Insulating materials for realising carbon neutrality: Opportunities, remaining issues and challenges
The 2050 carbon‐neutral vision spawns a novel energy structure revolution, and the
construction of the future energy structure is based on equipment innovation. Insulating …
construction of the future energy structure is based on equipment innovation. Insulating …
A review on surface flashover phenomena at DC voltage in vacuum and compressed gas
Surface flashover of insulators at dc voltage is one of the key issues limiting the stable
operation of electric power equipment and electronic components both in pressurized gas …
operation of electric power equipment and electronic components both in pressurized gas …
Improved electrical resistivity-temperature characteristics of oriented hBN composites for inhibiting temperature-dependence DC surface breakdown
Z Huang, Y Zhang, H Wang, J Li - Applied Physics Letters, 2023 - pubs.aip.org
In this paper, oriented hBN composites with anisotropic thermal conductivity are employed to
improve electrical resistivity-temperature characteristics, thus inhibiting the occurrence of DC …
improve electrical resistivity-temperature characteristics, thus inhibiting the occurrence of DC …
Charge cluster triggers unpredictable insulation surface flashover in pressurized SF6
This paper reports an unpredictable insulation surface flashover phenomenon triggered by
surface charge clusters under DC electric field, which is experimentally revealed by a donut …
surface charge clusters under DC electric field, which is experimentally revealed by a donut …
Surface flashover in 50 years: Theoretical models and competing mechanisms
Surface flashover is a devastating electronic avalanche along the gas–solid interface when
a high electric field is applied, which is a potential issue that threatens the safe operations of …
a high electric field is applied, which is a potential issue that threatens the safe operations of …
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 …
Interfacial 2D montmorillonite nanocoatings enable sandwiched polymer nanocomposites to exhibit ultrahigh capacitive energy storage performance at elevated …
Polymer dielectrics are essential for advanced electrical and electronic power systems due
to their ultrafast charge–discharge rate. However, a long‐standing challenge is to maintain …
to their ultrafast charge–discharge rate. However, a long‐standing challenge is to maintain …
Oriented boron nitride nanosheet films for thermal management and electrical insulation in electrical and electronic equipment
Insulation failure and insufficient thermal management in electrical and electronic equipment
threaten their safe and stable operation and restrict development toward high power and …
threaten their safe and stable operation and restrict development toward high power and …
The regulation mechanism of SiC/epoxy coatings on surface charge behavior and flashover performance of epoxy/alumina spacers
JY Xue, JH Chen, JH Dong, H Wang… - Journal of Physics D …, 2019 - iopscience.iop.org
Surface charge accumulation on insulators becomes an important bottleneck to restrain the
development of a DC energy transmission system. This study investigates the effects of …
development of a DC energy transmission system. This study investigates the effects of …