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Research on site selection of abandoned mine pumped storage power station based on fuzzy multi-criteria decision-making model[J]
DOI: 10.1016/j.est.2022.105082 Corpus ID: 249859528 Hydraulic-mechanical coupling vibration performance of pumped storage power station with two turbine units sharing one tunnel @article{Guo2022HydraulicmechanicalCV, title={Hydraulic-mechanical coupling
Shuping Tian Jiang He Yuejie Xin Fei Xu Zhiqiang Wang Q. Hao Engineering, Environmental Science 2020 International Conference on Intelligent 2020 The pumped storage power station is the most widely used energy storage device, which can form an It can 4
2022. 18. As China''s electricity market continues to evolve, pumped hydro storage will participate in electricity spot market transactions. According to the latest price policy of pumped storage, pumped storage units will not participate in the spot market bidding for a long time and will be settled at the spot price.
DOI: 10.3390/w16081100 Corpus ID: 269099671; Application of the Tracer Test in a Hydrogeological Survey for a Pumped Storage Power Station @article{Chen2024ApplicationOT, title={Application of the Tracer Test in a Hydrogeological Survey for a Pumped Storage Power Station}, author={Wanlin Chen and Jie Zhang and
DOI: 10.1016/j.enconman.2023.117827 Corpus ID: 265007953 Optimizing pumped-storage power station operation for boosting power grid absorbability to renewable energy @article{Zhou2024OptimizingPP, title={Optimizing pumped-storage power station operation for boosting power grid absorbability to renewable energy}, author={Yanlai
This paper investigates the nonlinear modeling and stability of a doubly-fed variable speed pumped storage power station (DFVSPSPS). Firstly, the mathematical model of DFVSPSPS with surge
Fei Liu, Haining Zhang, Yaling Sun et al. cost of the pumped storage power station is a bout 2000 yuan each time. The upper/lower limit of the . generating and pumping power is 300 MW/0. The
When virtual power plant (VPP) participates in power grid dispatch, it not only faces the problem of market bidding but also has the security and stability problems of voltage, frequency, power
Group Considering Power Supply Cost Fei Liu, Haining Zhang, Yaling Sun et al.- This content was downloaded from IP address 180.149.5.68 on 06/05/2023 at 14:24 Content from this work may be used
This paper takes the micro pumped storage system as the research object, which is the first variable-speed pumped storage power station in China. Since it was put into operation, the PSU has encountered several failures attributed to hydraulic and mechanical factors undergoing three key repair interventions. Fei Chen: Writing –
The construction of pumped storage power stations using abandoned mines would not only overcome the site-selection limitations of conventional pumped storage power stations in terms of height difference, water source, environment, etc. [18,19], but would also have great significance for the smooth availability of green
DOI: 10.1109/SCEMS48876.2020.9352320 Corpus ID: 231977167 Review on Pumped Storage Power Station in High Proportion Renewable Energy Power System @article{Sun2020ReviewOP, title={Review on Pumped Storage Power Station in High Proportion Renewable Energy Power System}, author={Bingxin Sun and Shu Tian and
Based on electricity price prediction clustering to generate typical electricity price scenarios, a bidding strategy for pumped storage power stations to participate in spot-auxiliary service collaborative market considering risk factors is proposed.
Hydraulic-mechanical coupling vibration performance of pumped storage power station with two turbine units sharing one tunnel @article{Guo2022HydraulicmechanicalCV, title={Hydraulic-mechanical coupling vibration performance of pumped storage power station with two turbine units sharing one
The pumped storage power station (PSPS) is a special power source that has flexible operation modes and multiple functions. With the rapid economic development in China, the energy demand and the peak-valley load difference of the power grid are continuing to increase. Moreover, wind power, nuclear power, and other new energy
DOI: 10.1016/j.applthermaleng.2020.115162 Corpus ID: 216394804; Ventilation in pumped storage power stations: Influence of dehumidifiers in an underground tunnel @article{Xue2020VentilationIP, title={Ventilation in pumped storage power stations: Influence of dehumidifiers in an underground tunnel}, author={Fei Fei Xue and Chang Xu
Many algorithms that can accurately predict the power generation of wind and photovoltaic power stations in the long and short term; (ii) It is assumed that this system is a single-pipe system, that is, pumped storage and discharge for power generation cannot be. System optimization model
DOI: 10.1016/j.est.2022.105894 Corpus ID: 253086103 Superposition control of extreme water levels in surge tanks of pumped storage power station with two turbines under combined operating conditions @article{Cui2022SuperpositionCO, title={Superposition
Francis Turbine. Pumped storage power plants are used to balance the frequency, voltage and power demands within the electrical grid; they are often utilized to add additional megawatt capacity to the grid during periods of high power demand. For this reason, pumped storage plants are referred to as '' peaking '' plants.
This paper investigates the nonlinear modeling and stability of a doubly-fed variable speed pumped storage power station (DFVSPSPS). Firstly, the mathematical model of DFVSPSPS with surge tank considering nonlinear pump turbine characteristics was derived and established. Then, Hopf bifurcation analysis of DFVSPSPS was
The BP neural network model and the modified genetic algorithm are established for the investment prediction of the site selection of pumps storage power
DOI: 10.1016/j.apenergy.2022.119561 Corpus ID: 250509403 Capacity optimization of pumped storage hydropower and its impact on an integrated conventional hydropower plant operation With large-scale grid-connected renewable energy, new power systems
Zhang FEI, Engineer | Cited by 123 | | Read 19 publications | Contact Zhang FEI Based on measured data from one pumped storage power station, stability parameters of pumped
In order to protect the revenue of pumped storage power station, an optimization model of pumped storage bidding strategy considering the risks of the electricity spot market is proposed. Firstly, the price mechanism and transaction risk of pumped storage in electricity market are studied. Secondly, based on the conditional risk value, the risk
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. In the non market stage, pumped storage power stations mainly obey the system operator''s scheduling. In the market stage, pumped storage power stations in China are likely to
Compared with them, the PSPS investment is lower, the service life is longer, and the efficiency of energy conversion is more stable. As a result, the PSPS is
DOI: 10.1016/j.est.2023.110078 Corpus ID: 266486140 Spatiotemporal distribution pattern and analysis of influencing factors of pumped storage power generation in China @article{Zhao2024SpatiotemporalDP, title={Spatiotemporal distribution pattern and analysis
The pumped storage power station (PSPS) is a special power source that has flexible operation modes and multiple functions.
Abstract. The side inlet/outlet of a pumped storage power station is featured with bi-directional flows. If the passage is not properly shaped in design, flow separation will occur in its diffuser
DOI: 10.1016/j.est.2023.106977 Corpus ID: 257330871; Research on development demand and potential of pumped storage power plants combined with abandoned mines in China @article{Yang2023ResearchOD, title={Research on development demand and potential of pumped storage power plants combined with abandoned mines in China},
Cen Weijun, Zhu Yueming, Wu Kui, Wu Jicai, analysis for stress and deformation of concrete facing Rockfill Dam of Pumped-storage Power station. Water Resources and Power, 2004, 22 (3): 26-29.
Pumped storage, as the most mature energy storage technology at present, can provide flexible resources with different time scales to ensure the safety of the power
These established methods are extensively utilized in the computation of storage capacity for pumped storage power stations and have undergone widespread validation of their results. A team of seasoned engineers, each specializing in the fields of surveying and mapping, geology, hydroelectricity, and hydraulics, collectively contributed
Request PDF | Optimal dispatching of wind-PV-mine pumped storage power station: A case study in Lingxin Coal Mine in Ningxia Province, China | With the gradual transformation of global energy
Pumped storage, as the most mature energy storage technology at present, can provide flexible resources with different time scales to ensure the safety of the power system and
Large scale renewable energy, represented by wind power and photovoltaic power, has brought many problems for the safe and stable operation of power system. Firstly, this paper analyzes the main problems brought by large-scale wind power and photovoltaic power integration into the power system. Secondly, the paper
Wantang Fei, Lijun Z, Rongda J, et al. Discussion on operation and maintenance mode of large-scale pumped storage power station in Fengning, Hebei [J]. Hydropower and Pumped Storage, 2020, 6(06):1
Due to high water pressure in the concrete reinforced hydraulic tunnels, surrounding rocks are confronted with nonlinear seepage problem in the pumped storage power station. In this study, to conduct nonlinear seepage numerical simulation, a nonlinear seepage numerical model combining the Forchheimer nonlinear flow theory, the discrete
DOI: 10.1016/j.est.2023.110078 Corpus ID: 266486140; Spatiotemporal distribution pattern and analysis of influencing factors of pumped storage power generation in China @article{Zhao2024SpatiotemporalDP, title={Spatiotemporal distribution pattern and analysis of influencing factors of pumped storage power generation in China}, author={Feifei
Cost Sharing Mechanisms of Pumped Storage Stations in the New-Type Power System: Review and Prospect LIU Fei, CHE Yanying, TIAN Xu, XU Decao, ZHOU Huijie, LI Zhiyi Affiliations LIU Fei, CHE Yanying 1. Economic and Technological Research Institute
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