基于共享合约电力供应链利益分配研究

发布时间：2018-05-23 10:55

本文选题：电力供应链 + 合作博弈　；参考：《河北工业大学》2014年硕士论文

【摘要】：随着我国电力体制改革的逐步深入与电力市场的初步形成，电力供应链上的节点企业将成为电力市场中真正的竞争主体，尤其是燃料企业、发电企业、电网企业，承担着优化整条供应链的责任。市场运营环境下电力供应链的利益分配是指电力供应链上的节点企业相互沟通、协作，通过共享合约理论，同时实现自身利益最大化和电力供应链整体绩效的最优。论文在全面回顾一般商品供应链利益分配的研究基础上，借助合作博弈理论、收入共享合约理论、非线性互补方法，系统研究了考虑输电网约束的电力供应链利益分配问题。在综合分析供应链管理和供应链的利益分配相关理论的基础上，针对三级供应链结构，，设计了基于共享合约供应链的利益分配模型。首先选取以供应商、生产商和零售商组成的三级供应链为研究对象，讨论了优化的供应链的渠道和双赢条件下的收益分享问题；然后在此基础之上引入预期收益增长率优化一般的收益共享模型，强化了双赢条件；最后通过数据分析得出，在强化的双赢条件下缩小了收益分配因子的取值范围，并且有一组特定的取值可以满足整个供应链中的所有节点企业的预期收益增长率相同。基于一般商品三级供应链利益分配模型，在考虑输电网约束条件下，耦合链上煤炭企业、发电企业、电网企业优化决策问题，构建模型，并采用非线性互补方法对模型求解。通过算例分析表明，收入共享合约能将电力供应链的利润按收入共享因子进行分配，实现链上成员的个体理性决策达到供应链整体绩效最优，达到电力供应链的稳定和优化的目的，从而缓解煤电供需矛盾。
[Abstract]:With the deepening of China's power system reform and the initial formation of the electricity market, the node enterprises in the power supply chain will become the real competitors in the electricity market, especially the fuel enterprises, power generation enterprises and grid enterprises. Assume the responsibility of optimizing the whole supply chain. The distribution of power supply chain benefits in the market operation environment means that the node enterprises in the power supply chain communicate and cooperate with each other and realize the maximum of their own benefits and the optimal overall performance of the power supply chain through the theory of shared contract. On the basis of a comprehensive review of the research on the benefit distribution of general commodity supply chain, with the help of cooperative game theory, revenue sharing contract theory and nonlinear complementary method, this paper systematically studies the benefit distribution problem of power supply chain considering transmission network constraints. Based on the comprehensive analysis of supply chain management and benefit distribution theory, a model of benefit distribution based on shared contract supply chain is designed for the structure of three-level supply chain. Firstly, a three-level supply chain consisting of suppliers, producers and retailers is chosen as the research object, and the optimal supply chain channel and the revenue-sharing problem under win-win conditions are discussed. On this basis, we introduce the general revenue sharing model to optimize the expected income growth rate, and strengthen the win-win condition. Finally, through the data analysis, we can conclude that the range of the income distribution factor is reduced under the enhanced win-win condition. And there is a specific set of values can meet the entire supply chain of all node enterprises with the same expected growth rate of income. Based on the benefit distribution model of general commodity three-level supply chain, considering the constraints of transmission network, the optimization decision problem of coal enterprises, power generation enterprises and power grid enterprises in the coupling chain is established, and the model is solved by nonlinear complementary method. The example analysis shows that the revenue sharing contract can distribute the profit of the power supply chain according to the income sharing factor, and realize the individual rational decision of the members in the chain to achieve the optimal overall performance of the supply chain. To achieve the purpose of power supply chain stability and optimization, so as to alleviate the contradiction between supply and demand of coal and electricity.
【学位授予单位】：河北工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.61;F274

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