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《Dam Observation and Geotechnical Tests》 2004-04
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Zeng Yonghong, Jiang Tiebing, Zhang Yongchuan (Huazhong University of Science & Technology, Wuhan 430074, China)  
A general model based on linear programming for short-term generation scheduling of cascade hydroelectric systems is proposed. The model considers not only the hydraulic and electric relations among hydropower plants, but also water arriving time and the rate of change of water flow. The effect of water head variation is eliminated by iteration. And the whole structure of the model will not be changed with adding new constraints because of the use of linearized approximation technique. The Karmarkar interior point algorithm is used to solve the programming problem, and calculation is accelerated. Test results show that the proposed model is correct and efficient. The model can also be applied to electricity market when water price is considered.
【CateGory Index】: TV737
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Chinese Journal Full-text Database 2 Hits
1 WU Jie-kang1,GUO Zhuang-zhi1,QIN Li-han2,NING Lin3 (1.School of Electrical Engineering,Guangxi University,Nanning 530004,Guangxi Zhuang Autonomous Region,China; 2.North China Electric Power Research Institute Co., Ltd.,Xicheng District,Beijing 100045,China; 3.Beijing Extra High Voltage Co., Ltd.,Fangshan District,Beijing 102401,China);Successive Linear Programming Based Optimal Scheduling of Cascade Hydropower Station[J];Power System Technology;2009-08
2 Han Bing,Zhang Lizi,Shu Jun(North China Electric Power University,Beijing 102206,China);A Survey of Optimal Scheduling of Cascaded Hydropower Stations[J];Modern Electric Power;2007-01
Chinese Journal Full-text Database 10 Hits
1 WU Zhen1,ZHANG Shi-qiang1,ZHANG Xiao-wen2(1.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China;2.Lanzhou Commercial College,Lanzhou Gansu 730020,China);Modern Optimization Method of Parameter Identify in Hydrological Models:Research and Application[J];Journal of Glaciology and Geocryology;2008-01
2 Lan Yongchao 1 , Kang Ersi 1 , and Yang Wenhua 2 (1 Lanzhou Institute of Glaciology and Geocryology, CAS, 730000; 2 The Dispactching Office for Water Quantity in the upper and middle Reaches of the Yellow River, Lanzhou 730030);A Grey Topology Method for Forecasting the Runoff in the Upper Reaches of the Yellow River[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1997-04
3 GU Wei-zhong~1, LIU Lan~2(1.School of Business,Beijing Institute of Machinery,Beijing 100085,China;2.South Bank University,London SE1 4YB,England);Pricing of sending hydroelectricity to grid in China[J];Journal of Beijing Institute of Machinery;2004-04
5 ZHANG Hong-gang~1,GUO Sheng-lian~1,ZHOU Fen~1,LIU Pan~1,CHENG Hai-yun~2, CHEN Gui-ya~2,MIN Yao-wu~2,YANG Wen-fa~2 Wuhan University, Wuhan 430072, China; 2. Hydrology Bereau of Changjiang Water Resources Commisson, Wuhan 430010, China);Flood Forecasting Model for Three Gorges Reservoir Intervening Basin by Considering Precipitation Prediction[J];Journal of Yangtze River Scientific Research Institute;2005-01
6 LI Chong-hao,JI Chang-ming,CHEN Sen-lin,MIAO Yi-ping(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Improvement and Application of Hydrology Period Superposition Forecasting Model[J];Journal of Yangtze River Scientific Research Institute;2006-02
7 LIU Guo-gang,LIU Ying,WEN Fu-shuan,ZHANG Yao(College of Electrical Engineering,South China University of Technology,Guangzhou 510640,China);Optimal design of frequency regulation service contract using mechanism design theory Part 1 The contract model[J];Journal of Electric Power Science and Technology;2007-03
8 FAN Hejun (Capital University of Economics and Business,Beijing,100026 China);The Comparative Study of the Incentive Regulation with the Market Methods in the Electric Grid Expansion[J];Industrial Economics Research;2004-02
9 Pei Zheyi,H an Fang National Electric Power Dispatching & Com munication Center,Beijing10 0 0 31,China;HYDROPOWER AND ELECTRICITY MARKET[J];Dam Observation and Geotechnical Tests;2002-01
10 Zeng Yonghong, Quan Xianzhang, Li Chengjun (Huazhong University of Science and Technology, Wuhan 430074, China);DAILY OPTIMAL SCHEDULING OF THREE GORGES CASCADED HYDROPOWER PLANTS[J];Dam Observation and Geotechnical Tests;2002-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 TANG Haihua1 CHEN Senlin2 ZHAO Yu1(1.Research Institute of Water Information and Dispatch and Environment Monitoring in NARI,Nanjing 210003,China;2.State Key Lab.of Water Resources and Hydropower Eng.Sci.,Wuhan Univ.,Wuhan 430072,China);Model and Algorithm of Short-term Optimal Scheduling of Three Gorges Cascaded Hydropower Stations[J];Water Resources and Power;2008-03
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