대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 추계학술대회 논문집 전력기술부문
- /
- Pages.399-401
- /
- 2006
고장전류를 이용한 동기 발전기 보호
Synchronous Generator Protection using Fault Currents
-
Park, Cheol-Won
(WonJu National College)
;
- An, Jun-Yeong (SungKyunKwan University) ;
-
Lee, Sang-Seong
(KESRI)
;
-
Sin, Myeong-Cheol
(SungKyunKwan University)
- 발행 : 2006.11.03
초록
This paper proposes a synchronous generator protection algorithm using Discrete Wavelet Transform for detection of fault currents. The proposed technique is implemented by using the C language and the Wavemenu of MATLAB Toolbox, and consists of normal state and internal fault state. The effectiveness of proposed method is demonstrated by MATLAB simulation package for synchronous generator, which collects the balanced and unbalanced fault currents through simulation.
키워드