Results 91 to 100 of about 2,763 (226)
, 2011 Cross-linked polyethylene (XLPE) is commonly used within high voltage cable insulation. It has improved thermal and mechanical resistance compared to normal low density polyethylene (LDPE).
Dao, N L, Lewin, P L, Swingler, S G
core
Power Line Communication as a Sensor: Medium Voltage Cable Diagnostics
IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.This article investigates the use of broadband power line (BPL) communication as a diagnostic tool for medium‐voltage cables. Experimental results show that BPL modem parameters change in the presence of partial discharges, enabling real‐time monitoring of insulation health and supporting predictive maintenance.
Lukas Benesl +6 more
wiley +1 more source
Total hip replacements with bearings with cross-linked polyethylene
Zdravniški Vestnik, 2009 Introduction: Polyethylene has excellent properties as a bearing material for total joint replacements, though it also has some shortcomings. Polyethylene wear debris leads to a biological response, osteolysis and aseptic component loosening.
Rihardr Trebše +4 more
doaj
IET Science, Measurement &Technology, Volume 20, Issue 1, January/December 2026.This study uses chaotic synchronisation and fractal analysis of acoustic partial discharge signals in 25‐kV cable joints. Extracted 3D error trace features combined with a neural network enable accurate, noise‐robust defect recognition, effectively distinguishing different cable joint defect types with high reliability and ease of implementation ...
Feng‐Chang Gu, Sen‐Fu Chan
wiley +1 more source
A systematic review for computer based observational techniques for assessing exposure to risk factors for work-related musculoskeletal disorders [PDF]
, 2018 The objective of this review are to systematically examine the existing techniques of computer based observational method for assessing Work-related musculoskeletal disorders (WMSDs) and analysed them to the needs of different potential users.
Abdol Rahman, Mohd Nasrull +1 more
core +1 more source
Polarity-Dependent DC Dielectric Behavior of Virgin XLPO, XLPE, and PVC Cable Insulations
EnergiesReliable DC cable insulation is crucial for photovoltaic (PV) systems and high-voltage DC (HVDC) networks. However, conventional materials such as cross-linked polyethylene (XLPE) and polyvinyl chloride (PVC) face challenges under prolonged DC stress ...
Khomsan Ruangwong +2 more
doaj +1 more source
^1H NMR tests on damaged and undamaged XLPE and SiR samples
High Voltage, 2019 Cross-linked polyethylene (XLPE) and silicone rubber (SiR) samples were subjected to a high-voltage AC stress plane–plane configuration and inclined plane test, respectively.
Lydia Gkoura +8 more
doaj +1 more source
IOP Conference Series: Materials Science and Engineering, 2019 Abstract In order to investigate the cross-linked polyethylene (XLPE) insulation characteristics of a retired high-voltage cable that has been in operation for 16 years and to evaluate the reliability of reusing it for practical operation, a 180-day pre-qualification test method was applied to a section of this cable to inspect the ...
Xiangbing Wang +8 more
openaire +1 more source
Ageing, space charge and nanodielectrics: Ten things we don't know about dielectrics [PDF]
, 2007 Three areas of considerable progress are identified in the area of polymeric insulation since the mid 1990s (i.e. since the inception of the Eric O.
Fothergill, J.
core +2 more sources
Inhibition of Rejuvenation Liquid on Trees in XLPE Cables under Switching Impulse Voltages
Energies, 2019 In this paper, the inhibitory effect of preinjected rejuvenation liquid on trees in cross-linked polyethylene (XLPE) cables was investigated. Experimental samples were prepared by inserting needles into XLPE samples, and many equally-spaced holes existed
Guangya Zhu +5 more
doaj +1 more source