Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.11a
- /
- Pages.282-285
- /
- 1998
Assessing the Effect of Voltage Sag in Distribution System using Reliability Data
신뢰도 데이터를 이용한 배전계통의 순간전압강하 영향평가
- Yun, Sang-Yun (Department of Electrical Engineering in Soongsil University) ;
-
Kim, Jae-Chul
(Department of Electrical Engineering in Soongsil University)
;
-
Lim, Seung-Jung
(Department of Electrical Engineering in Soongsil University)
;
- Oh, Jung-Hwan (Department of Electrical Engineering in Soongsil University) ;
- Kim, Du-Bong (Department of Electrical Engineering in Soongsil University) ;
- Han, Byung-Duk (Department of Electrical Engineering in Soongsil University) ;
-
Kim, Gi-Hyun
(Department of Electrical Engineering in Soongsil University)
- 윤상윤 (숭실대학교 전기공학과) ;
-
김재철
(숭실대학교 전기공학과)
;
-
임성정
(숭실대학교 전기공학과)
;
- 오정환 (숭실대학교 전기공학과) ;
- 김두봉 (숭실대학교 전기공학과) ;
- 한병덕 (숭실대학교 전기공학과) ;
-
김기현
(숭실대학교 전기공학과)
- Published : 1998.11.28
Abstract
This paper presents a method to evaluate the effect of voltage sag in distribution system using the component reliability data of utilities. The proposed method is based on Specified CBEMA curve which is the probability curve of the customers' effect by voltage sag. We carried out the experiment for the customers' sensitive equipments using the test facilities in KERI. The Monte Carlo method and the historical reliability data in KEPCO are used for simulations.
Keywords