Results 121 to 130 of about 11,897 (208)

Space charge measurement as a diagnostic tool to monitor electrical ageing in polymeric materials

, 2006
Space charge is a term used to describe the excessive charges in volume. Such excessive charges can be electrons, ions or mixture of both. In solid dielectrics space charge tends to build up at discontinuities, such as at the dielectric-electrode ...
Chen, G.
core  

“Mirror Image Effect” Space Charge Distribution in XLPE Power Cable under Opposite Stressing Voltage Polarity

, 2005
The paper presents space charge distributions under opposite voltage polarities in full size cross-linked polyethylene power cables using the pulsed electro-acoustic technique.
Chen, G, Fothergill, J C, Fu, M
core  

Comparisons of Thermo-Oxidative Ageing Performance and Lifespan Evaluation of Grafted Polypropylene and XLPE Cables: Combined Effect of Temperature and Thickness. [PDF]

Polymers (Basel)
Zhang W, Huang S, Wang M, Li J, Wang W, Hu S, He J.   +6 more
europepmc   +1 more source

Electrical Treeing in Silicone Rubber

, 2011
Electrical treeing has been widely studied in a range of polymeric materials. In these investigations, the morphology and PD patterns associated with the growth of electrical trees in a model transparent silicone rubber were investigated using a new ...
Freebody, N A, Hosier, I L, Moss, G, Swingler, S G, Vaughan, A S   +4 more
core  

Space charge measurement in polymer insulated power cables using flat ground electrode PEA

, 2003
Data processing methods used to accurately determine the space charge and electric stress distributions in DC power cables using the pulsed electroacoustic (PEA) system are described.
Chen, George, Fu, M
core  

XLPE and Beyond: A Review of Recent Progress in Polymer Nanocomposites for Dielectric Insulation in High-Voltage Cables. [PDF]

Materials (Basel)
Yurov AA, Zubkov IN, Lukonin AV, Kaun OY, Bogachev AE, Klushin VA.   +5 more
europepmc   +1 more source

Analysis on the thermal performance and economic efficiency of XLPE submarine cable based on electric-thermal-hydraulic coupling simulation. [PDF]

Sci Rep
Ye M, Zhang Y, Wu H, Zeng C, Chen H.
europepmc   +1 more source

Overview of Monitoring, Diagnostics, Aging Analysis, and Maintenance Strategies in High-Voltage AC/DC XLPE Cable Systems. [PDF]

Sensors (Basel)
Emdadi K, Gandomkar M, Aranizadeh A, Vahidi B, Mirmozaffari M.   +4 more
europepmc   +1 more source

Aging Mechanisms and Performance Degradation of XLPE Submarine Cable Insulation Under Marine Major Anion Effects. [PDF]

Polymers (Basel)
Zou L, Liu Z, Han Z, Han S, Li G, Liu Q.
europepmc   +1 more source

Lightweight Modification of Polypropylene Cable Insulation Materials Doped with Hollow Glass Microspheres. [PDF]

Polymers (Basel)
Zhao X, Luo D, Wang K, Yang J, Weng L, Liu X, Han X, Yao X.   +7 more
europepmc   +1 more source