Results 31 to 40 of about 7,576,309 (147)

A current‐limiting DC circuit breaker with power flow control capability

IET Generation, Transmission & Distribution, 2022
Power flow controller (PFC), fault current limiter (FCL) and DC circuit breaker (DCCB) are important equipment in the DC grid. There are a large number of power electronic components in these equipment, resulting in high cost.
Shimin Xue, Xiao Chen, Baibing Liu, Wenjie Chen, Botong Li, Bin Li   +5 more
doaj   +1 more source

Protection System for LVDC Distribution Networks Using a Fault Current-Limiting Converter and Protection Zones

IEEE Access, 2023
In this study, we propose a generalized protection system for low-voltage DC (LVDC) distribution networks based on fault current-limiting (FCL) and the concept of protection zones (PZs).
Jin-Su Kim, Eun-Chul Lee, Sang-Yun Yun
doaj   +1 more source

Reduction Effect of Semiconductor Type Fault Current Limiter on Interrupting Duty of a Circuit Breaker [PDF]

, 2002
Calculations were carried out to study the effect of a semiconductor type of fault current limiter (FCL) upon the interrupting duty imposed on a circuit breaker when a fault occurs at a distance of 1 to 8 km downstream from the load side terminals of the
Calixte, Evenson, Matsumura, Toshiro, Shimizu, Hirotaka, Fujita, Hideki, Yokomizu, Yasunobu   +4 more
core   +1 more source

An effective fault management scheme and comprehensive double line‐frequency ripple propagation analysis for MVDC networks

IET Generation, Transmission & Distribution, 2021
This paper proposes an effective fault management scheme for medium‐voltage direct current (MVDC) networks, which includes a virtual‐impedance‐based fault current limiter (VI‐FCL) on the DC side and a positive‐negative‐sequence (PNS) control scheme on ...
Dongsen Sun, Xiaonan Lu, Liang Du, Fei Lu   +3 more
doaj   +1 more source

A voltage-clamped bidirectional fault current limiter based on a three-winding coupled inductor for DC power grids

International Journal of Electrical Power & Energy Systems
The DC fault is a serious challenge to voltage-source-converter-based HVDC (VSC-HVDC) systems, and the fault current limiter (FCL) is one of the key measures to solve the DC fault and reduce the capacity of the DC circuit breaker.
Ziao Yuan, Siyuan Liu, Jinchao Chen, Zhiyuan Liu, Yingsan Geng   +4 more
doaj   +1 more source

Improved Low Voltage Ride-Through Capability of DFIG with ESO Controller under Unbalanced Network Conditions

Majlesi Journal of Electrical Engineering
Under unbalanced grid condition, in a Doubly-Fed Induction Generator (DFIG), voltage, current, and flux of the stator become asymmetric. Therefore, active-reactive power and torque will be oscillating.
Ali Akbar Vali, Seyed Mohammad Hassan Hosseni, Javad Olamaei   +2 more
doaj   +1 more source

Model‐Informed Dose Optimization of Anakinra in Preterm Neonates Implications for Safe and Effective Dosing

Clinical Pharmacology &Therapeutics, EarlyView.
Anakinra, an interleukin‐1 receptor antagonist, shows promise for reducing inflammatory complications of premature birth. However, the pharmacokinetics (PK) of anakinra in neonates has not been characterized, limiting evidence‐based dosing. This study aimed to develop a population PK model for anakinra to guide dosing in preterm neonates.
Jia Li, David K. Metz, Elys Green, Gergely Toldi, Robert Galinsky, Megan Clark, Rebecka Atkinson, Ina Rudloff, Josephine C. Owen, Sara K. DiSimone, Samuel C. Forster, Steven X. Cho, Atif Majid, Graeme R. Polglase, Marcel Favilla, Pramod Pharande, Atul Malhotra, Calum T. Roberts, Scott H. Stansfield, Arvind Sehgal, Kenneth Tan, Alistair J. Gunn, Philip J. Berger, Alex Veldman, Rod W. Hunt, Claudia A. Nold‐Petry, Marcel F. Nold, Carl M. J. Kirkpatrick   +27 more
wiley   +1 more source

Plant‐protein supplementation improves thermoregulatory responses and ameliorates markers of intestinal damage during exercise in the heat

Experimental Physiology, EarlyView.
Abstract Exercise in the heat often causes gastrointestinal (GI) disturbances, which can impair performance. Single amino acid supplementation can attenuate gut damage and enhance exercise tolerance; however, the effectiveness of innate amino acid blends from plant‐based proteins remains underexplored.
Robyn Aitkenhead, Mark Waldron, Gillian E. Conway, Katy Horner, Shane M. Heffernan   +4 more
wiley   +1 more source

A Comprehensive Review on Federated and Incremental Learning in Spatial Crowdsourcing Systems

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
A comprehensive overview of Federated and Incremental Learning (FIL) integration in Spatial Crowdsourcing, highlighting privacy, security, adaptability, efficiency challenges, and future research directions. ABSTRACT Spatial Crowdsourcing (SC) coordinates workers and requesters through personal mobile devices to complete location‐dependent tasks in ...
Md Mujibur Rahman, Quazi Mamun, Michael Bewong, Md Zahidul Islam   +3 more
wiley   +1 more source

Enabling Systemic Trust in the Physical Internet: An eDSR Approach to Governance Model Design

Journal of Business Logistics, Volume 47, Issue 4, October 2026.
ABSTRACT The Physical Internet (PI) envisions a hyperconnected cyber‐physical logistics system inspired by the Digital Internet, yet adoption remains limited due to persistent trust and governance challenges. This study addresses these barriers by conceptualizing systemic trust as a foundational requirement for broad participation in the PI.
Malte Spanuth, Rod Franklin, André Ludwig   +2 more
wiley   +1 more source