Results 21 to 30 of about 11,897 (208)
The Effect of Protrusions on the Initiation of Partial Discharges in XLPE High Voltage Cables [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 This paper is focusing on 3D Finite Elements Analysis (FEA) based modelling of protrusions as defects or imperfections in the XLPE high voltage cable. This study is aiming to examine the impact, protrusions have on the initiation of partial discharges ...
Mohammad AlShaikh Saleh +4 more
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Longitudinal AC breakdown voltage of XLPE-XLPE interfaces considering surface roughness and pressure [PDF]
IEEE Transactions on Dielectrics and Electrical Insulation, 2017 The interfacial breakdown between two dielectric surfaces has been reported to represent one of the principal causes of failure for power cable joints and connectors; thus, a better understanding of interfacial breakdown mechanisms is vital. The primary purpose of this paper is to investigate the influence of the surface roughness and interfacial ...
Kantar, Emre +3 more
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Relationship Between Thermal Aging and Insulation Properties of XLPE
Zhongguo dianli, 2020 In order to study the crossed-linked polyethylene (XLPE) insulation material in thermal decomposition activation energy, electrical and mechanical properties changing with thermal aging degree, accelerated thermal aging tests were carried out at 110 ℃ on
Lihua ZHAO +4 more
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High Voltage, 2023 The composite insulation composed of cross‐linked polyethylene (XLPE) and silicone rubber (SiR) is common in high voltage direct current cable accessory installation.
Yani Wang +4 more
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Applied Sciences, 2023 Cross-linked polyethylene (XLPE) cable is a representative power transmission cable. XLPE has excellent mechanical properties, chemical and heat resistance, and insulation.
Byeong Sub Kwak +6 more
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Criticaltime phenomenon in ageing of XLPE cable insulation and the kinetics modeling
电力工程技术, 2023 In order to comprehend the ageing characteristics profoundly and evaluate the ageing degree of cross-linked polyethylene (XLPE) cable insulation, the XLPE cable insulation is subjected to accelerated ageing experiment at 135 oC.
GUO Wei +5 more
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Effect of ZnO Nanofiller in the XLPE Matrix on Electrical Tree Characteristics
IEEE Access, 2020 The effect of nanofillers on the electrical tree behavior of polymeric materials, such as epoxy resin and polyethylene, has been investigated. Thus, research on electrical tree behaviour is extended but limited only to pure crosslinked polyethylene (XLPE)
Noor Syazwani Mansor +8 more
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Energies, 2022 This article presents the electric field distribution E and dielectric losses ΔPdiel. in the insulation system of high-voltage cables. Such a system consists of inner and outer semiconductor screens and XLPE insulation.
Zbigniew Nadolny
doaj +1 more source
Effects of Thermal Cycles on Interfacial Pressure in MV Cable Joints
Sensors, 2019 The use of medium voltage cable joints is mandatory when dealing with power cable faults and the installation of new lines. However, such an accessory is among the top causes of faults among the grid.
Raffaella Di Sante +4 more
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Polymer Testing, 2023 The effect of TAIC (triallyl isocyanurate) on water tree resistance and electrical properties of XLPE (peroxide crosslinked polyethylene) was investigated in this paper. XLPE specimens with different content of TAIC were prepared for hot pressing method.
Junqi Chen +5 more
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