전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제58권7호
  • /
  • Pages.1294-1303
  • /
  • 2009
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

자동 재폐로기의 동작책무를 위한 아크전압 판정 및 사고거리 표정 알고리즘

A Numerical Algorithm for Fault Location Estimation and Arc Faults Detection for Auto-Reclosure

  • 김병만 (전북대 대학원 전기공학과) ;
  • 채명석 (군장대 전기전자과) ;
  • 정태영 (전북대 대학원 전기공학과) ;
  • 강용철 (전북대 대학원 전기공학과)
  • 발행 : 2009.07.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper presents a new numerical algorithm for fault discrimination and fault location estimation when occur to arcing ground and arcing line to line on transmission lines. The object of this paper is developed from new numerical algorithm to calculate the fault distance and simultaneously to make a distinction between transient and permanent faults. so the first of object for propose algorithm would be distinguish the permanent from the transient faults. This arcing fault discrimination algorithm is used if calculated value of arc voltage amplitude is greater than product of arc voltage gradient and the length of the arc path, which is equal or greater than the flashover length of a suspension insulator string[1-3]. Also, each algorithm is separated from short distance and long distance. This is difference to with/without capacitance between short to long distance. To test the validity of the proposed algorithms, the results of algorithm testing through various computer simulations are given. The test was simulated in EMTP/ATP simulator under a number of scenarios and calculate of algorithm was used to MATLAB.

키워드

참고문헌

  1. A Maikapar, 'Extinction of an Open Electric Arc', Elektrichestvo, Vol. 4, pp. 64-69, 1960
  2. A.T. Johns, R.K. Aggarwal, Y.H. Song, 'Improved Techniques for Modeling Fault Arcs on Faulted EHV Transmission Systems', lEE Froc. Gener. Transm. Distrib., Vol. 141, No.2, pp. 148-154, March 1994 https://doi.org/10.1049/ip-gtd:19949869
  3. M. Kezunovic, B. Pemunicic, 'Automatic Transmission Line Fault Analysis using Synchronized Sampling at Two End', IEEE Trans on Power System, Vol 11, No.1, pp 441-447, Feb 1996 https://doi.org/10.1109/59.486131
  4. M. B. Djuric, V.V. Terzija, ' A New Approach to the Arcing Faults Detection for Autoreclosure in Transmission Systems', IEEE Trans. on Power Delivery, Vol. 10, No.4, pp. 1793-1798, 1995 https://doi.org/10.1109/61.473378
  5. M. B. Djuric, Z.M. Radojevic,V.V. Terzija, 'Arcing Faults Detection on Transmission Lines using Least square Technique', ETEP, Vol. 8, :"Jo. 6, pp. 437-443, Nov/Dec 1998
  6. Z.M. Radojevic, C.J. Lee, J.R. Shin, J.B. Park, 'Numerical Algorithm for Fault Distance Calculation and Blocking Unsuccessful Reclosing onto Permanent Faults', IEEE PES Gen., June 2005 https://doi.org/10.1109/PES.2005.1489519
  7. 김병만, 채명석, 강용철, '장거리 송전선로로를 고려한 사고거리 추정 수치해석 알고리즘' Vol. 57, pp. 2139-2146, 2008
  8. M.B. Djuric, Z.M. Radojeic, V.V. Terzija, 'Numerical Algorithm for Arcing Faults Detection and Fault Distance Calculation on overhead line', Electric Machines and Power System, pp. 939-953. 1977 https://doi.org/10.1080/07313569708955788
  9. Zoran Radojevic, Joong-Rin Shin, 'A New one-Terminal Numerical Algorithm for Adaptive Autoreclosure and Fault Distance Calculation', Tran KIEE, Vo1.53A, No.8, Aug. 2004, pp438-445
  10. H. Lee, A.M. Mousa,'Gps Traveling Wave Fault Locator System: Investigation into the Anomalous Measurements Related to lighting Strikes', IEEE Trans Power Delivery, Vol. 11, pp.1214-1223, Jul.l996 https://doi.org/10.1109/61.517474
  11. A.H. Osman, O.P.Malik,'Protection of Parallel Transmission Lines using Wavelet Transform', IEEE Trans Power Delivery, Vol. 11, No.1, pp.49-55, Jan. 2004 https://doi.org/10.1109/TPWRD.2003.820419
  12. Ying-Hong Lin, Chih-Wen Liu, Ching-Shan Chen, 'A New PMU - Based Fault Dectection/Location Techique for Tranmission Line with Consideration of Arcing Fault Discrimination-Part I :Theory and Algorithms', IEEE Trans. on Power Delivery, Vol. 19, No.4, pp. 1587-1593, Oct. 2004 https://doi.org/10.1109/TPWRD.2004.832407