我国电力用户与发电企业直接交易改革的理论依据与政策选择

发布时间：2018-03-03 23:20

本文选题：电力　切入点：直接交易　出处：《福州大学》2014年硕士论文　论文类型：学位论文

【摘要】：电力用户和发电企业直接交易是电力市场改革的重要部分,自我国实行电力体制改革以来在部分省份和地区推行了直接交易改革试点,并取得了一定成效、积累了一定经验,但总体而言直接交易还处于探索阶段,相关的理论研究,特别是有针对性的、深入、系统的研究更为不足。本文在综合分析国内外学者对电力市场化改革和电力直接交易理论研究成果,并总结世界主要国家电力直接交易改革实践经验的基础上,利用搏弈理论分析我国电力直接交易可采用的模式,证明在发电商非完全竞争的情况下,采用中长期合约交易模式可以有效地限制发电商行使市场力的动机,有利于形成比较合理的实时市场出清价格。随后运用博弈论中的鲁宾斯坦轮流出价模型,研究直接交易长期合约的电价谈判问题,建立模型并求解,最后通过对结果分析证明增加实时电力市场的透明度,有助于交易双方在中长期合约电价谈判中达成协议,提高电力市场整体效率。在以上基础上,文章以福建省直接交易开展情况为重点对我国直接交易进行实证分析,总结提出推进我国电力直接交易的政策建议,包括基本原则、基本框架和配套改革三大部分,重点是从市场准入的界定、交易方式的选择、交易规模的调控等七个方面对我国推进电力直接交易的基本框架进行分析和设计,指出我国应该选择的政策。本文对电力用户和发电企业直接交易问题的研究,有助于增加人们对电力市场改革和电力直接交易的认识,对直接交易在我国的进一步推行和广泛应用,提供有益的参考。
[Abstract]:Direct trading between electric power users and power generation enterprises is an important part of the reform of the electricity market. Since the implementation of the reform of the electric power system in China, direct trading reform has been carried out in some provinces and regions, and has achieved certain results and accumulated certain experience. But in general, direct transactions are still in the exploratory stage, and relevant theoretical studies, especially targeted, in-depth, On the basis of comprehensive analysis of domestic and foreign scholars' research results on electricity marketization reform and direct electricity trading theory, this paper summarizes the practical experience of power direct trading reform in major countries in the world. By using the theory of game playing to analyze the models that can be used in direct electricity trading in China, it is proved that in the case of incomplete competition, the medium and long term contract trading model can effectively limit the motivation of power generation firms to make market power. It is advantageous to form a reasonable real time market clearing price. Then, using Rubenstein's alternating bid model in game theory, the paper studies the electricity price negotiation problem of direct transaction long-term contract, establishes the model and solves it. Finally, through the analysis of the results, it is proved that increasing the transparency of the real-time electricity market will help the two sides to reach an agreement in the negotiation of the medium and long-term contract price, and improve the overall efficiency of the electricity market. This paper focuses on the development of direct transactions in Fujian Province, and makes an empirical analysis of direct transactions in China, and summarizes and puts forward some policy recommendations for promoting direct trading in electricity in China, including three major parts: basic principles, basic framework and supporting reforms. The emphasis is on the analysis and design of the basic framework for the direct trading of electricity in China from seven aspects, namely, the definition of market access, the choice of transaction mode, the regulation of transaction scale, and so on. It is pointed out that the policy that should be chosen in our country. The study of direct transaction between power users and power generation enterprises in this paper is helpful to increase people's understanding of the reform of electricity market and direct trading of electricity. It provides a useful reference for the further promotion and wide application of direct transaction in China.
【学位授予单位】：福州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.61

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