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Power transmission and distribution cost allocation method based on DEA cooperative game

A cost-sharing, cooperative game technology

Inactive Publication Date: 2013-12-18
XI AN JIAOTONG UNIV
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Problems solved by technology

[0004] Whether it is the comprehensive cost method or the marginal cost method, in the process of formulating apportionment rules, it often only focuses on the indicators of a certain aspect of the power transmission business or the characteristics of a certain aspect of the user, such as transmission volume, transmission distance, etc., so that the final apportionment results It can only achieve fair sharing for some users, and the cross-subsidy phenomenon among users is serious, causing more or less damage to most users in the region

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  • Power transmission and distribution cost allocation method based on DEA cooperative game
  • Power transmission and distribution cost allocation method based on DEA cooperative game
  • Power transmission and distribution cost allocation method based on DEA cooperative game

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with specific embodiments, which are to explain rather than limit the present invention.

[0044] see figure 1 , the DEA cooperative game-based power transmission and distribution cost allocation method provided by the present invention combines the data envelopment analysis method (DEA) and the idea of ​​game theory in economics with the power transmission and distribution cost allocation problem, including the following steps:

[0045] 1) Determine the transmission business indicators that affect the distribution of transmission and distribution costs, and calculate the index value of the corresponding transmission business indicators;

[0046] 2) According to the cooperative game theory, users are formed into different alliances, and the minimum shared cost of different alliances is obtained by solving the DEA model of transmission costs;

[0047] 3) Use the Shapley value method in cooper...

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Abstract

The invention discloses a power transmission and distribution cost allocation method based on the DEA cooperative game. The data envelopment analysis (DEA) method and thoughts of the game theory in the economics are combined with the power transmission and distribution cost collation problem, the characteristic that the DEA theory has multiple factors is well reserved, comprehensive consideration to multiple influencing factors of power transmission business and uniform balance of multiple characteristics of users are realized, an allocation result is made to be more stable, the defect that in a traditional method, only one single factor can be considered in an emphasizing mode is overcome, and the problem of cross subsidization among the users in a traditional allocation process is well solved; meanwhile, the idea of the cooperative game is utilized, through game competition among different users, joint interest maximization is realized, and complete recovery of cost is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of power transmission and distribution cost apportionment, and relates to a power transmission and distribution cost apportionment method based on DEA cooperative game. Background technique [0002] In recent years, with the continuous progress of power reform in various countries in the world and the deepening of power marketization, more and more researches on related aspects of power market have been carried out. The allocation of transmission and distribution costs is to determine the bearers of transmission and distribution costs and how to allocate these costs among different bearers. It is the premise of formulating the entire transmission and distribution price and the basis for the existence and operation of power grid companies. , is also a key issue of concern to various national institutions and scholars. [0003] The power market reform in western developed countries started earlier, and a seri...

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/06
Inventor 王秀丽张炜李焰
Owner XI AN JIAOTONG UNIV
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