Comprehensive energy system scheduling transaction method based on block chain technology

Abstract

The invention discloses a comprehensive energy system scheduling transaction method based on a blockchain technology, and the method comprises the steps: building a blockchain network architecture taking power, gas and heat energy subsystems as nodes based on a master-slave multi-chain structure, determining the types of the nodes, and setting the authority of master / slave nodes; generating an IPaddress, a public key and a private key of the node, and uploading various parameter information of the response main body to the block chain; after asset release is completed, data transmission flowand asset calculation result feedback between the master node and the slave nodes are carried out; automatically formulating a power adjustment scheme according to the parameter information of the response main body in the blockchain and asset calculation result feedback information, performing transaction connection by the master node, and executing specific transaction by the corresponding slavenode; transaction settlement between different alliance chains and in the private chain is realized, and data packaging is performed to form a latest block. According to the invention, decentralizedoptimal scheduling and transaction can be realized, and automatic demand response of the comprehensive energy system can also be realized.

Description

technical field [0001] The invention relates to the technical field of comprehensive energy transactions, in particular to a method for dispatching and trading an integrated energy system based on block chain technology. Background technique [0002] As a system that can realize the complementary advantages of different energy sources and energy cascade utilization, the integrated energy system has gradually attracted widespread attention from all parties with the acceleration of energy structure transformation and power system reform. [0003] At present, the scheduling and transactions of the integrated energy system are mostly under centralized control. However, with the rapid development of the integrated energy system, its coverage and coverage of users will be wider, and the following problems will arise: First, the security and reliability of system information is lacking. , the dispatching information instructions issued by the central agency are likely to be tampere...

AI Technical Summary

Problems solved by technology

[0003] At present, the scheduling and transactions of the integrated energy system are mostly under centralized control. However, with the rapid development of the integrated energy system, its coverage and coverage of users will be wider, and the following problems will arise: First, the security and reliability of system information lacks guarantee , the dispatching information instructions issued by the central organization are likely to be tampered with, and the transaction information of the energy sub-network and the private data of users may be stolen, and the information cannot be verified; High, information processing speed is reduced; third, when the system fails, it is very likely to be accompanied by a failure of centralized information transmission, and the system lacks the ability to deal with emergencies

Images