Electric quantity library spot transaction method suitable for high-proportion new energy participation

Abstract

The invention provides an electric quantity library spot trading method suitable for high-proportion new energy participation, and provides a day-ahead spot market containing three trading objects ofelectric energy, peak regulation auxiliary service and power generation right according to the source network characteristics and the power market-based situation of a high-proportion new energy region, and new energy consumption is promoted in a market-based mode. In an intraday market and a real-time market, corresponding market measures are designed to guarantee new energy consumption accordingto the fluctuation characteristic of new energy. The regional characteristics of high-proportion new energy are considered; the electric quantity library transaction matched with spot market transaction is innovatively designed. Electric quantity library transactions are organized for the new energy electric quantity which cannot be completely consumed. A transaction mode of 'storing 'and 'taking' of an electric quantity library for stabilizing new energy output fluctuation is designed. A transaction price and settlement scheme for unbalanced electric quantity is provided, resource complementation potential can be further mined, market-based transaction varieties are enriched, resource allocation efficiency of the power market is improved, and consumption of new energy and optimization ofan energy structure are promoted.

Description

technical field [0001] The invention belongs to the field of electric power market, and in particular relates to a method for spot trading of electric power storage which is suitable for the participation of high proportion of new energy. Background technique [0002] Against the background of the new round of industrial revolution, the third energy revolution will promote the transformation of the world's energy to low-carbon and clean energy. As a large energy country, China has promised to achieve the peak of carbon emissions and the proportion of non-fossil energy consumption to reach 20% by 2030. In order to achieve this goal, China must firmly follow the road of green, low-carbon, clean and efficient energy transformation, and further increase the proportion of new energy in energy consumption. The promulgation of Zhongfa [2015] No. 9 Document and a series of supporting documents marks the beginning of a new round of power system reform. The reform of the electric po...

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Problems solved by technology

However, due to the impact of economic development, the maximum load growth and power consumption growth in areas with large installed capacity of new energy sources are very lo...

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