Results 81 to 90 of about 356,335 (256)

Impact of lightning surge on surge arrester placement in high voltage substation [PDF]

open access: yes, 2008
This study generalizes the modeling details to be used in modeling the high voltage substation and performing the analysis on the impact of lightning surge on surge arrester placement in high voltage substation using the PSCAD/EMTDC software.
Azmi, Aida Maria   +1 more
core   +1 more source

Assault‐on‐Law‐Enforcement: The Complications of Charges for Individuals on Mental Health Court Dockets

open access: yesCriminal Behaviour and Mental Health, EarlyView.
ABSTRACT Background Mental health courts divert individuals with serious mental illness away from imprisonment into community‐based treatment and supervision. Early research indicates that such treatment contracts can reduce recidivism and provide various other benefits. Aspects of eligibility for this diversion option are still under‐researched.
Steven Keener, Audrey Morrison
wiley   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

Surge Arrester Modelling Using Alternative Transient Program

open access: yes
This paper deals with surge arrester modelling in EMTP ATP software. Two commonly used models are presented – Pinceti and Fernandez-Diaz model. In this text, the procedure of model parameters calculation is also described.
Bukvisova, Zuzana
core   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

Study on the impact of AC system operating frequency elevation on overvoltage characteristics and equipment insulation levels of converter stations

open access: yesZhejiang dianli
The economic advantages of medium-frequency AC collection and flexible DC transmission make it a key choice for deep-sea wind power development, where overvoltage and insulation coordination emerge as critical technical bottlenecks.
YE Wenyao   +6 more
doaj   +1 more source

Forecasting heart failure: Seasonal alignment of heart failure outcomes in New York

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 819-831, April 2025.
Abstract Background Seasonal variations have been observed in heart failure (HF) hospitalization. Numerous explanatory mechanisms have been proposed, but no prior studies have examined potential contributors directly. Our objective was to identify specific factors that could contribute to seasonal variability using a large longitudinal dataset of HF ...
Prerna Gupta   +5 more
wiley   +1 more source

Evaluation of a Direct Lightning Strike to the 24 kV Distribution Lines in Thailand

open access: yesEnergies, 2019
This paper evaluates the effect of a lightning strike directly on the 24 kV distribution lines in Thailand, where such strikes are one of the main causes of power outages.
Pornchai Sestasombut   +1 more
doaj   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher   +12 more
wiley   +1 more source

Modeling and Experimental Validation on Current Uniformity Characteristics of Parallel Spiral Structure Surge Arrester in ±550 kV DC GIS

open access: yesApplied Sciences
The employment of a multi-column parallel connection is intended to enhance the energy absorption capability and reliability of surge arresters. However, the disparity in reference voltage between each varistor column and the uneven current distribution ...
Siyuan Liu   +4 more
doaj   +1 more source

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