Results 61 to 70 of about 826,407 (343)

Transient stability analysis of wind-thermal bundled system based on virtual inertia control

open access: yesThe Journal of Engineering, 2019
In this study, the transient stability characteristics of the wind-thermal bundled system is discussed when the wind turbine adopts the additional control of virtual inertia.
Yao Shujun   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Transient Stability Analysis Method of Power System Based on Multi-source Data Drive

open access: yesTaiyuan Ligong Daxue xuebao
Purposes At present, the data driven method represented by deep learning has been widely used in power transient stability analysis. However, the existing transient stability models for researching data driving have some problems, such as limited ...
Ying QU   +5 more
doaj   +1 more source

Supporting transient stability in future highly distributed power systems [PDF]

open access: yes, 2010
Incorporating a substantial volume of microgeneration (consumer-led rather than centrally planed) within a system that is not designed for such a paradigm could lead to conflicts in the operating strategies of the new and existing centralised generation ...
Burt, Graeme   +2 more
core  

Comprehensive transient-state study for CARMENES-NIR high thermal stability

open access: yes, 2010
CARMENES has been proposed as a next-generation instrument for the 3.5m Calar Alto Telescope. Its objective is finding habitable exoplanets around M dwarfs through radial velocity measurements (m/s level) in the near-infrared.
Abril, M.   +10 more
core   +1 more source

Local stability in a transient Markov chain

open access: yes, 2020
We prove two propositions with conditions that a system, which is described by a transient Markov chain, will display local stability. Examples of such systems include partly overloaded Jackson networks, partly overloaded polling systems, and overloaded ...
Adan, Ivo   +3 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Impacts of Integration of Wind Farms on Power System Transient Stability

open access: yesApplied Sciences, 2018
To compensate for the ever-growing energy gap, renewable resources have undergone fast expansions worldwide in recent years, but they also result in some challenges for power system operation such as the static security and transient stability issues. In
Shiwei Xia   +4 more
doaj   +1 more source

Optimization of Battery Energy Storage to Improve Power System Oscillation Damping

open access: yes, 2018
A placement problem for multiple Battery Energy Storage System (BESS) units is formulated towards power system transient voltage stability enhancement in this paper. The problem is solved by the Cross-Entropy (CE) optimization method.
Liu, Chengxi   +4 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

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