Results 81 to 90 of about 1,066 (295)
Improved plug–play SV with virtual inertia for enhancing the stability of high RES-penetrated grids
IET Smart Grid, 2019 The synchronverter (SV) is currently one of the most promising grid-friendly inverters that mimic synchronous generators (SGs). Almost all the available SV use virtual current signal for synchronization, which require a complicated controller that lacks ...
Mahmoud Awad Elshenawy +4 more
doaj +1 more source
Synthesis of coupling matrix for lossy filter networks [PDF]
, 2015 A generalized method for the synthesis of lossy microwave filters is given in this paper. An equation on the polynomials of S parameters is given to replace the power conservation.
Meng Meng +3 more
core +1 more source
Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids
FEBS Open Bio, EarlyView.Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão +3 more
wiley +1 more source
The Journal of Engineering, 2019 To ease the heavy burden of inverter control, including line current regulation, harmonic current suppression, filter resonance suppression, grid distortion suppression, phase locked loop etc., the study proposes a master–slave current regulation method ...
Yuanbin He +4 more
doaj +1 more source
A NOVEL CONTROL STRATEGY FOR SERIES-SHUNT POWER QUALITY COMPENSATOR [PDF]
, 2015 Advancement and extensive use of power electronic devices such as, fast switching uncontrolled/controlled convertors, invertors and cyclo-converters, high voltage power convertors used in HVDC, high voltage drives in traction system, arc furnaces, modern
PATIL, DADGONDA +3 more
core +1 more source
FEBS Open Bio, EarlyView.TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose +9 more
wiley +1 more source
A preliminary survey of induction motor speed-control
, 1967 Spreading of the automation in the industry and transport calls for an increasing number of variable-speed drives. With the appearance of thyristor, the semi-conductor-controlled rectifier, design of variable-speed drives using induction motors became ...
Farkas, Rudolf
core +1 more source
The Journal of Engineering, 2019 This paper proposes an additional reactive power control strategy and an emergency control strategy for ±1100 kV ultra-high voltage direct current (UHVDC) system with a hierarchical connection mode, in which the inverter station connect to two AC systems
Yongxin Xiong, Wei Yao, Jinyu Wen
doaj +1 more source
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
The Immediate Effects of Kinesiotm Taping on Shoulder External Rotation in People with Shoulder Pain
Orthopaedic Journal of Sports Medicine, 2014 Objectives: Observing the immediate effect of KinesioTMTaping(KT) on dynamic balance(DB) and acceleration(ACC) of athletes and sedentary subjects. Methods: The mean ages of athletes(n=25) and sedentary(n=25) were 21,36±2,07 and 21,64±1,62 years, weight ...
Arman Gözbek +2 more
doaj +1 more source