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Optimal operation of cascade hydropower stations using hydrogen as storage medium
Applied Energy, 2015The use of forecast information for cascade hydropower stations is one of the effective ways to increase the electricity generation reliability and economic benefit. However, the uncertainty of forecast is high when the forecast horizon is long. It is a common practice for hydropower stations to abandon water during flood seasons due to the limited ...
Lu D +6 more
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2024 7th International Conference on Energy, Electrical and Power Engineering (CEEPE)
Against the backdrop of current energy shortages and the emphasis on environmental sustainability, cascade hydropower stations play a crucial role in the energy sector as a clean and renewable energy source.
Menglong Hou +4 more
semanticscholar +1 more source
Against the backdrop of current energy shortages and the emphasis on environmental sustainability, cascade hydropower stations play a crucial role in the energy sector as a clean and renewable energy source.
Menglong Hou +4 more
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Application of Decision Support System to Three Gorges Cascade Hydropower Station
2008 Second International Conference on Genetic and Evolutionary Computing, 2008Three Gorges (TG) cascade stations plays an important role in power system, which is a major power supply station burdened with trades between multi-provincial grids. Hydropower Scheduling Decision Support System (TGDSS) is developed to improve scientific and economy of reservoir operation.
Jiaping Liao +3 more
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Research on Data Fusion Technology in Output Forecasting of Cascade Hydropower Stations
2024 International Conference on Control, Electronic Engineering and Machine Learning (CEEML)The accuracy of output prediction of cascade hydropower stations is directly related to the rational distribution of water resources and the stable operation of power system.
Xin Huang +4 more
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Long-Term Risk Dispatching of Cascaded Hydropower Stations in Electricity Market
2009 Asia-Pacific Power and Energy Engineering Conference, 2009In the first-stage of power market, hydroelectricity still participates in electricity market with long-term or short-term electricity contracts. So, there may be risk for hydroelectricity due to forecasted error of reservoir runoff or other uncertain factors.
Chao Ma, Jijian Lian
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Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 2022
Tingting Gu, Licheng Zhou, Fujun Xiong
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Tingting Gu, Licheng Zhou, Fujun Xiong
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Condition-Based Opportunistic Maintenance of Cascaded Hydropower Stations
Book of Extended Abstracts for the 32nd European Safety and Reliability Conference, 2022Wanwan Zhang +3 more
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Long-term scheduling of large cascade hydropower stations in Jinsha River, China
Energy Conversion and Management, 2015The Jinsha River is the third longest river in the world. It consists of four large hydropower stations with total installed capacity 42,960 MW lying on the upper stretches of the Yangtze River, which is the longest river in the word. Due to the great potential of large cascade hydropower stations on power generation, long-term scheduling of large ...
Chao Wang +3 more
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Derivation of Monthly Operating Rules for Cascade Hydropower Stations Based on SVM
Advanced Materials Research, 2013In order to promote the efficiency of actual hydropower system operation under limited inflow forecast, an Implicit Stochastic Optimization method using Support Vector Machine (SVM) theory is proposed in this paper to derive long-term optimal operating rules.
Ting Zhou, Chang Ming Ji, Bi Kui Zhao
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Optimization Scheduling of Cascade Hydropower Stations in Energy Conservation and Emission Reduction
Advanced Materials Research, 2013Considerable water saving and electricity can be attained by optimal regulation of cascade hydropower plants, equivalent to building large and medium-sized hydropower stations without increase in investment and immigration. Thus, the optimal regulation of cascade hydropower plants has great significance on increasing the consumption ratio of fossil ...
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