Results 91 to 100 of about 14,874,917 (307)

REACTIVE POWER COMPENSATOR WITH SMOOTH CONTROL

Electrical Engineering and Power Engineering, 2014
Reactive power compensation devices are widely used: thyristor-control reactors (TCR) and thyristor-switched capacitors (TSC). The TCR disadvantages are discussed. The TSC disadvantages are: influence of higher harmonics on nonsinusoidal voltage power system, the inability to ensure the smooth regulation.
Burlaka, V. V., Gulakov, S. V., Podnebennaya, S. K., Savenko, O. S.   +3 more
openaire   +3 more sources

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

A Novel Optimisation Method For Voltage And Reactive Power Control Of Electric Power Systems

, 2023
Power system data used in the study of the design and development of algorithms for voltage and reactive power control of electric power systems.
Haltor Mataifa (14812492), Senthil Krishnamurthy (14812510), Carl Kriger (14801776)   +2 more
core   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Feasibility Study on Using Electrical Home Appliances for Distributed Reactive Power Support

, 2018
© 2018 IEEE. This paper studies the feasibility of using home appliances for distributed reactive power support. The potential, framework, and requirement of power electronics are discussed to enhance grid stability and power quality.
Gautam, Samir, Xiao, Weidong, Lu, Yuezhu, Lu, Dylan Dah-Chuan, Lu, Y, Gautam, S, Dah-Chuan Lu, D, Xiao, W   +7 more
core   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Design of a Static Reactive Power Compensator Using Fuzzy Sliding Mode Control

, 2013
[[abstract]]This paper demonstrates a fuzzy sliding mode control (FSMC) scheme for a static reactive power (VAR) compensator (SVC) to improve the damping of a synchronous generator.
S. Y. Wang;C. M. Hong;C. C. Liu;W. T. Yang
core  

Passivity-based control of active and reactive power in single-phase PV inverters [PDF]

, 2017
This work presents the control design guidelines of a passivity-based control of the active and the reactive power in single-phase PV inverters. The control ensures global asymptotic convergence of the tracking error to zero and the PV inverter shows ...
Domingo Biel, Jacquelien M. A. Scherpen, Scherpen, Jacquelien M.A., Scherpen, Jacquelien, Biel, Domingo, Biel Solé, Domingo   +5 more
core   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Coordinated Control of Transient Voltage Support in Doubly Fed Induction Generators

Energies
The large-scale integration of wind power significantly alters the voltage dynamic characteristics of power systems. Wind turbines have a weak ability to withstand grid disturbances and have difficulty in providing effective reactive power support during
Guanghu Xu, Jian Qiu, Jianxin Zhang, Huanhuan Yang, Qin Gao, Tuo Jiang, Yuan Wang   +6 more
doaj   +1 more source