A method and device for organizing power generation and power consumption based on peak-shaving auxiliary service market

Abstract

The invention discloses a power generation and power consumption organizing method and device based on a peak regulation assistance service market. According to a daily delivery curve and peak regulation power consumption curves of a C-G direct trading contract submitted by a power consumer and declarations of wind power enterprises and thermal power generating units, a market clearing model containing power consumer peak regulation assistance is built, and after market clearing is conducted, the peak regulation power consumption curve of each low-ebb peak regulation period is obtained; finally, according to potential adjustable peak electric quantity of the thermal power generating units with the potential adjustable peak electric quantity and reduced abandoned wind electric quantity of the wind power generating units with the abandoned wind electric quantity being reduced, the problems that in an existing power consumer and electric generator set direct dealing mode, the customer lacks of participation in peak regulation assistance and the load peak regulation interruption involved range is narrow are solved. According to the method and the device, on the basis of conventional electricity market dealing, the power consumer can directly participate in the peak regulation assistance service market, the peak regulation potential of the consumer is stimulated, and the abandoned wind electric quantity of the whole power grid is reduced.

Description

technical field [0001] The invention relates to the field of electric power market, in particular to a method and device for organizing power generation and power consumption based on peak-shaving auxiliary service market. Background technique [0002] Throughout the experience of wind power accommodation in foreign power systems, it is an important solution to use demand response resources based on prices or incentive mechanisms to participate in wind power accommodation. Today, in the smart grid environment, demand response has become an important means for countries to promote wind power consumption. Scholars at home and abroad have carried out a lot of research work on the use of demand-side response to promote wind power consumption. The demand-side response mechanism mainly includes three types: price-based mechanism, incentive mechanism and the combination of the two. The above-mentioned demand-side response plan has been applied It is used in the day-ahead schedulin...

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method and device for organizing power generation and power consumption based on the peak-shaving auxiliary service market, which can effectively solve the problem of lack of user-side participation in peak-shaving assistance and interrupt load regulation in the existing power user-generating unit direct transaction mode. The problem that the peak involves a narrow range, the scope of application is wider, and it is more conducive to mobilizing the enthusiasm of power users to participate in peak shaving assistance

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