대한전기학회논문지:전력기술부문A (The Transactions of the Korean Institute of Electrical Engineers A)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

전력품질을 고려한 배전시스템에서의 개선된 재폐로방식에 관한 연구

Advanced Reclosing Schemes in Power Distribution Systems Considering Power Quality

  • 발행 : 2002.01.01
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⟨ 이전 논문 다음 논문 ⟩

초록

This paper proposes an advanced reclosing scheme to improve power quality in power distribution systems. When a fault occurs in distribution system, the proposed schema determines the number of reclosing shots and its intervals according to the magnitude of fault current. Thus, an advanced reclosing scheme takes account of the power quality problem in customer\`s and the damage in electric facilities. To verify the effectiveness of the proposed scheme, a numerical simulation that calculates various indices to consider the reliability and the other effects on electric facility, in carried out with actual field data.

키워드

참고문헌

  1. R.C.Dugan et al., Electrical power systems quality, McGraw-Hill, 1996
  2. Y.Sekine et al., 'Present state of momentary voltage dip inferences and the countermeasures in Japan,' CIGRE 36-206, Sep. 1992
  3. L.Johnston et al., 'An analysis of VEPCO's 34.5kV distribution feeder faults as related to through fault failures of substation transformers,' IEEE Transactions on Power Apparatus Systems, Vol.PAS-97, No.5, pp.1876-1884, Sep/Oct. 1978 https://doi.org/10.1109/TPAS.1978.354683
  4. R.G.Coney, 'Autoreclosing practices and experience in ESKOM,' CIGRE 34-202, Aug/Sep. 1992
  5. Ramon de la Rosa and E.Schtulmann, 'Reclosing principle application on the low voltage side of distribution transformers,' IEEE Transactions on Power Delivery, Vol. 6, No. 4, pp. 1899-1905, Oct. 1991 https://doi.org/10.1109/61.97738
  6. C.M.Warren, 'The effect of reducing momentary outages on distribution reliability indices,' IEEE Transactions on Power Delivery, Vol. 7, No.3, pp. 1610-1617, July 1992 https://doi.org/10.1109/61.141881
  7. 김재철 외, '전력용 변압기 사고감소에 관한 연구(I),' 한국전력공사 기술연구원, KRC-88S-JO4, 1989
  8. A.P.Apostolov et al., 'Intelligent reclosing for overdutied breaker,' IEEE Transactions on Power Delivery, Vol.10, No.1, pp.153-158, Jan. 1995 https://doi.org/10.1109/61.368403
  9. R.C.Settembrini, J.R.Fisher, and N.E.Hudak, 'Reliability and quality comparisons of electric power distribution systems,' Conference of IEEE T&D, Dallas, pp.704-712, 1991 https://doi.org/10.1109/TDC.1991.169583
  10. W.A.Elmore, Protective Relaying Theory and Applications, New York : ABB Power T&D Company Inc., pp.333-336, 1994
  11. Jae-Chul Kim et al., A study for the optimal reclosing method on the transmission and distribution line, Final Report KEPRI-97Y-J18, 1998
  12. W.J.McNutt and M.R.Patel, 'The combined effects of thermal aging and short-circuit stresses on transformer life,' IEEE Transactions on Power Apparatus Systems, Vol.PAS-95, No.4, pp.1275-1286, July/Aug. 1976 https://doi.org/10.1109/T-PAS.1976.32221
  13. W.J.McNutt, 'A Proposed functional life test model for power transformer,' IEEE Transactions on Power Apparatus and Systems, Vol.PAS-96, No.5, pp.1648-1656, Sept./Oct. 1977
  14. Final Report KEPRI-97Y-J18 A study for the optimal reclosing method on the transmission and distribution line Jae-Chul Kim(et al.)
  15. IEEE Transactions on Power Apparatus Systems v.PAS-95 no.4 The combined effects of thermal aging and short-circuit stresses on transformer life W.J.McNutt;M.R.Patel
  16. IEEE Transactions on Power Apparatus and Systems v.PAS-96 no.5 A Proposed functional life test model for power transformer W.J.McNutt