Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2007.11a
- /
- Pages.218-220
- /
- 2007
Reduction of series transformer voltage variation of voltage disturbance generator
전압변동 발생기의 직렬변압기에 의한 전압변동 개선
-
Nho, E.C.
(Pukyong National Univ.)
;
- Lee, Y.H. (Pukyong National Univ.) ;
- Min, B.H. (Pukyong National Univ.) ;
- Kim, I.D. (Pukyong National Univ.) ;
-
Chun, T.W.
(Univ. of Ulsan)
;
- Kim, H.G. (Kyungpook National Univ.) ;
-
Choi, N.S.
(Chonnam National Univ.)
- Published : 2007.11.30
Abstract
A new 3-phase voltage disturbance generator is proposed. The voltage drop of the conventional generator in normal mode can be reduced significantly. The output voltage of the proposed generator is constant in normal mode and the efficiency of the series transformer is improved. The proposed generator has good feature of simple structure, cost effective implementation, high reliability, high efficiency, and easy control. The usefulness of the scheme is verified through simulation and experiments.
Keywords