Method for constructing user and grid interaction system based on open electricity selling market

Abstract

The invention discloses a method for constructing a user and grid interaction system based on an open electricity selling market, which includes the following steps: constructing a user and grid interaction mode under an open electricity selling market; further analyzing the interaction objects, processes and ways under an information interaction mode, an event interaction mode and a transaction interaction mode; and constructing a power supply and demand interaction support structure from an interaction channel, a support platform, a measurement system, an interaction terminal and a user layer. Diversified information interaction can be realized. The marketization characteristics can be reflected in time. The interaction business can be guided. Source-load interconnection and load-load interconnection can be realized. Full play can be given to the support role of various resources on the grid. Gradual transition from 'scheduling of source with load' to 'change of load with source' canbe realized under guidance. The power supply and demand business can be promoted to develop towards a new trend of precise control, real-time response and friendly interaction. The method has a goodapplication prospect.

Description

technical field [0001] The invention relates to the technical field of electric power demand response, in particular to a method for constructing an interaction system between users and a power grid based on the liberalization of the electricity sales market. Background technique [0002] At present, the introduction of competition on the electricity sales side is the highlight of the reform of the electricity market. On the one hand, new requirements for free competition and open prices are put forward for the market; on the other hand, with the continuous penetration of distributed power and energy storage, load integrators continue to emerge , the demand side presents the characteristics of user diversification and management automation. Therefore, while putting forward new requirements for power supply and demand services, it also brings practical problems such as unpredictable power consumption behavior and difficult friendly interaction with the grid. The power supply ...

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Problems solved by technology

[0003] Interaction is the foundation of power supply and demand business. At present, the existing research divides intelligent power consumption into four categories: information interactive service, marketing interactive service, electric energy interactive service and energy consumption interactive service according to the content carried by interactive business. However, Without consideration of transaction services, it is difficult to reflect the characteristics of marketization

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