Results 51 to 60 of about 344 (132)
EnergiesThe massive grid integration of renewable energy necessitates frequent and rapid response of hydropower output, which has brought enormous challenges to the hydropower operation and new opportunities for hydropower development.
Yuanyuan Liu +4 more
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Advances in Civil Engineering, 2019 Dahuaqiao Hydropower Station is the sixth cascade hydropower project on the upper stream of the Lancang River, and a number of slope instabilities were found in the reservoir area before reservoir impoundment. The reservoir impoundment and fluctuation of
Yu-xiao Wang +5 more
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A Multi-Objective Approach to Hybrid Renewable Energy Systems: Cascading Hydropower for Solar and Wind Variability Compensation [PDF]
E3S Web of ConferencesRenewable energy sources like solar and wind face an insurmountable obstacle in the form of environmental change-induced discontinuity and instability.
J Mathan +3 more
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Frontiers in Energy ResearchImproving energy efficiency is crucial for China’s power industry to meet global energy conservation and emission reduction goals. The rapid development of photovoltaic (PV) and hydropower has greatly assisted in the construction of China’s novel power ...
Li Shen, Yiyu Wen, Qing Wang, Peng Zhang
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Optimization Scheduling of Hydro-Wind-Solar Complementary Systems Based on Standby Flow [PDF]
长江科学院院报With the access of large-scale wind power stations and solar power stations, wind energy and solar energy affect the safe and stable operation of the power system due to the lack of prediction accuracy.
FANG Guo-hua, LIU Chang, DING Zi-yu
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EnergiesHydropower plays a key regulating role in new-type power systems, and both forecasting accuracy and interpretability are critical for power dispatch. However, cascade hydropower forecasting is constrained by strong spatiotemporal coupling among multi ...
Zexin Li +3 more
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Renmin Zhujiang, 2023 With the rapid development of China's economy,electricity demand has increased.As the largest clean energy in China,hydropower has been put into large-scale and centralized production,and the most complex large-scale hydropower system in the world is ...
LI Chonghao +5 more
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Renmin ZhujiangIn this study, the Minjiang River Basin is selected as the research object, and the construction and operation of Shuangjiangkou Hydropower Station is taken as the time division basis, the SWAT hydrological model and the joint operation model of ...
YANG Yi +4 more
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Model and application of multi-objective beneficial dispatch for cascade reservoirs in Jinsha River
工程科学与技术, 2016 :Multi-objective beneficial dispatch is a significant mean of getting more benefit for cascade reservoir in the Jinsha River. The key step of this problem is to control water allocation between different reservoirs and different operation tasks ...
Zhang Rui
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工程科学与技术, 2017 :Power and energy balancing is an important measure for electric power dispatching department to balance benefits and allocate generation scheduling of power stations.Due to the mutual influences,cascade hydropower stations are often taken as a group in ...
李基栋 +4 more
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