Based on the trend of change in the amount of obstruction blocking the slip road cost-sharing
[6] program, and bear only 77% of total congestion costs, so the results can not accurately reflect the apportionment of responsibility for causing obstruction. Continue to examine Table 2, the branch in the Si is greater than in the trend of change in the trend of the variation in branch, therefore, in the first 2 Xiao Hongfei, etc.: Based on the trend of change in the amount of obstruction blocking the slip road cost-sharing in the 87 branch Si greater than the share of congestion costs, indicating that exchanges take its share of congestion costs is consistent with the blocking responsibilities. While the paper [6] method, in the branch Si is less than the cost of congestion, the congestion costs are inconsistent with the responsibility for causing obstruction. 4 Conclusion In this paper, the bilateral trading model congestion cost allocation issues have been studied, proposed a new method of blocking cost-sharing, line congestion costs can be achieved among the members of the distribution in the market. According to the method, the bilateral trade to bear the cost of congestion before and after the transaction with the elimination of obstruction blocking the transmission equipment in the trend of changes in proportional to the amount. With this method there is a smaller share of congestion costs unbalanced weight, according to the line of marginal incremental cost sharing. This can block the line of the network accurately reflect the marginal impact. The results show that using this method shared congestion costs, both caused by obstruction to reflect the responsibility, but also provide help alleviate the congestion signal. References [1] SchweppFC, CammauisMC, TaborsRD,
abercrombie paris, eta1. SpotpriceofelectricityfM]. KluwerAcademicPublishers, 1988, [2] SinghH, HaoS, PapalexopoulosAD, Transmissioncongestionmanagementincompetitiveelect ricitymarkets [JJ. -IE. E-ETransonPowerSystems, 1998, PWRS-13 (2) :672-670. [3] Yang Hongming, Duan Xian-zhong (YangHongming, DuanXianzhong). Bilateral trading model based on Aumann-Shapley value cost sharing method of blocking (AstudyoftheAumann-Shapleyvaluebasedallocationmethodforcongestioncost inbilateraltransactionenvironment) [J]. China Electrotechnical Society (ProceedingsoftheCSEE). 20o2, 22 (11): 59.63. [4] BaranME'Banunarryanan, 'GanenKE. Equitableallocationofcongestionreliefcosttotransac tions [JJ. IEEETransonPowerSystems. 2000,15 r21: 579.585 [5] RudnickH,
mbt chaussures paris, PalmaR, FernandezJE. Marginalpricingandsupplementcostallocationintransm issionopenaccess [JJ. IEEETransonPowerSystems. 1995.10 (2): 1125.1132. [6] BaranME, BanunarryananGarrenKE, Aliansactiona. ssessmentmethodforallocationoftransmissionservices [JJ. IEEETransonPowerSystems1999.14f3): 92928 Received :2003.06-18. Author: Xiao Hongfei (1976 -), female, Ph.D., research direction for opening up the electricity market, transmission congestion management in transmission; Li Weidong (1964 -),
ralph lauren pas cher, male,
abercrombie marseille, Professor, engaged in power system analysis of teaching and research work. Research theory and application of the electricity market, power system status visualization and artificial intelligence applications in power systems: Wei Liming (1974 -), male, Ph.D., research direction for opening up the electricity market, transmission cost allocation in transmission . (Editor Wang Yanjun)
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