Distributed energy transaction and supply management system and method based on blockchain

Abstract

The invention discloses a distributed energy transaction and supply management system and method based on a blockchain. A plurality of energy transaction and supply nodes form a blockchain network, anintelligent contract is deployed in the blockchain network, and according to the intelligent contract, the power generation energy and energy storage capacity of all nodes of the blockchain network are automatically controlled to achieve balanced supply and demand; a prediction model is established, and prediction results obtained by the prediction model are synchronously sent to all the nodes ofthe blockchain network; the guidance motion about the power supply and demand on the chain is given in advance and recorded on the blockchain. By means of the system and method, a blockchain technique is adopted for establishing the distributed energy transaction and supply system, transaction data and prediction analysis results are recorded on the blockchain in a tamper-proof mode and subjectedto decentralized distributed storage, distributed energy transactions are public and transparent, and the distributed energy efficiency is improved.

Description

technical field [0001] The invention relates to the field of distributed energy transactions, in particular to a block chain-based distributed energy transaction and supply management system and method. Background technique [0002] Most of the current distributed energy trading systems use centralized data storage to centrally store all transaction details, resulting in the security and stability of energy transactions being choked up in one place. Once the system is paralyzed or compromised, data will be tampered with, lost, etc. The risk is bound to cause irreparable losses. In a fully centralized system, the private information of each subject in the distributed energy market cannot be fully guaranteed, and financial-related information, behavior-related information, etc., are directly or indirectly arbitrarily called and accessed to a certain extent. Under these conditions, privacy issues are not really taken seriously, and it is difficult for centralized energy schedu...

AI Technical Summary

Problems solved by technology

[0002] Most of the current distributed energy trading systems use centralized data storage to centrally store all transaction details, resulting in the security and stability of energy transactions being choked up in one place. Once the system is paralyzed or compromised, data will be tampered with, lost, etc. risk, which is bound to cause irreparable loss

In a fully centralized system, the private information of each subject in the distributed energy market cannot be fully guaranteed, and financial-related information, behavior-related information, etc., are directly or indirectly arbitrarily called and accessed to a certain extent. Under the current situation, privacy issues are not really taken seriously, and it is difficult for centralized energy scheduling and transactions to be fully recognized by all parties.

[0003] In addition, energy transactions between users, energy circulation on the physical network, and the production capacity plans of each unit are inconsistent and uncoordinated.

Energy transmission, value conversion, and resource realization belong to the power grid center, communication companies, and banking institutions, and the three need to work together to complete the entire transaction process, which is complicated and cumbersome

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