Efficiency analysis of underground pumped storage hydropower plants
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2020.101234
Abstract: Abstract Large-scale energy storage systems, such as underground pumped-storage hydropower (UPSH) plants, are required in the current energy transition to variable renewable energies to balance supply and demand of electricity. In this paper, a novel… read more here.
Keywords: storage; energy; storage hydropower; efficiency ... See more keywords
Embodied carbon emissions of pumped storage hydropower infrastructure construction in China across temporal-spatial and driving factors dimensions.
Sign Up to like & getrecommendations! Published in 2025 at "Scientific reports"
DOI: 10.1038/s41598-025-30019-z
Abstract: To meet ambitious carbon neutrality targets, the transition to renewable energy has amplified demand for grid-scale storage, with pumped storage hydropower emerging as the dominant solution due to its technical maturity and economic viability. However,… read more here.
Keywords: carbon; storage hydropower; embodied carbon; carbon emissions ... See more keywords
Survival estimates across five life stages of redfin (Perca fluviatilis) exposed to simulated pumped-storage hydropower stressors
Sign Up to like & getrecommendations! Published in 2022 at "Conservation Physiology"
DOI: 10.1093/conphys/coac017
Abstract: Pumped-storage hydropower facilities may facilitate the transfer of redfin (Perca fluviatilis) from lower to higher elevation reservoirs and/or among catchments. This would be welcomed in situations where the species is native, but could have detrimental… read more here.
Keywords: redfin perca; pumped storage; perca fluviatilis; storage hydropower ... See more keywords
World's First Fully Rated Direct ac/ac MMC for Variable-Speed Pumped-Storage Hydropower Plants
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3204858
Abstract: This article presents in-depth insights about the development and successful introduction in the field of the first direct ac/ac modular multilevel converter (MMC) as static frequency converter (SFC) for a converter-fed synchronous machine (CFSM) variable-speed… read more here.
Keywords: speed; mmc; pumped storage; variable speed ... See more keywords
Hybrid Multi-Branch Attention–CNN–BiLSTM Forecast Model for Reservoir Capacities of Pumped Storage Hydropower Plant
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18123057
Abstract: Pumped storage hydropower plants are important resources for scheduling urban energy storage, which realize the conversion of electric energy through upper and lower reservoir capacities. Dynamic forecasting of reservoir capacities is crucial for scheduling pumped… read more here.
Keywords: reservoir capacities; storage hydropower; reservoir; forecast ... See more keywords
Numerical Study of the Internal Fluid Dynamics of Draft Tube in Seawater Pumped Storage Hydropower Plant
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15108327
Abstract: Pumped storage hydropower plants are renewable energy systems that are effective in saving energy and solving electricity peak-on shortage. Seawater pumped storage hydropower plants are a novel type of pumped storage hydropower plant specifically supplying… read more here.
Keywords: pressure; pumped storage; tube; storage hydropower ... See more keywords
Hydrochemical changes induced by underground pumped storage hydropower: influence of aquifer parameters in coal mine environments
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Geosciences"
DOI: 10.5194/adgeo-45-45-2018
Abstract: Abstract. Underground pumped storage hydropower (UPSH) induces hydrochemical changes when water evolves to reach equilibrium with the atmosphere (in the surface reservoir) and with the surrounding medium (in the underground reservoir). These hydrochemical changes may… read more here.
Keywords: mine environments; storage hydropower; hydrochemical changes; coal mine ... See more keywords