Results 51 to 60 of about 84,631 (287)

Optimal Flexibility Dispatching of Multi-Pumped Hydro Storage Stations Considering the Uncertainty of Renewable Energy

Symmetry
With the continuous increase in the penetration rate of renewable energy, the randomness and flexibility demand in the power system continues to increase.
Xinyi Chen, Pan Wu, Hongyu He, Bingbing Song, Kangping Qin, Xiaobi Teng, Fan Yang, Dongdong Li   +7 more
semanticscholar   +1 more source

Convex Hull Model for a Single-Unit Commitment Problem With Pumped Hydro Storage Unit

IEEE Transactions on Power Systems, 2023
The single-unit commitment (1UC) aims at maximizing the payoff within a time series of given electricity prices. 1UC is subject to generation constraints, which is formulated as a mixed-integer programming (MIP) optimization problem.
Ming Qu, Tao Ding, Yuge Sun, Chenggang Mu, Kai Pan, M. Shahidehpour   +5 more
semanticscholar   +1 more source

Flow-based analysis of storage usage in a low-carbon European electricity scenario

, 2018
The application of the flow tracing method to power flows in and out of storage units allows to analyse the usage of this technology option in large-scale interconnected electricity systems.
Brown, Tom, Greiner, Martin, Hörsch, Jonas, Schäfer, Mirko, Tranberg, Bo   +4 more
core   +1 more source

Overview of technologies for constructing the facilities at the Dniester pumped storage power station [PDF]

, 2019
Purpose. Perform an overview of the construction technologies and substantiate the effectiveness of the Ukrainian experience in building a pumped storage power station (PSPS) on the Dniester River in difficult engineering-geological conditions with the ...
Horbatiuk, Yu, Parinov, V, Petrenko, V, Radkevych, A, Tiutkin, O   +4 more
core   +1 more source

Mechanism‐Driven Screening of Membrane‐Targeting and Pore‐Forming Antimicrobial Peptides

Advanced Science, EarlyView.
To combat antibiotic resistance, this study employs mechanism‐driven screening with machine learning to identify pore‐forming antimicrobial peptides from amphibian and human metaproteomes. Seven peptides are validated, showing minimal toxicity and membrane disruption.
Jiaxuan Li, Chenguang Yang, Ruihan Dong, Juan Francisco Bada Juarez, Lei Wang, Maximilian Emanuel Wettstein, Dali Wang, Chan Cao, Ying Lu, Chen Song   +9 more
wiley   +1 more source

An Exploratory Economic Analysis of Underground Pumped-Storage Hydro Power Plants in Abandoned Deep Coal Mines

Energies, 2020
This study researches the concept of underground pumped-storage hydro power plants in closed-down underground hard coal mines in Germany. After a review on how this could be realized technically, an economic feasibility analysis is presented, with a ...
Reinhard Madlener, Jan Martin Specht
doaj   +1 more source

Ensuring sustainability in Libya with renewable energy and pumped hydro storage

Ecological Questions
A radical transformation is occurring in the global energy system, with solar PV and wind energy contributing to three-quarters of new electricity generation capacity due to their affordability.
Monaem Elmnifi, Mohamed Khaleel, Sergij Vambol, Sergiy Yeremenko, Y. Nassar, Oleksandr Dzhulai   +5 more
semanticscholar   +1 more source

Ubiquitous energy storage [PDF]

, 2005
This paper presents a vision of a future power system with "ubiquitous energy storage", where storage would be utilized at all levels of the electricity system.
Ault, G. W., Currie, R. A. F., Foote, C. E. T., McDonald, J. R., Roscoe, A. J.   +4 more
core   +1 more source

Towards Climate Neutrality by 2050: Role of Aluminum for Short‐ and Long‐Term Energy and Hydrogen Storage

Advanced Energy Materials, EarlyView.
The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti, Stefano Passerini, Linda Barelli   +2 more
wiley   +1 more source

Secondary Frequency Modulation Strategy of Composite Energy Storage Based on Variable Filter Time Constant and Fuzzy Control

Shanghai Jiaotong Daxue xuebao
In a composite energy storage system, coordinating the operation of different types of energy storage is an important approach to enhancing frequency regulation performance.
ZHANG Shipeng, LI Peiqiang, ZHANG Yijun, LIU Xifeng
doaj   +1 more source