대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 제39회 하계학술대회
- /
- Pages.2251-2252
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- 2008
SMES 와 DVR을 이용한 전력계통품질 안정화 시스템 모델링
Modeling of Power Quality Stabilization using SMES and DVR
- 박성열 (창원대학교) ;
- 정희열 (창원대학교) ;
- 김아롱 (창원대학교) ;
- 김재호 (창원대학교) ;
-
박민원
(창원대학교)
;
-
유인근
(창원대학교)
;
-
김석호
(한국전기연구원)
;
-
김해종
(한국전기연구원)
;
-
성기철
(한국전기연구원)
- Park, Sung-Yeol (Changwon National University) ;
- Jung, Hee-Yeol (Changwon National University) ;
- Kim, A-Rong (Changwon National University) ;
- Kim, Jae-Ho (Changwon National University) ;
-
Park, Min-Won
(Changwon National University)
;
-
Yu, In-Keun
(Changwon National University)
;
-
Kim, Seok-Ho
(KERI)
;
-
Kim, Hae-Jong
(KERI)
;
-
Seong, Ki-Chul
(KERI)
- 발행 : 2008.07.16
초록
Recently, voltage sag from sudden increasing loads is also one of the major problems inside the utility network. In order to compensate the voltage sag problem, power compensation device systems could be a good solution method. In case of voltage sag, an energy source is needed to overcome the energy loss caused by the voltage sag. Superconducting Magnetic Energy Storage (SMES) is a very promising source of this energy due to its fast response of charging and discharging time. Before constructing the power electronic delivering system for the SMES, it is necessary to simulate the system to understand its behavior. Nowadays, a lot of devices have been developed to compensate voltage sag such as Dynamic Voltage Restorer (DVR), Distribution Static Compensator (D-STATCOM) and Uninterruptible Power Supply (UPS). In this paper, focus is given only on DVR system which will be simulated by using PSCAD/EMTDC software.
키워드