Polymeric insulating materials characteristics for high-voltage applications
Large-scale power system transmission and transformation equipment operates in high-
voltage environments, placing notable requirements on the insulation strength of polymers …
voltage environments, placing notable requirements on the insulation strength of polymers …
China's 10-year progress in DC gas-insulated equipment: From basic research to industry perspective
The construction of the future energy structure of China under the 2050 carbon-neutral
vision requires compact direct current (DC) gas-insulation equipment as important nodes …
vision requires compact direct current (DC) gas-insulation equipment as important nodes …
Gas–solid interface charge characterisation techniques for HVDC GIS/GIL insulators
Surface charge accumulation on the spacers is one of the key issues restraining the
development of HVDC GIS/GIL. The precise measurement of surface charge properties …
development of HVDC GIS/GIL. The precise measurement of surface charge properties …
Terahertz-based insulation delamination defect inspection of vehicle cable terminals
Cable terminals of the high-speed electric multiple units (EMUs) are prone to undertake
insulation delamination defects due to their special operating conditions. Such a defect is …
insulation delamination defects due to their special operating conditions. Such a defect is …
Nano ZnO/epoxy coating to promote surface charge dissipation on insulators in DC gas-insulated systems
T Wang, C Liu, D Li, Y Hou, G Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper describes the addition of ZnO nanoparticles to epoxy resin at concentrations of
20, 25, and 30wt%, and the application of this ZnO/epoxy coating to the surface of an epoxy …
20, 25, and 30wt%, and the application of this ZnO/epoxy coating to the surface of an epoxy …
Surface charge accumulation and suppression on fullerene-filled epoxy-resin insulator under DC voltage
Surface charge accumulation on the insulator surface and the resulting flashover voltage
reduction are considered the primary factors to hinder the large-scale use of HVDC system …
reduction are considered the primary factors to hinder the large-scale use of HVDC system …
Metal particle encouraged surface charge accumulation on epoxy insulator with multi-arc surface profile under DC voltage
Y Gao, Z Li, H Wang, X Yuan - IEEE Transactions on Dielectrics …, 2020 - ieeexplore.ieee.org
Surface charge accumulation on epoxy insulator installed in gas insulated switchgear (GIS)
or gas insulated transmission line (GIL) has been recognized as an important factor for …
or gas insulated transmission line (GIL) has been recognized as an important factor for …
Metal nanoparticle-doped epoxy resin to suppress surface charge accumulation on insulators under DC voltage
In high-voltage direct current (HVDC) transmission systems, electric charge accumulates on
insulator surfaces, causing surface electric field distortion and flashover voltage reduction …
insulator surfaces, causing surface electric field distortion and flashover voltage reduction …
[PDF][PDF] 直流GIL 中固-气界面电荷特性研究综述Ⅰ: 测量技术及积聚机理
张博雅， 张贵新 - 电工技术学报, 2018 - researchgate.net
摘要气体绝缘输电线路(GIL) 是一种先进的输电方式, 可满足特殊环境下的输电需求. 然而,
在直流电压下, GIL 绝缘子表面存在显著的电荷积聚现象, 极易引发沿面闪络, 严重制约了GIL …
在直流电压下, GIL 绝缘子表面存在显著的电荷积聚现象, 极易引发沿面闪络, 严重制约了GIL …
Simultaneous optimization of the surface hydrophobicity and surface charge distribution of insulating materials
Superhydrophobic materials have great application potential in the insulation equipment of
power systems because their excellent water‐repelling and self‐cleaning abilities maintain …
power systems because their excellent water‐repelling and self‐cleaning abilities maintain …