Results 1 to 10 of about 268,905 (176)
Impulse Life Evaluation Method of MOV Based on Weibull Distribution
The working life evaluation of metal oxide varistor (MOV) is always expected by MOV manufacturers and users. In Oct. 2019, the International Electrotechnical Commission (IEC) SC37B established a project team PT 61643–333 led by the author of this ...
Qibin Zhou +3 more
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Research on electrothermal characteristics of metal oxide varistor based on multi‐physical fields
The electrothermal characteristics of metal oxide varistor (MOV), closely related to its microstructure, are important for studying its failure mechanism.
Qibin Zhou +4 more
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Numerical modelling of MOV with Voronoi network and finite element method
The electrical and thermal characteristics of metal oxide varistor (MOV) are essential for the study of MOV performance and degradation. This paper provides a modelling method of MOV to simulate its microstructure geometry with the Voronoi network and ...
Qibin Zhou +4 more
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Use of a convolutional neural network to segment signals of motor operated valves [PDF]
Motor operated valves (MOV) are one of the most numerous classes of the nuclear power plant components. An important issue concerned with the MOV diagnostics is the lack of in-process (online) automated control for the MOV technical condition during full
Konstantin I. Kotsoyev +2 more
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The Impact of the Madden‐Julian Oscillation on the Formation of the Arabian Sea Monsoon Onset Vortex
During certain years, a synoptic scale vortex called the monsoon onset vortex (MOV) forms within the northward advancing zone of precipitating convection over the Arabian Sea. The MOV does not form each year and the reason is unclear.
Shreyas Dhavale, Anantha Aiyyer
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Objective To describe missed opportunities for vaccination (MOV) among children visiting Médecins Sans Frontières (MSF)-supported facilities, their related factors, and to identify reasons for non-vaccination.Design Cross-sectional surveys conducted ...
Catherine Bachy +3 more
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The Magnitude and Determinants of Missed Opportunities for Childhood Vaccination in South Africa
Missed opportunities for vaccination (MOV) may be among the factors responsible for suboptimal vaccination coverage in South Africa. However, the magnitude and determinants of MOV in the country are not known.
Duduzile Ndwandwe +2 more
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Institutionalisering van maatschappelijke ondernemingsverslaggeving [PDF]
Maatschappelijke ondernemingsverslaggeving (MOV) heeft zijn plaats gevonden en ontleent bestaansrecht aan het afleggen van verantwoording aan de maatschappij. Dat suggereert dat er een verband bestaat tussen onderneming en maatschappij.
Saskia De Bruijn, René Orij
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Design of Lightning Arresters for Electrical Power Systems Protection
This paper presents an overview of how the lightning strikes and their effects on power distribution systems can be modeled, where the results give a clear picture of how to eliminate the devastating impact, caused by lightning, by using lightning ...
Shehab Abdulwadood
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Background: To evaluate the missed opportunities for vaccination (MOV) in Zhejiang province by using the global methodology from World Health Organization (WHO). Methods: Based on the WHO Planning Guide to Reduce Missed Opportunities for Vaccination (MOV)
Yaping Chen +4 more
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