Results 21 to 30 of about 10,983,048 (298)

Economic Feasibility of Semi-Underground Pumped Storage Hydropower Plants in Open-Pit Mines

open access: yesEnergies, 2020
This work aims at the economic evaluation of a semi-underground pumped hydro storage power plant erected in an abandoned open-pit mine. For the exploratory model-based analysis, we develop and apply both a simple deterministic and a stochastic net ...
Michael Wessel   +2 more
doaj   +1 more source

Generalized Cost Study of Energy Storage Power Station Based on Equivalent Efficiency Conversion

open access: yesZhongguo dianli, 2022
Energy storage is one of the key technologies to improve the security of modern power system with a high proportion of new energy sources. Unfortunately, the cost of energy storage system has restricted its large-scale commercial application so far ...
Xiaoqing XIU   +4 more
doaj   +1 more source

In-situ stress state in critical areas of the Taiyuan pumped storage power station and its application in pivot project layout

open access: yesDizhi lixue xuebao, 2023
The hydraulic fracturing in-situ stress testing technology was used to test two boreholes (500-meter and 520-meter deep) at the Taiyuan pumped storage power station in Shanxi Province.
BAI Jinpeng   +5 more
doaj   +1 more source

Carbon Emission Reduction Calculation Method for Pumped Storage Based on CCER Rules

open access: yesZhongguo dianli
Pumped storage plays a significant role in emission reduction for accomodating new energy and achieving clean replacement of peak shaving power sources.
Sanmin XU, Gong ZHANG, Fang WANG, Lei PU
doaj   +1 more source

An Integer Programming Model for the Selection of Pumped‐Hydro Storage Projects

open access: yesWater Resources Research, 2022
AbstractEnergy storage systems—in particular, Pumped Hydropower Storage (PHS)—will be increasingly important to support the transition of power systems toward zero emissions. The reason is that PHS can mitigate the variability and uncertainty of renewable energy production from solar and wind power to balance electricity demand with supply.
T. Andrade   +4 more
openaire   +2 more sources

Hydropower and Pumped Storage Hydropower Resource Review and Assessment for Alaska’s Railbelt Transmission System

open access: yesEnergies, 2023
The Alaska Railbelt transmission system runs from Fairbanks to Anchorage to Homer and supplies 75% of the state’s population with power. In the near future, this system will experience significant increases in load due to electrification of the ...
Leif Bredeson, Phylicia Cicilio
doaj   +1 more source

Research and policy recommendations on energy consumption management mechanism of pumped storage power station

open access: yes能源环境保护
With the widespread adoption of the carbon peak and carbon neutral strategy, photovoltaic, wind power, and other new energy sources have experienced a rapid development trend. Energy storage technology plays a crucial role in supporting their large-scale
ZHOU Xujian   +6 more
doaj   +1 more source

Risk Mitigation and Investability of a U-PHS Project in The Netherlands

open access: yesEnergies, 2020
We review the status of a 1.4 GW, 8 GWh underground pumped hydro storage (U-PHS) project in the southern Netherlands, which has been under development since the 1980s.
Gert Jan Kramer   +4 more
doaj   +1 more source

Note on the pumped storage potential of the Onslow-Manorburn depression, New Zealand [PDF]

open access: yes, 2005
The Onslow-Manorburn depression in the South Island of New Zealand has possibility for development as the upper reservoir of the world's largest pumped storage scheme, as measured by an energy storage capacity of 10,200 GWh of realisable potential energy.
Bardsley, W. Earl
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

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