Results 71 to 80 of about 1,832 (200)
Fault Diagnosis of High-Voltage Circuit Breakers Using Mechanism Action Time and Hybrid Classifier
IEEE Access, 2019 Accurate fault diagnosis of high-voltage circuit breakers is crucial for the safety of power grids. Mechanism action time, though can reflect the state of high-voltage circuit breakers, is usually difficult to obtain, as multiple sensors are required for
Shuting Wan, Lei Chen
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‘Reinventing’ the Beach? Lessons from a Local Development Plan in the French Riviera
The Political Quarterly, EarlyView.Abstract Coastal squeeze is now so tangible both globally and locally that the focus of scientific debate has expanded from the erosion of beaches to the risk of their disappearance. In this context, it is crucial to explore local development plans that aim to preserve the long‐term existence of a beach.
Isabelle Bruno, Grégory Salle
wiley +1 more source
Producing Fraud at the Welfare‐Migration Nexus: Migrant Families and Children's Social Care
The British Journal of Sociology, EarlyView.ABSTRACT This article interrogates the production of ‘fraud’ at the interface between welfare and migration regimes. Taking the welfare micropublic of children's social care in the UK as a case study, we focus on encounters between migrant families subject to the ‘no recourse to public funds’ immigration condition and London local authorities.
Eve Dickson, Rachel Rosen
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The Journal of Engineering, 2019 DC fault protection arrangements for a large multi-terminal HVDC (MTDC) network are proposed where fast-acting DC circuit breakers are only used at strategic locations with the large DC network to be operated interconnected but partitioned into islanded ...
Md Habibur Rahman +4 more
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A review of technologies for MVDC circuit breakers
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016 Medium voltage direct current (MVDC)distribution networks have been considered for variousapplications, such as offshore wind farm collector systems, allelectricnaval vessels, and aircraft. MVDC circuit breakers are acritical technology to directly manage faults in multi-terminal DC(MTDC) networks.
Xiaoze Pei +5 more
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Computer Graphics Forum, EarlyView.Abstract Visualization is routinely used in control rooms to maintain situational awareness of complex sociotechnical systems. While control room design often incorporates human factors engineering to identify the information presented, it is not unusual for control room visual encodings to rely closely on operator experience and historical encodings ...
P. Baudains +3 more
wiley +1 more source
Survey on Visualization of Information Diffusion over Networks
Computer Graphics Forum, EarlyView.Abstract Information Diffusion (ID) describes how a value (e.g., a pathogen, a rumor, a packet) spreads through an underlying “medium” network of elements (e.g., a social or computer network). Understanding the information diffusion process is essential to predicting trends, controlling misinformation, and enhancing decision‐making as well as ...
T. Baumgartl +8 more
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IET Science, Measurement & TechnologyDue to the untimely deployment of sensors and the early retirement of high‐voltage circuit breakers, life‐cycle data is missing, leading to an inability to accurately predict the mechanical performance degradation trend.
Hongshan Zhao, Yanan Qian, Yuehan Qu
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Caregivers' perspectives of support needs for adolescents with fetal alcohol spectrum disorder
Children &Society, EarlyView.Abstract Research focused on fetal alcohol spectrum disorder (FASD) is often deficit‐focused, limiting a holistic understanding of individuals' support needs. Families of adolescents with FASD also struggle to access appropriate services. Using semi‐structured interviews, the current study explored the perspectives of seven caregivers of adolescents ...
Kelly Skorka +4 more
wiley +1 more source
AUTOMATED ANALYSIS OF BREAKERS
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014 Breakers relate to Electric Power Systems’ equipment, the reliability of which influence, to a great extend, on reliability of Power Plants. In particular, the breakers determine structural reliability of switchgear circuit of Power Stations and network ...
E. M. Farhadzade +3 more
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