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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.13 No.6
- 발행연도
- 2018.11
- 수록면
- 2,212 - 2,219 (8page)
이용수
초록· 키워드
오류제보하기
This paper describes extended fault location algorithm using estimated remote source impedance. The method uses data only at the local end and the sequence current distribution factors for more accurate estimation. The proposed algorithm can respond to variation of the local and remote source impedance. Therefore, this method is especially useful for transmission lines interconnected to a wind farm that the source impedance varies continuously. The proposed algorithm is very insensitive to the variation in fault distance and fault resistance. The simulation results have shown the accuracy and effectiveness of the proposed algorithm.
목차
Abstract
1. Introduction
2. Development of Fault Location
3. Performance Evaluation
4. Conclusion
References
참고문헌 (18)
참고문헌 신청
Bhavesh R. Bhalja and Rudra Prakash Maheshwari, “High-Resistance Faults on Two Terminal Parallel Transmission Line: Analysis, Simulation Studies, and an Adaptive Distance Relaying Scheme,” IEEE Transactions on Power Delivery, vol. 22, no. 2, pp. 801-812, April 2007.
Hermann W. Dommel and J. M. Michels, “High Speed Relaying Using Travelling Wave Transient Analysis,” IEEE PES Winter Power Meeting, New York, pp. 1-7, January 1978.
Edmund O. Schweitzer, Armando Guzman, Mangapathirao V. Mynam, Veselin Skendzic, Bogdan Kasztenny and Stephen Marx, “Locating faults by the traveling waves they launch,” 2014 67th Annual Conference for Protective Relay Engineers, pp. 95- 110, November 2014.
A. Sharafi, M. Sanaye-Pasand and P. Jafarian, “Ultrahigh- speed protection of parallel transmission lines using current travelling waves,” IET Generation, Transmission & Distribution, vol. 5, no. 6, pp. 656- 666, January 2011.
Jing Liu, Jiandong Duan, Hailong Lu and Yuanbing Sun, “Fault Location Method Based on EEMD and Traveling-Wave Speed Characteristics for HVDC Transmission Lines,” Journal of Power and Energy Engineering, pp. 106-113, April 2015.
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