Transmission Cost Allocation Considering Reliability Cost

신뢰도 비용을 고려한 송전요금 할당

  • 박영현 (한양대 공대 전기공학과) ;
  • 김동민 (한양대 공대 전기공학과) ;
  • 김진오 (한양대 공대 전기공학과)
  • Published : 2008.04.01

Abstract

Electricity Market in Korea can't provide locational price signal through energy price because energy market is CBP(Cost Based Pool) using uniform price. Generators don't want to locate in a densely populated load area(like the metropolitan area). Because they are paid more fixed cost in metropolitan area. This situation has loss and congestion occurred in power system. However energy market without price signal can't lead generator to the metropolitan. So, market participants should be provided price signal through the transmission price instead of energy price. This paper proposes transmission pricing method considering reliability cost in order to offer price signal. Also, it proposes the method to allocate the transmission cost to each transmission line user through a fair and a reasonable manner. The transmission price is decided by the reliability value of each line. If a transmission line of high reliability value is broke, users using that line will get a loss and a discomfort. So, it is fair that users using a transmission line of high reliability value pay more than the other users. Also, it is reasonable that a transmission line owner get paid more form users using that line.

Keywords

References

  1. Chaitusaney, S., "AC Power Flow Sensitivities for Transmission Cost Allocation", Transmission and Distribution Conference Exhibition, pp. 858-868, 2002
  2. Dariush, S., "Some Fundamental, Technical Concepts about Cost Based Transmission Pricing", IEEE Transactions on Power Systems, Vol. 11 pp.1002-1008, 1996 https://doi.org/10.1109/59.496187
  3. Jeong, H.S., "Pricing for Transmission Services in Korean Electricity Market", Power Engineering Society General Meeting, 2006
  4. P. A. Kattuman, R. J. Creen, "Allocating Electricity Transmission Costs Through Tracing : a game - theoretic rationale", Operations Research Letters 32, pp. 114-120, 2004 https://doi.org/10.1016/S0167-6377(03)00095-6
  5. Felix F. Wu, "Power Transfer Allocation for Open Access Using Graph Theory : Fundamentals and Applications in Systems without Loopflow", IEEE Transactions on Power Systems, Vol. 15, NO 3, 2000
  6. 한국 전기 연구원, "송전요금 산정 알고리즘 및 프로그 램 개발", 최종 보고서, 2006
  7. 박충열, 최상봉, 허창수, "주택용 수용가의 정전비용 평 가 연구", Journal of the Korean Institute of Illuminating and Electrical installation Engineers, Vol. 18, No. 4, pp. 131-137, 2004 https://doi.org/10.5207/JIEIE.2004.18.4.131
  8. 박충열, 허창수, "거시적 방법을 이용한 지역별 정전비용 평사" Journal of the Korean Institute of Illuminating and Electrical installation Engineers, Vol. 19, No. 1, pp. 124-129, 2005 https://doi.org/10.5207/JIEIE.2005.19.1.124