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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.1
- 발행연도
- 2013.1
- 수록면
- 11 - 19 (9page)
이용수
초록· 키워드
오류제보하기
Very Fast Transients (VFT) originate mainly from disconnector switching operations in Gas Insulated Substations (GIS). In order to determine the rate-of-rise of Very Fast Transient Overvoltage (VFTO) in a 550 kV GIS, simulations are carried out using EMTP-RV. Each component of the GIS is modeled by distributed line model and lumped model based on equivalent circuits. The various switching conditions according to closing point-on-wave and trapped charge are simulated, and the results are analyzed. Also, the analysis of travelling wave using a lattice diagram is conducted to verify the simulation results.
목차
Abstract
1. Introduction
2. Rate-of-Rise of VFTO
3. Modeling of GIS using EMTP-RV
4. Simulation
5. Conclusion
Acknowledgements
References
참고문헌 (19)
참고문헌 신청
IEEE PES Special Publication / 1998 / Tutorial on Modeling and Analysis of System Transients using Digital Programs / IEEE Working Group 15.08.09 :09
D. Povh. / 1996 / Modeling and Analysis Guidelines for Very Fast Transients / IEEE Trans. on Power Delivery 11(4):2028~2035
J. Meppelink. / 1989 / Very Fast Transients in GIS / IEEE Trans. on Power Delivery 4(1):223~233
V. Vinod Kumar. / 2001 / Influence of Switching Conditions on the VFTO Magnitudes in a GIS / IEEE Trans. on Power Delivery 16(4):539~544
A. Tavakoli. / 2009 / Effective Factors on the Very Fast Transient Currents and Voltages in the GIS / IEEE Transmission & Distribution Conference & Exposition
D. Povh. / 1996 / Modeling and Analysis Guidelines for Very Fast Transients / IEEE Trans. on Power Delivery 11(4):2028~2035
J. Meppelink. / 1989 / Very Fast Transients in GIS / IEEE Trans. on Power Delivery 4(1):223~233
V. Vinod Kumar. / 2001 / Influence of Switching Conditions on the VFTO Magnitudes in a GIS / IEEE Trans. on Power Delivery 16(4):539~544
A. Tavakoli. / 2009 / Effective Factors on the Very Fast Transient Currents and Voltages in the GIS / IEEE Transmission & Distribution Conference & Exposition
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UCI(KEPA) : I410-ECN-0101-2014-560-000623590