Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07e
- /
- Pages.1711-1713
- /
- 1998
The Lift-off and Fall-down Characteristics due to Particles in Coaxial Electrode
동축원통 전극내 금속이물의 부상 및 하강전압 특성
- Lee, Jae-Gul (Soongsil Univ.) ;
- Lee, Kon (Soongsil Univ.) ;
- Jin, Sang-Bum (Soongsil Univ.) ;
- Park, Hyun-Su (Soongsil Univ.) ;
-
Cho, Kook-Hee
(KERI)
;
- Kim, Kyong-Hwa (Hong Sung Univ.) ;
-
Kwak, Hee-Ro
(Soongsil Univ.)
- Published : 1998.07.20
Abstract
This paper describes the insulation characteristics of GIS by the free conducting particles under alternating voltage. The particles of the GIS can cause decrease in breakdown voltages. Various materials and sizes of free conducting particles were used to study the lift-off and fall-down characteristics. The measured lift-off voltage for copper particle agreed with the calculated one.
Keywords