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Prospect of new pumped-storage power station
Global Energy Interconnection, 2019 In this paper, a new type of pumped-storage power station with faster response speed, wider regulation range, and better stability is proposed. The operational flexible of the traditional pumped-storage power station can be improved with variable-speed ...
Jingyan Li, Chuanbao Yi, Sujie Gao
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Analysis of the impact of construction and operation of pumped-storage power stations on grid companies and the formulation of electricity prices [PDF]
MATEC Web of Conferences, 2021 The pumped storage power station is flexible to start, can realize effective storage of electric energy, and has superior peak and frequency modulation effects, which is beneficial to provide comprehensive benefits of the power system.
Gao Ming +4 more
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Optimization of Ventilation System for a Main Power Plant in an Underground Pumped Storage Power Station [PDF]
E3S Web of Conferences, 2022 Pumped storage power station is an economic and reliable means of peak load regulation for power networks. The temperature and humidity control are complicated due to the huge amount of heat and moisture emission in the main power plant.
Lei Chentong +4 more
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Bidding strategy of pumped storage power station in spot market considering different optimization periods [PDF]
E3S Web of Conferences, 2020 Pumped storage power station has multiple functions, such as alleviating the contradiction between peak and valley, to ensure the safe and economic operation of power grid.
Zhou Li +6 more
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Energy Reports, 2021 In order to give full attention to the auxiliary service capacity of the pumped storage power station, a multi-power optimal dispatch model considering the auxiliary service cost of the pumped storage power station was established, and the efficient ...
Jie Zhao +6 more
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Mathematics, 2021 Considering the goals of carbon peaking and carbon neutrality, along with their related policies, pumped storage power stations are set to develop quickly in China. The comprehensive performance of pumped storage power stations must urgently be evaluated,
Peipei You, Sijia Liu, Sen Guo
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Feasibility and case studies on converting small hydropower stations to pumped storage [PDF]
Scientific ReportsHydropower, as a controllable energy source, plays a crucial role in supporting essential functions such as peak shaving, frequency regulation, and load reserve within modern power systems, thereby enhancing the overall economic efficiency and safety of ...
Yangqing Dan +6 more
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Experimental Study on Surface Protection of Concrete Panel in Reservoir Basin of Pumped Storage Power Station in Cold Region [PDF]
E3S Web of Conferences, 2019 Affected by various unfavorable factors during construction and operation,concrete panels of pumped storage power stationsin cold regions are prone to cracks, freeze-thaw erosion and other defects, which reduce the impermeabilityand durability of ...
Zhang Yi, Li Meng, Sun Zhiheng, Zhai Jie
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Capacity Benefit Analysis of Pumped-storage Power Stations in a New-type Power System
Journal of Harbin University of Science and Technology, 2023 The investment and construction of pumpedstorage power stations will bring multiple benefits to the safe and reliable operation of the new power system, and capacity benefits are the basic guarantee for maintaining the balance of power supply and demand.
ZHANG Xiangcheng +5 more
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矿业科学学报, 2021 The construction of Pumped storage power station entails large investment, strict requirements on environment, society, economy and safety, thus its site selection is highly influenced by numerous factors.Abandoned mines have natural elevation difference
Wang Bing, Liu Pengshuai, Deng Kailei
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