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Particle Swarm Optimization for Long-term Operation of Cascade Hydropower Stations
2010 Asia-Pacific Power and Energy Engineering Conference, 2010Aim at the characteristics of optimal operation of cascade hydropower stations, a mathematical model that solves multi-stage optimization problem based on particle swarm optimization algorithm is established. The operating strategy of reservoir was transformed to the variable sequence of reservoir water level array, which is presented by a number ...
Lihua Chen +3 more
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Data governance system for Cascade Hydropower Stations
Proceedings of the 2025 8th International Conference on Computer Information Science and Artificial IntelligenceThe cascade hydropower station has entered a period of significant data growth due to the proliferation of the Internet of Things (IoT) and other technologies. The effective governance of this heterogeneous data has emerged as a crucial aspect of digital
Libing Zhang +4 more
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2025 IEEE International Conference on Power and Integrated Energy Systems (ICPIES)
In response to the challenge of insufficient flexibility in power systems with a high proportion of renewable energy integration, this paper proposes an integrated dispatch model for cascade hydropower stations that includes a hybrid pumped storage power
Fei Du +4 more
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In response to the challenge of insufficient flexibility in power systems with a high proportion of renewable energy integration, this paper proposes an integrated dispatch model for cascade hydropower stations that includes a hybrid pumped storage power
Fei Du +4 more
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Self-scheduling of cascaded hydropower stations based on Nonlinear Complementarity approach
2010 International Conference on Power System Technology, 2010A self--scheduling model of cascaded hydropower stations in day-ahead energy market is established in the paper. The objective of the model is to maximize generation profit. The multi stage model is nonlinear and contains complex constraints. To solve such a model is a challenging task.
J. Shu, B. Hang, C. X. Li, L. Z. Zhang
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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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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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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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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
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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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2024 4th International Conference on Energy Engineering and Power Systems (EEPS)
As an important form of efficient utilization of hydropower resources, the economic operation of a cascade hydropower plant is of great significance for enhancing the overall efficiency of the hydropower energy system and promoting the effective ...
Xuhui Yue +4 more
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As an important form of efficient utilization of hydropower resources, the economic operation of a cascade hydropower plant is of great significance for enhancing the overall efficiency of the hydropower energy system and promoting the effective ...
Xuhui Yue +4 more
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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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