The effect of particle on insulation Characteristic of $SF_6-N_2$ Mixtures

$SF_6-N_2$ 혼합가스의 절연특성에 미치는 파티클의 영향

This paper describes the effect of particles on insulation characteristics of $SF_6-N_2$ mixtures such as breakdown voltages, lift-off voltages and maximum discharge. As a result, the breakdown voltage was increased with the increment of $SF_6$ and the mixture containing 20[%] of $SF_6$ has a breakdown voltage ratio factor better than the other mixtures. The lift-off voltage was nearly constant with all mixtures. Discharge was decreased with the increment of $SF_6$.