Results 71 to 80 of about 1,544,105 (269)
IET Generation, Transmission & DistributionThe variability of renewable energy sources due to weather patterns often leads to a mismatch between power generation and consumption within microgrids (MGs).
Md. Saiful Islam +4 more
doaj +1 more source
IEEE Access, 2019 High-penetration wind power grid access requires wind turbine generators (WTGs) to provide frequency regulation, and an accurate system frequency response (SFR) model is required for frequency stability analysis.
Jianfeng Dai +4 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Unified theoretical solution for ultimate bearing capacity of vertical strip anchor
Yantu gongcheng xuebao, 2018 The researches on vertical strip slab pullout issue have problems of artificial distinguishing of shallow and deep buried types, non-uniform understanding of definition standard and symmetry of mechanical model.
HU Wei 1,2,3, LIU Shun-kai 3, ZOU Gui-hua 3, ZHAO Pu 3
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Robust Stability and Stability Radius for Variational Control Systems [PDF]
Abstract and Applied Analysis, 2008 We consider an integral variational control system on a Banach space X and we study the connections between its uniform exponential stability and the (I(ℝ+, X), O(ℝ+, X)) stability, where I and O are Banach function spaces. We identify the viable classes of input spaces and output spaces related to the exponential stability of systems and provide ...
openaire +4 more sources
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
IET Generation, Transmission & DistributionThe weak AC grid in a modular multilevel converter modular multilevel converter based high voltage direct current (MMC‐HVDC) receiving‐end system requires faster reactive power support from the receiving‐end MMC.
Junhua Xu +5 more
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Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
A joint data and knowledge‐driven method for power system disturbance localisation
IET Generation, Transmission & DistributionAccurate and fast disturbance localisation is critical for taking timely controls to prevent power system instability. With the increased complexity of systems, the physical model‐based disturbance localisation is challenging to achieve good performance ...
Zikang Li, Jiyang Tian, Hao Liu
doaj +1 more source