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Impulse Characteristics of Highly Wetted Soils [PDF]
Journal of Electrical and Electronics Engineering, 2023 It has been well accepted that under high impulse conditions, ionisation process in soil would occur, causing the ground resistance value to fall to a lower value than that obtained at low voltage low current, RDC.
REFFIN Muhd Shahirad +4 more
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Current Sensor with Optimized Linearity for Lightning Impulse Current Measurement [PDF]
SensorsImpulse current measurement technology is widely used in various applications, including lightning protection monitoring in power systems, welding current measurement in aircraft and shipbuilding industries, as well as high-current measurement in pulsed ...
Wenting Li +7 more
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Applications and Comparison of Continuous Wavelet Transforms on Analysis of A-wave Impulse Noise [PDF]
Archives of Acoustics, 2015 Noise induced hearing loss (NIHL) is a serious occupational related health problem worldwide. The A-wave impulse noise could cause severe hearing loss, and characteristics of such kind of impulse noise in the joint time-frequency (T-F) domain are ...
Jun QIN, Pengfei SUN
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Characteristics of Impulse Carburization LPC Process [PDF]
Materials, 2021 In the present work, Pyrowear53 steel was subjected to the impulse carburizing LPC process. After carburation, the material was quenched and tempered. Postprocessing analyses included the measurement of hardness, carbon content, residual austenite, and residual stresses.
Ryszard Filip +5 more
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Impulsive Breakdown Characteristics of Solid–Gas Interfaces [PDF]
IEEE Transactions on Plasma Science, 2021 Comprehensive knowledge and understanding of the breakdown behavior of solid-gas interfaces are important for the development, optimization, and coordination of insulation in practical high-voltage (HV) gas-insulated systems (GISs) that are widely used in the power and pulsed power industries.
Zhe Wang +5 more
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Effectiveness of Large Soil Grain Sizes in Studying Impulse Characteristics of Soil
Energies, 2022 There have been many published studies analysing the impulse characteristics of soil and various soil properties. Some of these published results are found to be largely different and inconsistent from one study to another. Soil properties may be complex
Muhd Shahirad Reffin +5 more
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A New Flexible Graphite Composite Electrical Grounding Material
Frontiers in Materials, 2022 Corrosion is an inevitable problem of metallic grounding grids. To propose an effective method avoiding the above corrosion, a new type of non-metallic grounding material was made in this paper. It is called flexible graphite composite grounding material,
Tao Huang +7 more
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Frontiers in Energy Research, 2022 The flexible graphite composite grounding electrode is a non-metallic grounding electrode with good electrical conductivity, corrosion resistance and non-ferromagnetic properties.
Yuanchao Hu +7 more
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POSSIBILITY OF LOW ALTITUDES MEASUREMENT ABOVE SEA SURFACE UNDER CONDITIONS OF HAZE AND FOG [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research. This paper presents analysis of the possibility for establishing all-weather pulse laser altimeters for measuring of low altitudes above the sea surface.
Nguyen Duc Tung +2 more
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Impulse Life Evaluation Method of MOV Based on Weibull Distribution
IEEE Access, 2021 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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