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Dynamic micro-network group p2p transaction method based on priority matching

A transaction method and technology of micro-network group, applied in the field of dynamic micro-network group P2P transaction based on priority matching, can solve the problems of MG privacy not being guaranteed, privacy is difficult to be guaranteed, etc., to improve flexibility and willingness , the effect of improving privacy security and reducing the number of information interactions

Active Publication Date: 2022-07-01
XIHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both the first two markets have a third party to manage the market, so it is difficult to guarantee the privacy of each MG. The decentralized market adopts a transaction mechanism based on bilateral contracts, requiring each MG to only provide volume and price information. However, this method makes the key to the transaction Information is still available to other participants, so MG's privacy is still not guaranteed

Method used

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  • Dynamic micro-network group p2p transaction method based on priority matching
  • Dynamic micro-network group p2p transaction method based on priority matching
  • Dynamic micro-network group p2p transaction method based on priority matching

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Embodiment Construction

[0075] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

[0076] like figure 1 As ...

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Abstract

The invention relates to the technical field of power grids, in particular to a dynamic micro-grid group P2P transaction method based on priority matching. Determine the transaction roles, where the transaction roles include a buyer and a seller, and calculate the priority index according to the transaction role, and sort according to the absolute value of the priority index; S15 , perform transaction matching based on the sorting of the priority index value, and after the matching is successful The buyers and sellers of the matching pair announce their respective quotations and supply and demand to the matched counterparty; S16, calculate the supply and demand ratio, and each microgrid that is successfully matched updates the quotation according to the quotation model based on the supply and demand ratio; S17, according to the supply and demand and the quotations of both parties, Generate trades according to the trade price model. In the present invention, the micro-grid only needs to announce the quotation and supply and demand to the counterparty who is successfully matched, so the privacy security is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power trading, in particular to a dynamic micro-grid group P2P trading method based on priority matching. Background technique [0002] In recent years, with the continuous development of renewable energy sources (RES) utilization technology, distributed renewable power generation has gradually become popular, equipped with wind turbine (WT), photovoltaic (PV), gas turbine (micro-turbine, Multi-energy complementary microgrid (microgrid, MG) of distributed energy resources (DERs) such as MT), energy storage (ES), gas boiler (GB), electric refrigerator (EC) and other distributed energy resources (DERs). ) has a more flexible feature that adjusts resources to maintain a balance between supply and demand. However, the differences in various energy demands and the coupling between multiple energy sources limit the tunability of MGs. With the continuous development of microgrids, adjacent microgrids ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q30/06G06Q50/06
CPCG06Q30/0611G06Q30/0605G06Q50/06Y04S50/10
Inventor 雷霞陈彦旭杨健钟鸿鸣李文星
Owner XIHUA UNIV
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