Research on multifunctional integrated multispectral stealthy metasurface absorbers for infrared and radar

J Kang, H **g, C Song, Z Qu, J Wang, J Duan… - Infrared Physics & …, 2023 - Elsevier
Owing to the widespread application of multispectral combination detection technology in
the military, the research of multispectral combination stealth technology has become …

Multifunctional-hierarchical flexibility metasurfaces for multispectral compatible camouflage of microwave, infrared and visible

J Kang, X Kang, S Liu, H **g, J Wang, Z Qu, J Duan… - Optics …, 2023 - opg.optica.org
The prevalent use of multispectral detection technology makes single-band camouflage
devices ineffective, and the investigation of technology for camouflage that combines …

Trends in Diagnostics and Monitoring of High-Voltage Insulation

B Biswas, BX Du, M Florkowski… - IEEE Electrical …, 2024 - ieeexplore.ieee.org
This paper is a joint contribution from members of the IEEE DEIS Technical Committee for
Diagnostics that highlights selected trends, challenges, and techniques in diagnostics and …

Multifunctional-hierarchical flexible metasurface with simultaneous low infrared emissivity, broadband microwave absorption, and dynamic visible camouflage

J Yang, J Zhao, X Li, Y Guo, X Wang, Y Qiu, B Li… - Optics …, 2024 - opg.optica.org
Sophisticated multispectral detectors have made single-band camouflage materials
ineffective, consequently leading to significant advancements in metasurfaces that possess …

Characteristics Analysis and Domain-Adaptive Recognition Methodology of Partial Discharge for C4F7N/CO2 Eco-Friendly GIS

Z Li, Y Zang, Z Li, T Huang, W Sun… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
As an environmentally friendly gas, C4F7N/CO2 gas mixture is expected to replace SF6 gas
as the insulating medium of gas-insulated switchgear (GIS). However, current research on …

[PDF][PDF] GIS 局部放电光信号检测技术及光学图像诊断方法

**泽, 钱勇, 刘伟, 臧奕茗, 盛戈皞… - 电工技术 …, 2025 - dgjsxb.ces-transaction.com
摘要光测法是一种有效的局部放电检测技术. 为研究典型局部放电的光学特征和光学图像诊断
方法, 首先搭建气体绝缘局部放电光电联合检测实验**台, 实现光信号和电信号的同步采集; …

Study on the Metal Tip Partial Discharge in GIS with C4F7N/CO2/O2 Mixed Gas

P Xu, G Zhou, S Zhang, Z Hu, Z Li, Y Zang - International Symposium on …, 2023 - Springer
Abstract Gas-Insulated Systems (GIS) have been extensively employed in the electrical
industry due to their high reliability and low maintenance costs. However, traditional GIS …

多光谱雷达-红外兼容超宽带隐身超表面

王佳云, 康晋峰, 屈增, 段俊萍, 张斌珍 - Acta Optica Sinica, 2024 - opticsjournal.net
摘要随着目标隐身的需求日益增长, 以及多光谱结合探测技术的应用越来越广泛,
对多光谱结合隐身技术的研究显得尤为紧迫. 本文提出并制备了一种基于高集成度超表面的超 …

A Domain-Adaptive Partial Discharge Detection Method for C4F7N/CO2 Gas Mixture Equipment

Z Li, Y Zang, Z Hu, Y Xu, X Jiang - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
The application of novel C_4~F_7~N/CO_2 gas mixture in Gas-Insulated Switchgears (GIS)
is becoming increasingly widespread, necessitating the study of their partial discharge (PD) …

[PDF][PDF] Compatibility of C4F7N/CO2 And Epoxy & Optical PD Characteristics Of The Gas

UA Aman - 2022 - repository.tudelft.nl
SF6 has been the primary dielectric medium in electrical power applications for many years,
notably in high voltage gas-insulated equipment. Governments have pursued emission …