Results 1 to 10 of about 41,644 (261)
Analysis of Long-Term Deterioration Characteristics of High Voltage Insulators
Applied Sciences, 2019 The deterioration of the cement that bonds the cap, pin, and porcelain shell of the porcelain insulators can be observed by three-dimensional computed tomography (3D-CT), a non-destructive test. When porcelain insulators are used for a long duration, the
Taeyong Kim +5 more
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IEEE Access, 2023 High-voltage insulators are essential components in overhead transmission and distribution lines. Various environmental factors and probable mounting inclines may influence the performance of insulators.
Waluyo, Muhammad Syah Putra
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Insulator Fault Detection Based on Spatial Morphological Features of Aerial Images
IEEE Access, 2018 Because insulators provide electrical insulation and mechanical support for electric transmission lines, these components are of paramount importance to safe and reliable operations of power systems.
Yongjie Zhai +4 more
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ISSD: Improved SSD for Insulator and Spacer Online Detection Based on UAV System
Sensors, 2020 In power inspection tasks, the insulator and spacer are important inspection objects. UAV (unmanned aerial vehicle) power inspection is becoming more and more popular. However, due to the limited computing resources carried by a UAV, a lighter model with
Xuan Liu +5 more
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Design and Test of 500-kV Lightning Protection Insulator
IEEE Access, 2019 In this paper, based on insulation coordination and simulation, a lightning protection composite insulator is proposed, made up of an insulation part and an arrester part connected in series, whose length is close to that of the standard composite ...
Zhenglong Jiang +5 more
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Circuit Models of Q(t) Data and Analyses of Saturation Time Dependency on Delay Parameters
IEEE AccessIn recent years, there has been a considerable increase in the use of DC power equipment in the industry, making it crucial for insulation materials to withstand high DC electric fields.
Ryota Kitani +5 more
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Energies, 2017 The cleaning effect of heavy rain (the rainfall reaches 5 mm every day) on surface contamination of insulators is more effective than dew, fog, mist, and other light rain conditions which can initiate leakage currents and increase the likelihood of ...
Zidan Jiang +4 more
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Characterization of the cHS4 insulator in mouse embryonic stem cells
FEBS Open Bio, 2020 Synthetic biology circuits are often constructed with multiple gene expression units assembled in close proximity, and they can be used to perform complex functions in embryonic stem cells (ESCs).
Xi‐bin Lu, Yu‐han Guo, Wei Huang
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Simulation of radiation effects in ultra-thin insulating layers [PDF]
Nuclear Technology and Radiation Protection, 2013 The Monte Carlo simulations of charged particle transport are used to investigate the effects of exposing ultra-thin layers of insulators (commonly used in integrated circuits) to beams of protons, alpha particles and heavy ions.
Timotijević Ljubinko B. +2 more
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High-speed Locomotive Porcelain Positioning Method Based on SIFT
机车电传动, 2012 A porcelain positioning method based on SIFT was proposed. First, the scale invariant features of image and porcelain were extracted respectively, then, feature points were matched through Euclidean Distance of the key points, finally, the porcelain ...
LIN Ping, WANG Li, LUO Lin
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