| Title |
Assess of Breakdown Characteristics about Environmentally Friendly Gases |
| Authors |
Eun-Hyeok Choi ; Bon-Ho Koo ; Lee-Kook Kim ; Kwang-Sik Lee |
| Keywords |
SF6 ; GIS ; N₂/O₂ Mixture Gas |
| Abstract |
With the improvement of industrial society, the high quality electrical energy, simplification of operation and maintenance, ensuring reliability and safety are being required. This paper compares breakdown characteristics in SF? gas with N₂/O₂ Mixture gas(N₂:O₂=100 : 0, 79 : 21, 60 : 40, 40 : 60) as using widely in High Voltage insulation eqipment with the characteristics in different media which are focused on environmentally friendly gases. As an append result of research, the results are fundamental data for electric insulation design of Distribution Power Facilities which will be studied and developed in the future. And we could make an environment friendly gas insulation material with mataining dielectric strength by N₂/O₂ Mixture gas which generates a lower lever of the global warming effect. |