Results 51 to 60 of about 423,278 (362)
Impact of Time Resolution on Curtailment Losses in Hybrid Wind-Solar PV Plants
Energies, 2022 Curtailment losses for large-scale hybrid wind–solar photovoltaic (PV) plants with a single grid connection point are often calculated in 1 h time resolution, underestimating the actual curtailment losses due to the flattening of power peaks occurring in
Antun Meglic, Ranko Goic
doaj +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Conv‐ELSTM: An ensemble deep learning approach for predicting short‐term wind power
IET Renewable Power GenerationAccurate and reliable forecasting of wind power is essential for the stable integration of wind energy into the electrical grid. However, the chaotic nature of wind power presents a significant challenge in utilizing data for effective short‐term ...
Guibin Wang +5 more
doaj +1 more source
Failure rate and downtime survey of wind turbines located in Spain
IET Renewable Power Generation, 2021 Publicly available wind turbine failure rate and downtime studies are scarce in the scientific literature. Recent surveys in the field reveal that only 20 studies of wind farms based in Europe, Asia and the U.S.
Estefania Artigao +4 more
doaj +1 more source
Wind Energy: Harnessing the Wind to Generate Electricity [PDF]
, 2006 Key facts: - The spinning blades of wind turbines convert energy from the wind's motion into electricity. - Installed US wind power plants had 6,740 megawatts (MW) of electrical capacity in 2004, enough to serve 1.6 million households. - The cost of wind
core
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
IET Renewable Power GenerationIn this article, we propose an adaptive robust nonlinear optimal sliding mode control (SMC) using the optimal homotopy asymptotic method (RNOSC‐OHAM) for maximizing wind power capture.
Arefe Shalbafian +2 more
doaj +1 more source
The stabilizing effect of hydro reservoir levels on intraday power prices under wind forecast errors [PDF]
, 2014 The power system has to deal with three main sources of uncertainty: demand uncertainty and load prediction errors, failure of power plants and uncertainty of wind.
Kilic, Mehtap, Trujillo-Baute, Elisa
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Molecular Oncology, EarlyView.PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham +21 more
wiley +1 more source
The main types of wind turbines-generators in the power supply system
Известия высших учебных заведений: Проблемы энергетики, 2022 PURPOSE. Conduct a detailed analysis of existing wind turbines. Analyze the role, place and features of the functioning of wind power plants. Provide various options for generators and schemes for converting wind energy into electricity.
S. K. Sheryazov +3 more
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