wuhan 430010,China;2.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China;3.School of Power and Mechanical Engineering,Wuhan University,Wuhan 430072,China)  
The large-scale inter-basin water transfer project can realize the optimal allocation of water resources.However,in order to improve the operation and management level of canal system,the automatic operation technique is necessary for this complex and hugeous watersupply system.On the basis of basal theories studied by former authors,combining basic structure of canal operation control system,the numerical simulation mode of large-scale water transfers project was established in the paper,which could be directly used in to operation dispatch simulation of different canal operation methods,and the mode was applied to the operation dispatch simulation calculation of the middle route of China south-to-north water transfers project.The simulation results showed that the canal automatic operation control numerical simulation system had been established,which could preferably realize the simulation calculation of canal operation dispatch under various canal operation methods,and the transition processes of gate opening and water level were relatively good under all canal operation methods.
【Fund】: 水利部公益性行业科研专项经费项目(200901002 200901003 200901006);; “十一五”国家科技支撑计划重大项目(2006BAB04A12)
【CateGory Index】: TV68
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Chinese Journal Full-text Database 4 Hits
1 DING Zhi-liang WANG Chang-de TAN Guang-ming GUAN Guang-hua(State Key Laboratory of Water Res~urces and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Processing Method of the Head Loss of Structures in Large-Scale Water Delivery Channel System[J];South-to-North Water Transfers and Water Science & Technology;2008-05
2 YAO Xiong1,2,WANG Chang-de2,DING Zhi-liang2,LI Jing1(1.Administration of South-to-North Water Diversion Middle Route Project,Beijing 100053,China;2.State Key Lab.of Water Resources and Hydropower Eng.Sci.,Wuhan Univ.,Wuhan 430072,China);Study on Canal System Operation Based on Discharge Active Compensation[J];Journal of Sichuan University(Engineering Science Edition);2008-05
3 YAO Xiong~1,WANG Chang-de~1,LI Chang-jing~2(1.Wuhan University,Wuhan 430072,China;2.China International Water and Electric Corporation,Beijing 100011,China);Operation mode of serial canal system based on water volume control method[J];Journal of Hydraulic Engineering;2008-06
4 WANG Chang_de, LIU Shu_piao, CUI Yu_yan, WANG Shui_lin (School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);P+PR algorithm for multireach canal systems[J];Journal of Wuhan University of Hydraulic and Electric Engineering;2002-01
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 ZHOU Chi, WAN Li?wei, HE Yong,LU jun?ying(Yangtze River Scientific Research Institute , Wuhan 430010, China);Experimental study on flow characteristicsin inverted siphon for Diversion Project from South to North China[J];Journal of Yangtze River Scientific Research Institute;2002-S1
2 FANG Shen-guang, WANG Kai, WU Bao-sheng(State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China);A New Method of Substituting Transferring Structures in a Large-Scale Channel[J];South-to-North Water Transfers and Water Science & Technology;2006-06
3 Su Luping;An experimental method for studying flow characteristics in an aqueduct's transition region[J];YANGTZE RIVER;1996-02
4 WANG Tao~1,WU Xiao|yu~1,ZENG Hong|zhuan~1, HAN Li|ping~2(1.Nanshan Water Affair Bureau of Shenzhen,Shenzhen518059,China;2.Shenzhen Insititute of Information Technology);Application of neural network PID controller in canal operation system[J];Journal of Hydraulic Engineering;2004-11
5 Wang Changde(Wuhan University of Hydraulic and Electric Engineering)Zhang Liwei(Shenzhen Water Conservancy Bureau));Mathematical model of dynamic process of hydraulic automatically operated canals with Constant ,|downstream level controller[J];JOURNAL OF HYDRAULIC ENGINEERING;1997-11
6 WANG Chang de, KE Shan qing, FENG Xiao bo (College of Water Conservancy and Hydropower Engineering, Wuhan Univ. of Hydr. & Elec. Eng., Wuhan 430072, China);Using P+PR controller into Bival control algorithm for automatic operation of open channel[J];JOURNAL OF WUHAN UNIVERSITY OF HYDRAULIC AND ELECTRIC ENGINEERING;2000-02
7 WANG Kai,FU Xu-dong,WANG Guang-qian (State Key Laboratory of Hydroscience and Engineering,Tsinghua University,Beijing 100084,China);Comparison with calculating the coefficient of local head loss models for inverted siphons[J];Journal of Water Resources and Water Engineering;2006-05
8 Wang Changde Zhang Liwei Feng Xiaobo(College of Water Resources and Hydropower, Wuhan University,430072, China);The Principles of Automated Irrigation And Its Technical Progress[J];China Rural Nater and Hydropower;2002-02
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