Results 51 to 60 of about 191,823 (301)

Operation mode selection algorithm development of a wind-diesel power plant supply complex

open access: yesЗаписки Горного института, 2022
The power supply system is affected by external disturbances, so it should be stable and operate normally in compliance with power quality standards.
Yaroslav E. Shklyarskiy   +1 more
doaj   +1 more source

Effects of power electronics devices on the energy quality of an administrative building [PDF]

open access: yes, 2019
This paper proposes the analysis of the effects of power electronics devices on the energy quality of an administrative building. For the study a method is applied that allows the analysis of the main problems of energy quality such as voltage ...
Gómez Sarduy, Julio R.   +21 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS 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
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Review on the Evaluation and Improvement Measures of the Carrying Capacity of Distributed Power Supply and Electric Vehicles Connected to the Grid

open access: yesEnergies
With the increasing number of distributed power sources such as photovoltaic power and wind power and electric vehicles connected to the grid, the structure and operation state of the traditional distribution network have undergone great changes ...
Guifu Yan   +5 more
doaj   +1 more source

Improving the quality of voltage in the system of traction power supply of direct current [PDF]

open access: yesArchives of Transport, 2015
Purpose of the work is improved approaches to ensure the required quality parameters of voltage in the traction network based on modern technologies and equipment in the application of power distribution system. Actuality.
Viktor G. Sychenko   +2 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

A Scene Knowledge Integrating Network for Transmission Line Multi-Fitting Detection

open access: yesSensors
Aiming at the severe occlusion problem and the tiny-scale object problem in the multi-fitting detection task, the Scene Knowledge Integrating Network (SKIN), including the scene filter module (SFM) and scene structure information module (SSIM) is ...
Xinhang Chen   +4 more
doaj   +1 more source

Review of through-type power supply system for electrified railways

open access: yes机车电传动, 2022
With the gradual expansion of the scale of China electrified railways, electrical phase separation and power quality problems have become the main shackles restricting the further development of China electrified railways. The through-type traction power
WANG Xin   +4 more
doaj  

Power quality assessment of indoor LED luminaires [PDF]

open access: yes, 2019
Due to the fact that it is a semiconductor based lighting equipment, the LEDs have important effects on the power quality. In the ever-expanding lighting industry, the use of LED equipment is increasing day by day.
Ayaz, Ramazan   +7 more
core   +1 more source

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