Results 21 to 30 of about 76,902 (300)

Analysis of curtailment at The Geysers geothermal Field, California [PDF]

open access: yes, 2020
Geothermal energy has traditionally been viewed as a baseload energy source, but the rapid growth of intermittent renewable energy has led to a need for more flexibility in power generation to avoid mandatory curtailment imposed by grid operators.
Dobson, P   +5 more
core  

Spatiotemporal Analysis of Prior Appropriations Water Calls [PDF]

open access: yes, 2012
A spatiotemporal model is developed to examine prior appropriations–based water curtailment in Idaho’s Snake River Plain Aquifer. Using a 100 year horizon, prior appropriations–based curtailment supplemented with optimized water use reductions is shown ...
Elbakidze, Levan   +3 more
core   +2 more sources

Improving Pumped Hydro Storage Flexibility in China: Scenarios for Advanced Solutions Adoption and Policy Recommendations

open access: yesEnergies, 2022
The decarbonisation targets of the People’s Republic of China are ambitious. Their achievement relies on the large-scale deployment of variable renewable energy sources (VRES), such as wind and solar.
Leonardo Nibbi   +3 more
doaj   +1 more source

A Study on Frequency Stability and Primary Frequency Response of the Korean Electric Power System Considering the High Penetration of Wind Power

open access: yesEnergies, 2022
The high penetration of wind power decreases the system inertia and primary frequency reserve while replacing the conventional synchronous generators (SGs).
SungHoon Lim   +4 more
doaj   +1 more source

Development of an Optimized Curtailment Scheme through Real-Time Simulation

open access: yesEnergies, 2022
When a lot of surplus power occurs in wind power system, an output limit is implemented to directly or indirectly curtail the output to maintain a balance between the supply and demand of the power system.
Jeong-Hwan Kim   +3 more
doaj   +1 more source

Strategic distribution network planning with smart grid technologies [PDF]

open access: yes, 2016
This paper presents a multiyear distribution network planning optimization model for managing the operation and capacity of distribution systems with significant penetration of distributed generation (DG).
Mohtashami, S, Pudjianto, D, Strbac, G
core   +1 more source

Optimal Virtual Power Plant Control Algorithm Considering the Electrical Characteristics of Distributed Energy Resources

open access: yesApplied Sciences
This study addresses the challenges of grid stability posed by the integration of renewable energy sources, focusing on regions, like Jeju Island, where overgeneration complicates energy management.
Seokwoo Hyun   +3 more
doaj   +1 more source

Yaw misalignment in powertrain degradation modeling for wind farm control in curtailed conditions

open access: yesFrontiers in Energy Research
A framework characterizing the degradation of wind turbines for use in multiple-input damage-aware farm control is suggested. The focus is on the fatigue damage of the powertrain (drivetrain + generator) system, but the methodology may be extended to ...
Farid Khazaeli Moghadam   +3 more
doaj   +1 more source

Modeling the power of acoustic monitoring to predict bat fatalities at wind turbines

open access: yesConservation Science and Practice, 2022
Large numbers of bats are killed at wind turbines worldwide. To formulate mitigation measures such as curtailment, recent approaches relate the acoustic activity of bats around reference turbines to casualties to extrapolate fatality rates at turbines ...
Christian C. Voigt   +2 more
doaj   +1 more source

AIMing 2 Curtail Cancer [PDF]

open access: yesCell, 2015
The dysregulation of the relationship between gut microbiota and innate immune homeostasis can lead to a range of complex diseases. In this issue, Man et al. reveal that the intracellular innate sensor AIM2 regulates microbial and stem cell homeostasis in the gut to protect against colorectal cancer.
Rommereim, Leah M., Subramanian, Naeha
openaire   +2 more sources

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