Results 171 to 180 of about 1,315 (207)

Using cross-linked polyethylene (XLPE) waste in production of concrete: An experimental study

Construction and Building Materials
Arash Nikvar-Hassani, Haohua Chen, Sahand Motameni   +2 more
exaly   +2 more sources

Aging mechanisms of filled cross-linked polyethylene (XLPE) cable insulation material exposed to simultaneous thermal and gamma radiation

Radiation Physics and Chemistry, 2021
Thermal and simultaneous thermal and gamma radiation aging experiments were conducted on an industry grade cross-linked polyethylene (XLPE) cable insulation material, which is a composite material with XLPE as polymer matrix and various additives and ...
Shuaishuai Liu, Leonard S Fifield
exaly   +2 more sources

Polarization behaviour of cross-linked polyethylene (XLPE)

10th International Symposium on Electrets (ISE 10). Proceedings (Cat. No.99 CH36256), 2003
Cross-linked polyethylene (XLPE) has low dieletric permittivity, loss factor, good dimensional stability and solvent resistance. Because of these inherent and desirable properties XLPE cables are extensively used in power distribution applications.
P. Sanzi, F. Monti, G.C. Montanari, D.K. Das-Guptaz   +3 more
openaire   +1 more source

The effect of degree of cross-linking on accumulation of space charge in cross-linked polyethylene (XLPE)

Proceedings of 2001 International Symposium on Electrical Insulating Materials (ISEIM 2001). 2001 Asian Conference on Electrical Insulating Diagnosis (ACEID 2001). 33rd Symposium on Electrical and Electronic Insulating Materials and Applications in System, 2002
The accumulation of space charge in cross-linked polyethylene (XLPE) under DC stress was investigated with PWP method and TSD method. The activation energy of different peaks of TSD is obtained with split multi-peak method; the polarization of dipoles and impurities is distinguished.
null Jixiao Li, null Yewen Zhang, null Feihu Zheng, null Zongren Peng, null Changshun Wu, null Zhongfu Xia   +5 more
openaire   +1 more source

Accelerated aging of cross-linked polyethylene (XLPE and TR XLPE) cable insulations in wet conditions

1998 Annual Report Conference on Electrical Insulation and Dielectric Phenomena (Cat. No.98CH36257), 2002
The effects of wet service conditions and accelerated aging of cables on the density of insulations and their electrical characteristics (breakdown voltage-AC BDV) have been studied. The accelerated aging of crosslinked polyethylene cable insulations: steam and dry cured with water tree retardant crosslinked polyethylene (TR-XLPE) and without water ...
S.V. Nikolajevic, D.D. Kostoski
openaire   +1 more source

Polarization phenomena in cross-linked polyethylene (XLPE) containing water-trees

Conference on Electrical Insulation and Dielectric Phenomena, 2003
The authors report preliminary results of a polarization study using thermally stimulated discharge current (TSDC) measurements and the thermal current transient technique on XLPE (cross-linked polyethylene) samples in which water trees have been grown.
D.K. Das-Gupta, J. Densley
openaire   +1 more source

Towards aging mechanisms of cross-linked polyethylene (XLPE) cable insulation materials in nuclear power plants

2016 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), 2016
Shuaishuai Liu, Leonard S Fifield
exaly   +2 more sources

Improving flame resistance and shielding properties for cross-linked polyethylene (XLPE) using nanoclay filler

International Journal of Polymer Analysis and Characterization
Elsayeda F. Salem, Walaa Abd-Elmonem Elkatan, Nesreen R. Abdel Wahab   +2 more
exaly   +2 more sources

Water ingress in high-voltage cross-linked polyethylene (XLPE) cable terminations

IEEE Electrical Insulation Magazine, 2012
In Norway, there are 6000 to 7000 oil-filled high-voltage cable terminations in the transmission network, most of which are constructed following the old design shown in Figure 1. Although the number of reported failures of medium-voltage cross-linked polyethylene (XLPE) cables and cable accessories is low, during the last few decades some severe ...
Frank Mauseth, Sverre Hvidsten, Geir Birkenes   +2 more
openaire   +1 more source

Breakdown phenomena in cross-linked polyethylene (XLPE) under high hydrostatic pressure

Proceedings., Second International Conference on Properties and Applications of Dielectric Materials, 2003
The dielectric strength of cross-linked polyethylene (XLPE) was measured under high hydrostatic pressure (50-500 bars) at temperatures of 30 degrees C, 45 degrees C, and 70 degrees C. Experimental results have shown that the breakdown field E/sub b/ decreases with temperature and increases with pressure in these ranges of values.
null Hoang-The-Giam, R. El Hayani, M. Farkh, B. Ai, J. Perret, B. Dalle, D. Roy, P. Dejean   +7 more
openaire   +1 more source