Results 51 to 60 of about 488,685 (311)

Voltage Feedback based Harmonic Compensation for an Offshore Wind Power Plant [PDF]

open access: yes, 2016
When an offshore wind power plant is connected to the grid, there is a risk of amplification of certain harmonics and appearance resonances at the point of connection due to the interaction between the grid network and the wind power plant network. Hence,
Chaudhary, Sanjay K.   +3 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Automatic system of generation of electricity of autonomous wind power plant with sailing working body [PDF]

open access: yesE3S Web of Conferences
Today, one of the ways to solve the problem of global warming in the world is to develop alternative energy sources and reduce or eliminate the number of traditional energy sources.
Toibekov Zhandos   +3 more
doaj   +1 more source

Study on Actuator Line Modeling of Two NREL 5-MW Wind Turbine Wakes [PDF]

open access: yes, 2018
The wind turbine wakes impact the efficiency and lifespan of the wind farm. Therefore, to improve the wind plant performance, research on wind plant control is essential. The actuator line model (ALM) is proposed to simulate the wind turbine efficiently.
Ma, Q., Yu, Z., Zheng, X.
core   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Impedance Analysis and PHIL Demonstration of Reactive Power Oscillations in a Wind Power Plant Using a 4-MW Wind Turbine

open access: yesFrontiers in Energy Research, 2020
This paper presents impedance-based analysis, mitigation, and power-hardware-in-the-loop (PHIL) demonstration of reactive power oscillations in a wind power plant using a 4-MW Type III wind turbine drivetrain.
Przemyslaw Koralewicz   +7 more
doaj   +1 more source

Risk-based strategies for wind/pumped-hydro coordination under electricity markets

open access: yes, 2009
International audienceWhen participating in an electricity market, wind power generation may be penalized by increased regulation costs due the stochastic nature of the wind resource. The negative impact associated to the stochastic nature of wind may be
Bourry, Franck   +2 more
core   +3 more sources

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Censuses and Observations from a Raptor Migration Bottleneck, Hatay Turkey: Phenology and Threats

open access: yesПернатые хищники и их охрана, 2018
Hatay is one of the most important bottlenecks for soaring bird migration in the Palearctic region. It is the meeting point of two different migration routes from Europe and Asia. Unfortunately, bird migration monitoring studies have not been extensively 
İlker Özbahar, Mehmet Gül
doaj  

Lowering post‐construction yield assessment uncertainty through better wind plant power curves

open access: yesWind Energy, 2022
Many operational analyses of wind power plants require a statistical relationship, which can be called the wind plant power curve, to be developed between wind plant energy production and concurrent atmospheric variables.
Nicola Bodini   +4 more
doaj   +1 more source

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