Results 51 to 60 of about 669,503 (300)
Topology assessment for 3 + 3 terminal offshore DC grid considering DC fault management [PDF]
, 2014 Peer ...
Jovcic, Dragan +3 more
core +1 more source
Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende +26 more
wiley +1 more source
Development of 3 kV low‐frequency induction voltage divider using two‐stage excitation
High VoltageTo address the lack of voltage ratio standards for accuracy testing of low‐frequency voltage transformers, it is necessary to develop a 3 kV low‐frequency induction voltage divider.
Xuan Li, Jiang Guo, Jiangang Bi, Hui Li
doaj +1 more source
Protecting the power transmission grid
Transformers Magazine, 2017 Power transformers are vital pieces of equipment in the power grid. However, the measures taken to safeguard these critical transmission nodes from high-powered ballistics are often insufcient. This article presents the threat that ballistics attacks pose to transformers and the consequences such attacks may have on the broader power grid. The physical
Case, Justin, Pregartner, Helmut
openaire +2 more sources
DEKAS - An evolutionary case-based reasoning system to support protection scheme design [PDF]
, 2001 This paper describes a decision support system being developed in conjunction with two UK utility companies to aid the design of electrical power transmission protection systems.
Duffy, A.H.B. +5 more
core
Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett +8 more
wiley +1 more source
Advances in Electrical and Electronic Engineering, 2022 This paper proposes a hierarchical active power differential signal-based generalized backup protection algorithm using Wide Area Measurement System (WAMS) data for Flexible AC Transmission System (FACTS)-compensated transmission networks.
Sreelekha Venugopal +2 more
doaj +1 more source
Проектирование релейной защиты линии электропередач 220 кВ подстанции «Кемеровская» – подстанции «Азот» Кузбасской электроэнергетической системы [PDF]
, 2016 Выпускная квалификационная работа 81 с., 10 рис., 24 табл., 16 источников, 3 прил. Ключевые слова: релейная защита, электроэнергетическая система, линия электропередачи, трансформатор, программный комплекс АРМ СРЗА. Объектом исследования является линия
Сандакова, Арюна Цыденжаповна
core
β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Advanced Biology, Volume 9, Issue 3, March 2025.Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio +11 more
wiley +1 more source
Frontiers in Energy Research, 2022 The weak feeder and high harmonic characteristics of wind farms connected to the grid have an impact on the safe operation of the system, especially on the action selectivity and reliability of the traditional work-frequency quantity protection, which ...
Xiangfei Sun +3 more
doaj +1 more source