Blockchain consensus method applied to power resource sharing network

Abstract

The invention discloses a blockchain consensus method applied to a power resource sharing network, belongs to the technical field of blockchain consensus, and aims to solve the technical problem of how to provide a lightweight blockchain consensus method to achieve reliability and security of the power resource sharing network. The method comprises the steps that all alliance committee nodes vote to select leaders of the round; verifier nodes of the round are selected to form a verifier node list, the verifier node list and the block chain height value are signed, and the signed verifier node list and the signed block chain height value are broadcasted to each electric energy distribution node; each verifier node collects and verifies the transaction from the public network, and broadcasts the encrypted transaction message to the corresponding electric energy distribution node; each electric energy distribution node decrypts the corresponding encrypted transaction message and broadcasts the transaction message to the corresponding alliance committee node; all alliance committee nodes vote to verify the transaction and broadcast a voting message to an alliance network; punishing the corresponding verifier node, and rewarding the corresponding leader and verifier node.

Description

technical field [0001] The present invention relates to the technical field of blockchain consensus, in particular to a blockchain consensus method applied to a power resource sharing network. Background technique [0002] With the development of society, the traditional power grid is gradually developing towards the smart grid. The development of the smart grid has caused uncertain power demand, which leads to unpredictable fluctuations in the power generation of traditional generators and the flow of the grid system. . In order to reduce the load fluctuation level of the power grid, various grid users have emerged in an endless stream of schedule optimization strategies for sharing electric energy. Since the transaction process of power resources involves many aspects such as transaction orders, transaction users, and management accounts, the transaction process between users and the grid Time-consuming and lack of flexibility in transactions. Therefore, in order to moti...

AI Technical Summary

Problems solved by technology

For the traditional consensus algorithm, for example, the proof of work is difficult to calculate during mining, so that the transaction speed is slow; the proof of equity uses the rights and interests of the participants to replace the mining operation, but it is easy to cause power to be held by a small number of fixed participants. hands; and most of the BFT consensus algorithms have poor scalability, and it is difficult to increase the number of users

Therefore, the traditional consensus algorithm cannot meet the requirements of the grid for efficiency and security, which requires a new lightweight consensus mechanism suitable for the grid system

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