Results 61 to 70 of about 12,415,098 (263)

A support vector regression-based interval power flow prediction method for distribution networks with DGs integration

Frontiers in Energy Research
In distribution networks with distributed generators (DGs), power generation and load demand exhibit increased randomness and volatility, and the line parameters also suffer more frequent fluctuations, which may result in significant state shifts ...
Xiaorui Liang, Huaying Zhang, Qian Liu, Zijun Liu, Huicong Liu   +4 more
doaj   +1 more source

Research and Analysis of Short-term Load Forecasting Based on Frequency Domain Decomposition

Zhongguo dianli, 2020
To study the effect of frequency domain component prediction on the accuracy of short-term load forecasting. This paper proposes to decompose the original load data based on the frequency domain decomposition algorithm,and decompose the data into four ...
Yuan MA, Qian ZHANG, Guoli LI, Jinhui MA, Jinjin DING   +4 more
doaj   +1 more source

Fault detection based on ROCOV in a multi-terminal HVDC grid [PDF]

, 2020
Publisher Copyright: © European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ). All rights reserved.Protection of a meshed VSC-HVDC grid is a challenge due to the behaviour of DC current and voltage signals ...
Eguia-Lopez, P., Etxegarai, A., Etxegarai-Madina, A., Apiñaniz Apiñaniz, S., Perez-Molina, M.J., Larruskain-Eskobal, M.   +5 more
core   +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

Living and Working Safely Around High-Voltage Power Lines. [PDF]

, 1998
High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them.
United States. Bonneville Power Administration.
core   +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

Investigating Response to Voltage, Frequency, and Phase Disturbances of Modern Residential Loads for Enhanced Power System Stability

Energies
This paper presents experimental testing results which describe the response of modern residential loads and electric vehicle (EV) chargers to various voltage magnitude, frequency, and phase angle disturbances.
Obaidur Rahman, Sean Elphick, Duane A. Robinson, Jenny Riesz   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

K-Means Clustering and Linear Regression for User Phase Identification, Verification, and Topology Determination Under Varied Smart Meter Penetration

Energies
Rapid evolution of electricity distribution networks challenges the maintenance of up-to-date information in electricity utility databases. This hinders the ability of utilities to understand phase connectivity and topology of users in their distribution
Tharushi Kalinga, Brendan Banfield, Jonathan C. Knott, Duane A. Robinson   +3 more
doaj   +1 more source