Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2007.07a
- /
- Pages.1980-1981
- /
- 2007
A Technical Trend on New Distribution Class Arrester Ground Lead Disconnector Design
배전급 피뢰기의 신뢰성 평가에 관한 기술 동향
- Kim, Sun-Bin (Dongshin University) ;
- Kim, In-Hee (Dongshin University) ;
- Hong, Hyun-Wook (Dongshin University) ;
- Oh, Yong (Dongshin University) ;
-
Hwang, Jong-Sun
(Namdo Provincial College)
;
-
Choi, Yong-Sung
(Dongshin University)
;
-
Lee, Kyung-Sup
(Dongshin University)
- Published : 2007.07.18
Abstract
This paper introduces performance characteristics of existing distribution class arrester ground lead disconnecting devices. The paper also introduces a new distribution class ground lead disconnector design that not only extends the claimable detonation range well below the 20 amps specified in industry standards, but is very durable when exposed to severe arrester durability tests. Finally, this paper shows how this next generation disconnector interacts with the connected arrester to improve the overvoltage withstand capability of the arrester assembly.
Keywords