Results 11 to 20 of about 24,759 (266)
Planning of Cascade Hydropower Stations with the Consideration of Long-Term Operations under Uncertainties [PDF]
Complexity, 2019 In the location-related planning of a hydropower system, the consideration of future operations under uncertainties can make the decisions sustainable and robust.
Changjun Wang, Shutong Chen
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International Journal of Electrical Power & Energy SystemsThe integration of pumped storage units with conventional cascade hydropower to form a cascade hybrid pumped storage hydropower station (CHPHPS) is considered one of the effective approaches to expedite the development of pumped storage.
Bin Luo +4 more
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Clearing Model for Day-ahead Market Considering Hydraulic Coupling Relationship of Multi-operator Cascade Hydropower Stations [PDF]
E3S Web of Conferences, 2021 There is a hydraulic coupling relationship between the upstream and downstream of cascade hydropower stations, and they usually belong to different stakeholders.
Ningxin Huang, Zhaoxia Jing
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Multi-agent Coordination and Optimal Dispatch of Microgrid with CES Based on Ecological Game
Zhongguo dianli, 2021 Distributed energy storage can alleviate the randomness problem caused by a large number of distributed power sources connected to micro-grid, but high initial installation cost and operation and maintenance difficulties limit its large-scale promotion ...
Xianshan LI +3 more
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A Group Search Algorithm for Optimal Scheduling of Cascade Hydropower Stations
Renmin ZhujiangThe coronavirus herd immunity optimizer (CHIO) algorithm was introduced to address the optimal scheduling problem of cascade hydropower plants, and an improved algorithm called LCHIO was proposed.
WANG Kechao, CAI Ruoyi, SHEN Jianjian
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Production Planning of Cascaded Hydropower Stations using Approximate Dynamic Programming
IFAC-PapersOnLine, 2023 We formulate the day-ahead bidding problem for a hydropower producer having several hydropower plants residing in a river basin. We present a novel approach inspired by Dynamic programming with approximations in value and policy space by neural networks.
Marcial, Alexander, Perninge, Magnus
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Indian Journal of Fisheries, 2021 In this study, a new ecological dispatching model for cascade hydropower stations considering fish reproduction is proposed by adding the ecological flow demand for fish spawning to the scheduling target of cascade hydropower stations. The study was conducted in the middle reaches of Jinsha River basin where Liyuan-Ahai cascade hydropower stations are ...
Cao Jun +8 more
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MATEC Web of Conferences, 2018 The economic indicators of cascade hydropower stations are the main technical means in the current economic operation management, but there are management loopholes in various economic indicators.
Wang Fuzhi, Zou Zujian, Zhong Qingxiang
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A Load-Based Method for Peak Operations of Cascaded Hydropower Stations
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Short-term generation scheduling of cascade hydropower stations has always been one of the core tasks of power system operations. However, with the rapid increase of the number of power stations and the complexity of operation constraints, it is facing more and more challenges to quickly obtain practical day-ahead generation ...
Sen Wang, Jianjian Shen, Shanzong Li
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Numerical simulations of complex flows in hydraulic turbomachinery. Actual R&D lines in the ‘CFD/Applied Maths Laboratory’ [PDF]
, 2016 Postprint (published ...
Coussirat Núñez, Miguel Gustavo +1 more
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