대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 A
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- Pages.495-497
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- 2005
SVC의 스위칭 동작에 의해 발생되는 진동현상의 미소신호 안정도 해석
Small signal stability analysis of oscillations caused by switching operations of SVC
- 김덕영 (군산대학교 전자정보공학부)
- Kim, Deok-Young (School of Electronic & Information Engineering, Kunsan National University)
- 발행 : 2005.07.18
초록
A new small signal stability analysis method for eigenvalue analysis is presented. This method is called RCF method and based on the computation of the state transition equations and state transition matrix over a specified time interval that corresponds to one or some cycle operations of the system. This method is applicable to any system with or without switching elements. As an applicable example of RCF method in power system, the one machine infinite bus system connected switching SVC at generator terminal is investigated and the results proved that variations of oscillation modes after switching operations can be calculated exactly.
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