대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 A
- /
- Pages.349-350
- /
- 1999
파퍼식 가스차단기의 소호실 형상 변경에 의한 유동해석 비교
An Investigation on Factors Influencing the Interrupting Performance using Gas Flow Analysis
-
최영길
(한국전기연구소 스위치기어연구팀) ;
-
송기동
(한국전기연구소 스위치기어연구팀) ;
-
박경엽
(한국전기연구소 스위치기어연구팀) ;
- 윤치영 ((주)현대중공업) ;
- 강종호 ((주)현대중공업)
-
Choi, Y.K.
(Korea Electrotechnology Research Institute) ;
-
Song, K.D.
(Korea Electrotechnology Research Institute) ;
-
Park, K.Y.
(Korea Electrotechnology Research Institute) ;
- Yoon, C.Y. (Hyundai Heavy Inds Co) ;
- Kang, J.H. (Hyundai Heavy Inds Co)
- 발행 : 1999.07.19
초록
Two of the factors to be considered at the design stage of the extinction chamber have been examined numerically. one is the sectional area of puffer cylinder, another is that of nozzle throat. the variation of the sectional area of puffer cylinder allowed us to find the size optimal at the interrupting performance. it is shown that the sizes of nozzle throat influenced the pressure rise of puffer cylinder strongly.
키워드