Results 41 to 50 of about 1,283,393 (314)

Automatic brain categorization of discrete auditory emotion expressions [PDF]

open access: yes, 2021
Seamlessly extracting emotional information from voices is crucial for efficient interpersonal communication. However, it remains unclear how the brain categorizes vocal expressions of emotion beyond the processing of their acoustic features.
Roberta P. Calce   +13 more
core   +1 more source

Provision of Additional Inertia Support for a Power System Network Using Battery Energy Storage System

open access: yesIEEE Access, 2023
Battery energy storage system (BESS) will play important roles in the operation of future power systems integrated with high penetration of renewable energy sources.
Chukwuemeka E. Okafor, Komla A. Folly
doaj   +1 more source

Frequency‐trajectory‐oriented control strategy for primary frequency regulation of wind farms

open access: yesIET Generation, Transmission & Distribution, 2023
With the rapid increase of wind power penetration, the frequency indicators of power system, encompassing frequency deviation and rate of change of frequency (RoCoF), are prone to exceed the pertinent relay thresholds, thus leading to serious power ...
Xusong Yang   +3 more
doaj   +1 more source

Low-Latency, Three-Phase PMU Algorithms: Review and Performance Comparison

open access: yesApplied Sciences, 2021
Phasor Measurement Units are the most advanced instruments for power network monitoring, since they allow phasors, frequency and rate of change of frequency (ROCOF) to be measured in predetermined time instants with respect to an absolute time reference.
Guglielmo Frigo   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Exploring the relative performance of frequency-tracking and fixed-filter phasor measurement unit algorithms under C37.118 test procedures, the effects of interharmonics, and initial attempts at merging P-class response with M-class filtering [PDF]

open access: yes, 2013
This paper presents improvements to frequency-tracking P-class and M-class Phasor Measurement Unit (PMU) algorithms. The performance of these algorithms is tested in simulation against the reference (Basic) algorithms from the C37.118 standard, using the
Roscoe, Andrew
core   +1 more source

Low-inertia control of a large-scale renewable energy penetration in power grids: A systematic review with taxonomy and bibliometric analysis

open access: yesEnergy Strategy Reviews
The crux to meet the daily exponential growth in power demand and reduce the carbon footprint has seen to rejuvenate the consideration of large-scale renewable energy penetration (LsREP) in the power grid.
Tayo Uthman Badrudeen   +2 more
doaj   +1 more source

A preliminary study of impact of reduced system inertia in a low-carbon power system

open access: yesJournal of Modern Power Systems and Clean Energy, 2015
One of the important features of low-carbon electric power system is the massive deployment of renewable energy resources in the advent of a new carbon-strained economy.
Di Wu, Milad Javadi, John Ning Jiang
doaj   +1 more source

Design and Implementation of Low-Cost Phasor Measurement Unit: PhasorsCatcher

open access: yesEnergies, 2022
The need for Phasor Measurement Units (PMUs) is rising as renewable energy sources become more prevalent in power networks since the rate of change of frequency is being deteriorated.
David Schofield   +5 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

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