Round robin breakdown experiments in (quasi)uniform electric fields have been performed in 7 different laboratories for air, HFO1234ze(E)/N2 (20 %/80 %), and SF6 as example gases. The experiments are supported and discussed with an extended literature review of gas-physical phenomena and constructional setup parameters influencing the results. The goals are to investigate a) the influence of certain experimental parameters on the outcome and scatter of breakdown measurements and b) to define suitable and practical setups for breakdown experiments and evaluation methods for the main experiments of Cigre working group D1.67 investigating new non-SF6 insulating gases and gas mixtures. The final recommendation is to use polished plane-plane Rog...
Many experimental and numerical studies were devoted to the electric discharge of air, and some math...
Mixtures of atmospheric gases such as N2, CO2, O2 and Ar are seen as possible insulation gases in hi...
Several empirical formulae suggested in the literature have long been used for estimating the breakd...
The dominance of sulfur hexafluoride (SF6) in gas insulated switchgear (GIS) is based on the combina...
Today, manufacturers of medium voltage equipment are searching for alternatives to sulfur hexafluori...
This study was conducted to discover a substitute of SF6 gas. SF6 gas is widely used across the indu...
Abstract: The topic of SF6 replacement is still lively discussed in the high voltage community. Espe...
Gas insulation had been used widely in high voltage industry as a dielectric component. According to...
Gas insulation had been used widely in high voltage industry as a dielectric component. According to...
Sulphur hexafluoride (SF6) gas owns remarkable properties as insulation medium and current interrupt...
Sulfur hexafluoride (SF6) is a widely used insulation gas in medium- to high-voltage equipment due t...
A new test rig has been developed specifically for gas research work, which includes a pressure cham...
Impulse testing procedures are commonly used for various investigation of high- voltage insulation. ...
This paper presents the results of testing the electrical strength of an insulating system in a vacu...
In recent years, significant achievements have been made with respect to the development of SF6-free...
Many experimental and numerical studies were devoted to the electric discharge of air, and some math...
Mixtures of atmospheric gases such as N2, CO2, O2 and Ar are seen as possible insulation gases in hi...
Several empirical formulae suggested in the literature have long been used for estimating the breakd...
The dominance of sulfur hexafluoride (SF6) in gas insulated switchgear (GIS) is based on the combina...
Today, manufacturers of medium voltage equipment are searching for alternatives to sulfur hexafluori...
This study was conducted to discover a substitute of SF6 gas. SF6 gas is widely used across the indu...
Abstract: The topic of SF6 replacement is still lively discussed in the high voltage community. Espe...
Gas insulation had been used widely in high voltage industry as a dielectric component. According to...
Gas insulation had been used widely in high voltage industry as a dielectric component. According to...
Sulphur hexafluoride (SF6) gas owns remarkable properties as insulation medium and current interrupt...
Sulfur hexafluoride (SF6) is a widely used insulation gas in medium- to high-voltage equipment due t...
A new test rig has been developed specifically for gas research work, which includes a pressure cham...
Impulse testing procedures are commonly used for various investigation of high- voltage insulation. ...
This paper presents the results of testing the electrical strength of an insulating system in a vacu...
In recent years, significant achievements have been made with respect to the development of SF6-free...
Many experimental and numerical studies were devoted to the electric discharge of air, and some math...
Mixtures of atmospheric gases such as N2, CO2, O2 and Ar are seen as possible insulation gases in hi...
Several empirical formulae suggested in the literature have long been used for estimating the breakd...