대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 추계학술대회 논문집 전력기술부문
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- Pages.167-170
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- 2002
PRONY 해석을 사용한 전력계통 저주파 전동모드의 온라인 추정
On-line Estimation of Low Frequency Osillation Mode Using Prony Analysis in the Power System
초록
This paper presents a mode estimation for the analysis of small signal stability in power system. The low frequency oscillation mode estimation is based on Prony method that is able to accurately compute the modal parameters (frequency and damping) of oscillation mode from time series. The time series or time domain data is obtained in TSA process. The method applied to a large scale power systems and compared on the eigenanalysis results.
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