Investigation of the insulation performance of a new gas mixture with extremely low GWP

JD Mantilla, N Gariboldi, S Grob… - 2014 IEEE Electrical …, 2014 - ieeexplore.ieee.org
Since several decades SF 6 plays a dominant role for insulation and switching in
transmission and distribution equipment due to its superior insulation and arc quenching …

Prediction on dielectric strength and boiling point of gaseous molecules for replacement of SF6

X Yu, H Hou, B Wang - Journal of computational chemistry, 2017 - Wiley Online Library
Developing the environment‐friendly insulation gases to replace sulfur hexafluoride (SF6)
has attracted considerable experimental and theoretical attentions but without success. A …

Thermal Decomposition Properties of Epoxy Resin in SF6/N2 Mixture

H Wen, X Zhang, R Xia, Z Yang, Y Wu - Materials, 2018 - mdpi.com
As a promising alternative for pure SF6, the mixture of SF6/N2 appears to be more economic
and environment-friendly on the premise of maintaining similar dielectric properties with …

Breakdown Characteristics of N2O Gas Mixtures for Quasiuniform Electric Field under Lightning Impulse Voltage

H Kojima, O Kinoshita, N Hayakawa… - … on Dielectrics and …, 2007 - ieeexplore.ieee.org
From the viewpoint of mitigating global warming by SF 6 gas, this paper discusses
breakdown (BD) characteristics of different electronegative gas mixtures with N 2 O gas as …

The electrical performance of air or nitrogen gas with solid insulation and the application for switchgears

T Mizuno, K Morita, Y Kurata… - IEEE/PES Transmission …, 2002 - ieeexplore.ieee.org
The electrical performance of air or N/sub 2/insulated system could be improved by
composite gas/polymer insulation. Extensive investigations on composite insulated system …

Recent trends within insulation systems for transmission and distribution apparatus

L Ming, A Jaksts, R Liu, F Owmann… - Proceedings of the 6th …, 2000 - ieeexplore.ieee.org
High voltage equipment used in the generation and transmission of electric power is
continuously being developed in order to reduce production cost, improve efficiency, and …

Research on Insulation Properties of New Environment-friendly Gas C5F10O/CO2

B Li, Y Fu, Y Gao, H Niu, M Li… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In order to explore the insulating properties of the new environmental friendly gas C 5 F 10 O
and its mixtures, the manifestation in the breakdown performance of C 5 F 10 O/CO 2 …

Experimental study of partial discharge inception voltage of special fluorocarbon gases and their mixtures in rod-plane gaps under power frequency

W Xing, K Li, W Niu, X Wang… - 2009 IEEE 9th …, 2009 - ieeexplore.ieee.org
Because of the high global warming potential (GWP), SF 6 gas was listed as one of the six
restricted gases in 1997. Some fluorocarbon gases with low environmental effect and high …

Partial discharge performances under non-uniform electric field in gas mixtures with small fluorocarbons

W Xing, K Li, G Zhang, W Niu, X Wang… - … on Electrical Machines …, 2009 - ieeexplore.ieee.org
This paper describes the partial discharge (PD) performances of gas mixtures with small
fluorocarbons because their global warming potential (GWP) is smaller than that of SF 6 gas …

[引用][C] C_4F_8/N_2 混合气体局部放电特性实验研究

邢卫军, 张国强, 李康, 牛文豪, 王新, 王迎迎 - 中国电机工程学报, 2011