대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 D
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- Pages.1103-1105
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- 1997
프랙탑 현상을 이용한 과도 안정도 해석
Transient Stability Analysis Using Fractal Behaviours
- Choi, Jong-Yun (Department of Electrical Engineering, Hanyang University) ;
- Ahn, Hyun-Sik (Department of Electrical Engineering, Hanyang University) ;
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Kim, Jin-O
(Department of Electrical Engineering, Hanyang University)
- 발행 : 1997.07.21
초록
Transient stability analysis is concerned with a power system's response to unwanted disturbance. Recently, direct method which utilize the stable region of stable equilibrium point is used to analyze transient stability This paper focuses on the controlling UEP method using the fractal behaviours. In the controlling UEP method, many algorithms are used to find controlling UEP However, the existence of fractal region gives difficulty in finding the controlling UEP. So, this paper observes the fractal feature arid introduce the fractal index to explain how much the fractal region occupies in the entire space. Using an improved algorithm from the view point of fractal index, we are going to find the controlling UEP.
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