Comprehensive energy microgrid group high-credibility distributed transaction method based on cross-chain interoperation

A technology that integrates energy and trading methods, which is applied in the field of high-reputation distributed transactions of integrated energy micro-grid groups, which can solve the problems of insufficient cross-system transactions and insufficient trust in energy interaction, so as to improve energy utilization efficiency and improve openness and transparency. , to ensure the effect of sustainable development

Pending Publication Date: 2021-08-31
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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The present invention is used to solve or at least partly solve the technical problem in the prior art that cross-system trans

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  • Comprehensive energy microgrid group high-credibility distributed transaction method based on cross-chain interoperation
  • Comprehensive energy microgrid group high-credibility distributed transaction method based on cross-chain interoperation
  • Comprehensive energy microgrid group high-credibility distributed transaction method based on cross-chain interoperation

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[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0033] The invention provides a high-credibility distributed transaction method for integrated energy micro-grid groups based on cross-chain interoperability. The involved distributed transactions are performed between multiple integrated energy systems, and the transaction subjects include: multiple energy suppliers , Multiple energy demanders. In terms of physical structure, all participants in the transaction in the integrated energy microgrid cluster are connected by power lines, heat pipes and gas pipes. In terms of information communication, each transaction entity in the integrated...

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Abstract

The invention discloses a comprehensive energy microgrid group high-credibility distributed transaction method based on cross-chain interoperation, which is used for intercommunication and interconnection of a plurality of comprehensive energy micro-grid systems. A block chain network of a main and auxiliary chain structure is created, and high-credibility distributed transaction of the integrated energy microgrid group is performed by the network; an energy supplier and an energy demander in each integrated energy system make intelligent contracts in respective side chains, execute energy transactions and generate reputation value information according to performance conditions; when the interior of a certain integrated energy system cannot meet the demand of the participant, an energy transaction demand is sent to the main chain; the main chain performs matchmaking transaction on the cross-chain energy demand based on the reputation value, and broadcasts the concluded transaction protocol and reputation value information to the whole network; and the integrated energy micro-grid group executes the achieved energy transaction protocol through cross-chain interoperation of the block chain, and completes fund settlement. Based on the main and auxiliary chain parallel and cross-chain interoperation technology, the high-credibility distributed transaction of the comprehensive energy microgrid group is realized, and the distributed credible transaction of the energy system is effectively realized.

Description

technical field [0001] The invention relates to the technical fields of integrated energy transactions and blockchains, in particular to a distributed transaction method with high credibility in integrated energy micro-grid groups based on cross-chain interoperability. Background technique [0002] The integrated energy system refers to the use of advanced physical information technology and innovative management models in a certain area to integrate multiple energy sources in the area. While meeting the diversified energy needs in the system, it is necessary to effectively improve the credibility of energy transactions and energy utilization. Efficiency, a new integrated energy system that promotes sustainable energy development. [0003] With the rapid development of integrated energy technology, the number of integrated energy systems in different regions and types increases year by year, which will cause the following problems: First, the safety and reliability of energy...

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Application Information

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IPC IPC(8): G06Q20/40G06Q40/04G06Q50/06
CPCG06Q20/401G06Q40/04G06Q50/06
Inventor 张妍王龙泽李美成张德隆吴靖原蓉芳陈永聪蒋思宇
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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