南方电网省间电力合约交易机制的研究

发布时间：2018-01-07 07:23

本文关键词：南方电网省间电力合约交易机制的研究　出处：《华北电力大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着国民经济的发展和科技水平的提高,我国大力发展低碳经济,更加注重资源的合理开发利用、更加注重节能减排和环境保护。新的形势下,电力系统朝向低碳模式发展,市场交易不断丰富,电网技术日益升级,跨省区电力交易模式和输电价格对优化资源配置起到重要的促进作用。目前南方区域内跨省区的电能交易仍然是计划安排占主导地位,绝多数是以地方政府确定电量电价的长期电能交易,而具有市场特性、电量与电价均由市场形成的市场化跨省区电能交易只占其中很小的一部分。南方区域电能交易品种少,市场灵活性低,不利于南方电网电力市场的建设。本文介绍了按照市场集中程度不同划分的电力交易模式的一般特点,并研究了跨省区电力交易的市场定价基本理论,包括拍卖、撮合、挂牌、协商等交易价格理论。而且,针对南方区域电能交易品种少,市场灵活性低这一问题,本论文提出了一种基于双边协商的省间合约交易机制,丰富西电东送交易种类,以适应新形势和发展需要。同时,基于任何市场交易的达成都应有驱动力及效益空间的基础上,根据不同情况确定基准价格,考虑各方成本确定交易的效益空间,选择合理的效益分配方式来确定其交易价格。另外,采用按计划值比例分配进行跨省间交易电量的相关结算,这是一套较为合理、科学、公平的省间电力结算方法,可以完善电价形成机制,提高市场活力。
[Abstract]:With the development of the national economy and the improvement of science and technology, China's vigorous development of low-carbon economy, pay more attention to the rational development and utilization of resources, pay more attention to energy conservation and environmental protection. Under the new situation, the power system towards the development of low-carbon mode, market continuously enriched, grid technology is upgrading, inter provincial electricity exchange model and the transmission price to an important role in optimizing the allocation of resources. At present, the south area of inter provincial electricity trading plan is still dominant, most of the local government to determine the electricity price for the long term electricity trading, and market characteristics, market power and price are formed by the market cross region electricity transactions accounted for only a very small part. The South regional electricity trading market less varieties, low flexibility, is not conducive to the construction of the power market of China Southern Power Grid.
This paper introduces the general characteristics of the degree of market concentration in accordance with the different division of power transaction model, and studied the inter provincial electricity market pricing theory, including auction, matching, listing, transaction price negotiation theory. Moreover, the southern regional electricity trading market less varieties, low flexibility of this problem, this paper puts forward a bilateral negotiation between the contract transaction mechanism based on abundant gingral types of transactions, in order to adapt to the needs of the new situation and development. At the same time, based on any market transactions to Chengdu should be the driving force and the benefits of space on the basis of the benchmark price determined according to different situations, consider all costs to determine the benefits of space transaction, select benefit reasonable allocation method to determine the transaction price. In addition, the relevant settlement between inter provincial electricity trade value proportion according to plan, this is a more reasonable, Scientific and fair means of inter province electric power settlement can improve the formation mechanism of electricity price and improve the vitality of the market.

【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.61;F726

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