Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1988.11a
- /
- Pages.236-240
- /
- 1988
TRV analysis by using multi - port equivalent
다 단자망 축약 이론을 이용한 TRV 해석
-
Yoon, Jae-Young
(KERI) ;
- Moon, Young-Hyun (Yonse Univ.) ;
-
Park, Dong-Wook
(KERI)
- Published : 1988.11.25
Abstract
The simplified equivalent by using the short circuit impedance has been used for analyzing the prospective transient recovery voltage of the large power system. But it sometimes generates untorelable error in the rate-of-rise of TRV when using the Thevenin equivalent source. This paper provides the new equivalent by using the multi-port theory. The application of the new method to the sample system gives satisfactory accuracy compared with the short-circuit equivalent.
Keywords