Results 31 to 40 of about 2,880 (232)
The relationship between charge distribution, charge packet formation and electroluminescence in XLPE under DC [PDF]
, 2001 Different reports describing the internal distribution of space charge in cross-linked polyethylene (XLPE) under DC field have been published recently. The most striking fact observed is the organization of the space charge into charge packets that cross
Dissado, L. A. +6 more
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IOP Conference Series: Materials Science and Engineering, 2019 To study the effects of the different electrodes on the charge transport mechanism in XLPE, the conductive currents of cross-linked polyethylene (XLPE) with Al electrode and semi-conductive screen have been compared. And the currents of the two kinds of samples at low electric field, which are tested after not injecting and injecting space charge.
Lu Lin, M Y Chen, Ben Yu
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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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The physical and thermal properties of modified rotational molding grade silane cross-linked polyethylene compound [PDF]
, 2007 This study is aimed at investigating the physical and thermal properties of the modified rotational molding grade cross-linked polyethylene compound with respect to process ability. Rotational molding grade High Density Polyethylene (HDPE) was blended at
Ahmad, Fareed +2 more
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Degradation of Flame-Retardant Cross-Linked Polyethylene Caused by Heat, Gamma-Rays, and Steam
IEEE Access, 2022 Various kinds of polymers are used for electrical insulation in nuclear power plants. They are subjected to thermal and radioactive stresses, depending on their locations.
Yoshimichi Ohki, Naoshi Hirai
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Influence of thermal treatment and residues on space charge accumulation in XLPE for DC power cable application [PDF]
, 2007 Effects of cross-linking by-products (residues) of polyethylene on space charge accumulation and decay are investigated in the paper using the pulsed electro-acoustic technique.
Chen, G. +3 more
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Total hip replacement for the treatment of end stage arthritis of the hip : a systematic review and meta-analysis [PDF]
, 2014 Background: Evolvements in the design, fixation methods, size, and bearing surface of implants for total hip replacement (THR) have led to a variety of options for healthcare professionals to consider.
Clarke, Aileen +7 more
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AIP AdvancesThe reliable operation of high-voltage power cables largely depends on accurately predicting the internal electric field distribution under complex service conditions. In cross-linked polyethylene (XLPE) insulated cables, prolonged direct current or quasi-direct current operation can induce significant thermal gradients and moisture ingress, leading to
Ping Huang +5 more
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Molecules, 2020 Space charge characteristics of cross-linked polyethylene (XLPE) at elevated temperatures have been evidently improved by the graft modifications with ultraviolet (UV) initiation technique, which can be efficiently utilized in industrial cable ...
Hong Zhao +3 more
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A Study on the Space Charge Characteristics of AC Sliced XLPE Cables
IEEE Access, 2019 Cross-linked polyethylene (XLPE) cables are widely used in power systems due to their excellent electrical and mechanical properties. Space charge is an important factor in cable aging and breakdown. At present, XLPE cables in the power system are mainly
Chaofei Gao +4 more
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