Results 51 to 60 of about 824,899 (292)
EnergiesIn the operation mode arrangement of bulk power systems, unreasonable reactive power injection data at nodes tend to result in power flow calculation non-convergence.
Yuxi Fan, Yibo Zhou
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
A predictive control algorithm for an active three-phase power filter
Electrical engineering & Electromechanics, 2014 The paper deals with grid connection circuits for active filters, structures of active power filter control systems, and methods based on full capacity components determination. The existing structures of active power filter control and control algorithm
R.V. Vlasenko, O.V. Bialobrzeski
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IEEE AccessTo address the issues of power angle instability and oscillations in grid-forming Modular Multilevel Converter (MMC) stations caused by AC grid voltage sags in flexible HVDC transmission systems, this paper proposes a transient power angle stability ...
Chenzhi Fang +5 more
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IEEJ Transactions on Industry Applications, 2002 AbstractThis paper discusses automatic gain adjustment in a fully‐digital‐controlled shunt active filter intended for installation on power distribution systems. This is the first step in cooperative control of multiple shunt active filters based on voltage detection for harmonic damping throughout power distribution systems.
Pichai Jintakosonwit +3 more
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
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A High-voltage Dynamic Var Compensation Device with Active Power Transfer Function
Kongzhi Yu Xinxi Jishu, 2016 At present, dynamic var compensation device such as static var generator (SVG) just only output reactive power and doesn’t have active power adjustment ability. It proposed a novel high voltage dynamic var compensation device and introduced its principle
LAN Deshao +5 more
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Design of an advanced 500-hp helicopter transmission [PDF]
, 1983 High contact ratio spar gears planetary, spiral besel gears, bearings, investment-cast planet carrier, and investment cast stainless-steel housings are ...
Battles, R. A., Braddock, C. E.
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FEBS 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
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Energies, 2018 The manipulation of the bidirectional power in a dual-active-bridge converter relies on the adjustment of several phase-shift angles. Improper implementation of those adjustments during the transient process of a step load change may induce transient DC ...
Chuan Sun, Xiaodong Li
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