Journal of Electrical Engineering and Technology

  • 제8권2호
  • /
  • Pages.262-270
  • /
  • 2013
  • /
  • 1975-0102(pISSN)
  • /
  • 2093-7423(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지
DOI QR코드

DOI QR Code

A Boundary Protection for Power Distribution Line Based on Equivalent Boundary Effect

  • Zhang, Xin (Dept. of Electrical Engineering, Tongji University) ;
  • Mu, Long-Hua (Dept. of Electrical Engineering, Tongji University)
  • 투고 : 2012.06.06
  • 심사 : 2012.10.09
  • 발행 : 2013.03.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

A boundary protection method for power distribution line based on equivalent boundary effect is presented in this paper. In the proposed scheme, the equivalent resonance component with a certain central frequency is sleeve-mounted at the beginning of protected zone. The 'Line Boundary' is built by using boundary effect, which is created by introducing impedance in the primary-side of line. The 'Line Boundary' is significantly different from line wave impedance. Therefore, the boundary protection principle can be applied to power distribution line without line traps. To analyze the frequency characteristic corresponding to traveling-waves of introducing impedance in the primary-side of line, distributed parameters model of equivalent resonance component is established. The results of PSCAD/EMTDC simulation prove the obvious difference of voltage high frequency component between internal faults and external faults due to equivalent resonance component, and validate the scheme.

키워드

참고문헌

  1. A T Johns, RK Aggarwal, and Z Q Bo, "Non-unit protection technique for EHV transmission systems based on fault-generated noise, Part 1 - Signal measurement," IEE Proc-Gener. Transm. Distrib, Vol.141, No. 2, pp. 133-140, 1994. https://doi.org/10.1049/ip-gtd:19949790
  2. A T Johns, RK Aggarwal, and Z Q Bo, "Non-unit protection technique for EHV transmission systems based on fault-generated noise, Part 2 - Signal processing," IEE Proc-Gener. Transm. Distrib, Vol. 141, No. 2, pp. 141-147, 1994. https://doi.org/10.1049/ip-gtd:19949791
  3. RK Aggarwal, A T Johns, and Z Q Bo, "Non-unit protection technique for EHV transmission systems based on fault-generated noise, Part 3 - engineering and HV laboratory testing," IEE Proc-Gener. Transm. Distrib, Vol. 143, No. 3, pp. 276-282, 1996. https://doi.org/10.1049/ip-gtd:19960294
  4. Chen Z, Bo Z Q, and Jiang F, et al, "A fault generated high frequency current transients based protection scheme for series compensated lines," IEEE Power Engineering Society Winter Meeting, Singapore: 2000.
  5. Zhang Baohui, Ha Hengxu, and Duan Jiandong, et al, "IEEE/PES Boundary Protection, A New Concept for Extra High Voltage Transmission Lines --- Part I: Spectrum Analysis of Fault Induced Transients," Transmission and Distribution Conference and Exhibition: Asia and Pacific, Dalian, China, 2005, pp. 1-5.
  6. Zhang Baohui, Ha Hengxu, and Duan Jiandong, et al, "IEEE/PES Boundary Protection, A New Concept for Extra High Voltage Transmission Lines --- Part II: Discriminative Criterions and Simulations," Transmission and Distribution Conference and Exhibition: Asia and Pacific, Dalian, China, 2005, pp. 1-6.
  7. Duan Jiandong, Jun Kuang, and Wu Shanshan, "Boundary Protection Algorithm Based on Phase Information of Improved Recursive Wavelet Transform for EHV Transmission Lines," Power and Energy Engineering Conference, Asia-Pacific, Wuhan, China, 2009, pp. 1-4.
  8. Li, M.X, Bo, Z.Q, and He, J.H, et al, "Simulation evaluation of an integrated boundary protection scheme," IEEE Bucharest Power Tech Conference, Bucharest, Romania, 2009, pp. 1-6.
  9. Xia Mingchao, Huang Yizhuang, and Zhao Woquan, "A novel protection algorithm for high voltage transmission line using multi-end transient current," Proceedings of the CSEE, Vol. 24, No. 2, pp. 39-42, 2004.
  10. Yi Liu, Fuchang Lin, and Qin Zhang, "Design and Construction of a Rogowski Coil for Measuring Wide Pulsed Current," IEEE Sensors Journal, 2011, Vol. 11, No. 1, pp. 123-130, 2011. https://doi.org/10.1109/JSEN.2010.2052034
  11. Valentinas D, and Hans E, "High-Frequency model of the Rogowski coil with a small number of turns," IEEE Transaction on Instrumentation and Measurement, Vol. 56, No. 6, pp. 2284-2289, 2007. https://doi.org/10.1109/TIM.2007.907965
  12. Ha Hengxu, Zhang Baohu, and Lu Zhilai, "The basic theory of boundary protection for EHV transmission lines," International Conference On Power System Technology Proceedings, Kunming, China, 2002, pp. 2569-2574.
  13. A. P. Sakis Meliopoulos, and Chien-Hsing Lee, "An alternative method for transient analysis via wavelets," IEEE Trans. on Power Delivery, Vol. 15, No. 1, pp. 114-121, 2000. https://doi.org/10.1109/61.847238
  14. Zhang Jixian, Zhong Qiuhai, Dai Yaping, "The determination of the threshold and the decomposition order in threshold denoising method based on wavelet transform," Proceedings of the CSEE,, Vol. 24, No. 2, pp. 118-122, 2004.
  15. Nan Zhang, and Laden Kezunovic, "Transmission line boundary protection using wavelet transform and neural network," IEEE Trans. on Power Delivery, Vol. 22, No. 2, pp. 859-869, 2007. https://doi.org/10.1109/TPWRD.2007.893596
  16. Ashraf I. Megahed, A. Monem Moussa, and A. E. Bayoumy, "Usage of wavelet transform in the protection of series-compensated transmission lines," IEEE Trans. on Power Delivery, Vol. 21, No. 3, pp. 1213-1221, 2006. https://doi.org/10.1109/TPWRD.2006.876981
  17. XU Qingshan, CHEN Jingen, and TANG Guoqing, "Single ended fault location approach considering bus distributed capacitance effect," Automation of Electric Power Systems, Vol. 31, No. 2, pp. 70-73, 2007.
  18. Chui C.K, "An Introduction to Wavelets," Academic Press, Boston, USA, 1992.