Results 71 to 80 of about 201,846 (265)

Spatial Optimization of Wind and Solar Farm Location in Electric Power Systems Considering Power System Flexibility Characteristics

Energies
The rapid development of wind and solar energy necessitates a solution to the problem of the optimal spatial placement of wind farms (WFs) and solar farms (SFs) within electric power systems.
Oleg Sigitov, Iliya Iliev, Hristo Beloev, Ivan Beloev, Konstantin Suslov   +4 more
doaj   +1 more source

Grid-scale fluctuations and forecast error in wind power

New Journal of Physics, 2016
Wind power fluctuations at the turbine and farm scales are generally not expected to be correlated over large distances. When power from distributed farms feeds the electrical grid, fluctuations from various farms are expected to smooth out.
G Bel, C P Connaughton, M Toots, M M Bandi   +3 more
doaj   +1 more source

A Novel Closed-Loop Control to Solve Light Source Power Fluctuations in the Fiber-Optic Gyroscope. [PDF]

Sensors (Basel), 2023
Zheng S, Ren M, Luo X, Zhang H, Feng G.
europepmc   +1 more source

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

FEBS 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

Abnormal Power Fluctuation Detection of Wind Turbines Based on Subband Processing and Correlation Coefficient

Kongzhi Yu Xinxi Jishu
Periodic abnormal power fluctuations of wind turbines can easily cause low-frequency oscillations of the power grid, threatening the safety of the power grid.
CHEN Gang, HU Kaikai, CHEN Yanan, ZHANG Jiayou, XIONG Wenhao   +4 more
doaj   +3 more sources

Evaluation of the Impact of Multi-Timescale Wind Power Fluctuations on System Frequency Based on Multi-Variational Mode Decomposition Algorithm

IEEE Access
The increasing proportion of wind power in the power grid diminishes system inertia, posing significant challenges to system frequency stability.
Rui Zhang, Jifeng Liang, Baochao Zhang, Tengkai Yu, Naixin Zhang, Xiangdong Wang   +5 more
doaj   +1 more source

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

FEBS 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, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

An adaptive power control method for soft open points based on virtual impedance

Frontiers in Energy Research
The fluctuations in power output from distributed power sources are rapid and dramatic, causing voltage fluctuations in the distribution network that threaten the safety of electricity consumption.
Yan Li, Yang Li, Xingjian Zhao, Feng Gao, Tao Xu   +4 more
doaj   +1 more source

The power of fluctuations [PDF]

Nature Physics, 2021
openaire   +1 more source

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