Recent Advances in Polymer Nanocomposites Based on Polyethylene and Polyvinylchloride for Power Cables

Materials

Matti Lehtonen¹  NagatM. K. Abdel-Gawad²  MohamedM. F. Darwish²  AdelZ.El Dein³  HanaaM. Ahmed⁴  Diaa-EldinA. Mansour⁵ 

[1] Department of Electrical Engineering and Automation, School of Electrical Engineering, Aalto University, 02150 Espoo, Finland;Department of Electrical Engineering, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt;Department of High Voltage Networks, Faculty of Energy Engineering, Aswan University, Aswan 81528, Egypt;Department of Mathematics and Engineering Physics, Faculty of Engineering at Shoubra, Benha University, Cairo 11629, Egypt;High Voltage and Superconductivity Laboratory, Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, Tanta 31511, Egypt;

关键词: dielectric properties;    polymer nanocomposites;    polyethylene;    polyvinylchloride;    underground cables;   

DOI  :  10.3390/ma14010066

来源: DOAJ

【 摘 要 】

Polymer nanocomposites used in underground cables have been of great interest to researchers over the past 10 years. Their preparation and the dispersion of the nanoparticles through the polymer host matrix are the key factors leading to their enhanced dielectric properties. Their important dielectric properties are breakdown strength, permittivity, conductivity, dielectric loss, space charge accumulation, tracking, and erosion, and partial discharge. An overview of recent advances in polymer nanocomposites based on LDPE, HDPE, XLPE, and PVC is presented, focusing on their preparation and electrical properties.

【 授权许可】

Unknown