대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 추계학술대회 논문집 학회본부
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- Pages.83-85
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- 1995
가변구조 안정화 장치를 사용한 전력계통 안정화에 관한 연구
A study on power system stabilization using Variable Structure Stabilizer
- Chung, Jai-Kil (Dept. of Electrical Eng. Chung-Ang University) ;
- Kim, Jung-Ha (Dept. of Electrical Eng. Chung-Ang University) ;
- Kang, Dong-Gu (Dept. of Electrical Eng. Chung-Ang University)
- 발행 : 1995.11.18
초록
A technique for power system' stabilization is presented using the variable structure control theory. The selection problem of the proper switching vector is very important subject for a design of the variable structure controller. In this paper, the switching vector is selected by desired eigenvalues allocation. and these desired eigenvalues are determined by eigenvalue assignment. Simulation results show that eigenvalue allocation variable structure stabilizer yields better dynamic performance than the others (conventional PSS, optimal linear stabilizer) and is robust to wide variations of the system parameters.
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