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首页> 外文期刊>Journal of Modern Power Systems and Clean Energy >Circuit-theory-based method for transmission fixed cost allocation based on game-theory rationalized sharing of mutual-terms
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Circuit-theory-based method for transmission fixed cost allocation based on game-theory rationalized sharing of mutual-terms

机译：基于相互博弈理论合理共享的基于电路理论的输电固定成本分配方法

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摘要

This paper proposes a new method to allocate the transmission fixed costs among the network participants in a pool-based electricity market. The allocation process relies on the circuit laws, utilizes the modified impedance matrix and is performed in two individual steps for the generators and loads. To determine the partial branch power flows due to the participants, the equal sharing principle is used and validated by the Shapley and Aumann-Shapley values as two preferred game-theoretic solutions. The proposed approach is also applied to determine the generators' contributions into the loads, and a new concept, named circuit-theory-based equivalent bilateral exchange (EBE), is introduced. Using the proposed method, fairly stable tariffs are provided for the participants. Cross-subsidies are reduced and a fair competition is made by the proposed method due to the counter-flows being alleviated compared with the well-known Z-bus method. Numerical results are reported and discussed to validate the proposed cost allocation method. Comparative analysis reveals that the method satisfies all conditions desired in a fair and efficient cost allocation method. Finally, the developed technique has been implemented successfully on the 2383-bus Polish power system to emphasize that the method is applicable to very large systems.
机译：本文提出了一种新的方法来在基于池的电力市场中分配网络参与者之间的输电固定成本。分配过程取决于电路定律，利用修改后的阻抗矩阵，并在发电机和负载的两个单独步骤中执行。为了确定由于参与者而产生的部分支路潮流，使用了均分原则，并通过Shapley和Aumann-Shapley值验证了均分原则是两个首选的博弈论解决方案。所提出的方法也可用于确定发电机对负载的贡献，并引入了一个新概念，即基于电路理论的等效双向交换（EBE）。使用提出的方法，可以为参与者提供相当稳定的资费。与众所周知的Z-bus方法相比，由于减少了逆流，因此减少了交叉补贴，并通过提出的方法进行了公平竞争。报告并讨论了数值结果，以验证所提出的成本分配方法。比较分析表明，该方法满足了公平，有效的成本分配方法中所需的所有条件。最后，已开发的技术已成功应用于2383总线波兰电力系统，以强调该方法适用于非常大的系统。

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