电力市场化中基于输配独立和大用户直购的电价研究

发布时间：2018-01-10 16:45

本文关键词：电力市场化中基于输配独立和大用户直购的电价研究　出处：《中南大学》2014年硕士论文　论文类型：学位论文

【摘要】：摘要：电价改革是电力市场化改革的核心问题。本文着力从发、输、配、售四个环节并运用一些方法系统地研究我国电力市场化的电价问题,并力求取得一定效果。本文分析了电价问题的研究背景,总结我国电力工业发展历程,提炼了电力市场化改革的根本目的。通过分析借鉴国外成熟电力市场的改革模式为改革方向提了几点建议。我国在发电侧已初步实现厂网分开,但竞价上网机制仍有待进一步优化。本文运用市场力理论结合国内外最新研究成果分析对比了较为当前成熟的竞价机制,认为健全的激励性电价竞价机制和两部制竞价模式是我国发电侧市场化改革需要着力进行理论研究和实践应用的主要方向。输配电电价形成机制是电价问题的核心和难点。本文采用输电服务基本理论,对输电服务的主要内容、计算方法做了梳理,分析对比了各种定价方法。提出运用基于需求响应的输电定价模型来解决输电线路的最优定价问题。而采用周转基金法不但能解决最优定价产生的收支不平衡问题,还能发出是否需改扩建区域输配电网的信号。大用户直购电是从售电侧推进我国电力市场化改革的突破口和有效手段。本文采用普遍服务基金方式可以解决现有销售电价中繁杂的交叉补贴所承担的普遍服务责任。设计了一种大用户直购电的电价模型实现发电商、大用户、电网公司三方的利润均衡,吸引三方积极参与直购电模式的应用和推广。图10幅,表4个,参考文献41篇。
[Abstract]:Abstract : The reform of electricity price is the core problem of the reform of electric power market . This paper tries to study the electricity price problem of China ' s electricity market by using four links of transmission , transmission , distribution and sale , and tries to get some effect . This paper analyzes the research background of electricity price problem , summarizes the development course of power industry in China , and summarizes the fundamental purpose of the reform of electric power market . Through analyzing the reform pattern of foreign mature electric power market , some suggestions are put forward in the direction of reform . In this paper , the market force theory is combined with the latest research results at home and abroad to compare the current mature bidding mechanism , and it is considered that the sound incentive price bidding mechanism and the two - part bidding model are the main directions for the theoretical research and practical application of the market reform in China ' s power generation side . Based on the basic theory of transmission service , the main contents and calculation methods of power transmission service are analyzed and compared . The optimal pricing problem of transmission line is solved by using the transmission pricing model based on demand response . The direct purchasing power of large users is the breakthrough and effective means of pushing China ' s electric power marketization reform from the commercial power side . In this paper , the universal service fund way can solve the common service responsibility of the traditional sale price . This paper designs a large user direct electricity purchase electricity price model to realize the profit balance between the power supplier , the large user and the power grid company . It attracts the three parties to actively participate in the application and popularization of the direct purchasing power mode . The figure is 10 , table 4 , reference 41 .

【学位授予单位】：中南大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.61;F726

【相似文献】