지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This paper presents a new method of local voltage control to achieve coordinative control among UPFC(Unified Power Flow Controller) and conventional reactive compensation equipments , such as switched-shunt and ULTC(Under-Load Tap Changing) transformer. Reactive power control has various difficult aspects to control because of difficulty of system analysis. Recently, the progress of power electronics technologies has lead to commercial availability of several FACTS(Flexible AC Transmission System) devices. The UPFC(Unified Power Flow Controller) simultaneously allows the independent control of active and reactive power flows as well as control of the voltage profile. When conventional reactive power sources and UPFC are used to control system voltage , the UPFC reacts to the voltage deviation faster than the conventional reactive power sources. Keeping reactive power reserve in an UPFC during steady-state operation is always needed to provide reactive power requirements during emergencies. Therefore, coordination control among UPFC and conventional reactive power sources is needed.
This paper describe the method to keep or control the voltage of power system of local area and to manege reactive power reserve using PSS/E with Python. The result of simulation shows that the proposed method can control the local bus voltage within the given voltage limit and manege reactive power reserve.
This paper describe the method to keep or control the voltage of power system of local area and to manege reactive power reserve using PSS/E with Python. The result of simulation shows that the proposed method can control the local bus voltage within the given voltage limit and manege reactive power reserve.
목차
Abstract
1. 서론
2. 본론
감사의 글
참고문헌
저자소개
참고문헌 (6)
참고문헌 신청
1. [기타자료] - Shaw Power Technologies Inc / / PSS/E-32 Program Application Guide Vol. 1
2. [학술지(정기간행물)] - Fuerte-Esquivel CR / 2000 / A Comprehensive Newton-Raphson UPFC model for the quadratic PowerFlow Solution of Practical Power Networks / IEEE TRANS. ON POWER SYSTEMS 15 (1)
3. [학술지(정기간행물)] - Fuerte-Esquivel CR / 1996 / Newton-Raphson algorithm for the reliable solution of large power networks with embedded FACTS devices / IEE Proceedings 143 (5)
4. [단행본] - Curtis F. Gerald / 1984 / Applied Numerical Analysis / Addison-Wesley Publishing Company : 3 ~ 8
5. [학술대회논문] - 김수열 / 2003 / 80MVA UPFC 운전결과 분석 / 2003년도 대한전기학회 전력기술부문회 추계학술대회 논문집 : 416 ~ 418
2. [학술지(정기간행물)] - Fuerte-Esquivel CR / 2000 / A Comprehensive Newton-Raphson UPFC model for the quadratic PowerFlow Solution of Practical Power Networks / IEEE TRANS. ON POWER SYSTEMS 15 (1)
3. [학술지(정기간행물)] - Fuerte-Esquivel CR / 1996 / Newton-Raphson algorithm for the reliable solution of large power networks with embedded FACTS devices / IEE Proceedings 143 (5)
4. [단행본] - Curtis F. Gerald / 1984 / Applied Numerical Analysis / Addison-Wesley Publishing Company : 3 ~ 8
5. [학술대회논문] - 김수열 / 2003 / 80MVA UPFC 운전결과 분석 / 2003년도 대한전기학회 전력기술부문회 추계학술대회 논문집 : 416 ~ 418
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UCI(KEPA) : I410-ECN-0101-2012-560-004483836