Intelligent power grid data management system and method based on main right block chain technology

Abstract

The invention relates to an intelligent power grid technology, in particular to an intelligent power grid data management system and method based on a main right block chain technology. The system comprises a data collection module, a registration and authentication center, a data index module, a data processing and consensus module, an intelligent contract module, a main right block chain network, and a power data application module. According to the present invention, not only the problem of electric power data leakage risk caused by a large amount of data in the smart power grid is solved, but also the mining value of the electric power data is improved, and the electric power data mining process is standardized. By writing the national law regulations into a block chain intelligent contract, and placing the diverse and complex application and management block chains of the power data under supervision of the law regulations, the advantages of power user identity information controllability, intelligent contract legality supervision, power information targeted opening and the like in the block chain are realized, and the storage and utilization efficiency of the electric power data is improved through the block chain structure of the electric power data application service type identifier.

Description

technical field [0001] The invention belongs to the field of smart grid technology, and in particular relates to a smart grid data management system and method based on sovereign block chain technology. Background technique [0002] The components of the smart grid are diversified, including transmission lines, grid equipment, terminal sensor equipment, etc., resulting in a large amount of power consumption data in the smart grid, and these data types have diverse characteristics, such as pictures, text, voice, etc. information. On the one hand, these data have great excavability, and can better integrate new energy generation technologies such as wind energy and solar energy through two-way communication between users and power companies. On the other hand, the differences in the data types of these smart grids may lead to poor correlation and sharing within the smart grid, which may easily lead to the "information island" phenomenon of the internal data of the smart grid,...

AI Technical Summary

Problems solved by technology

However, due to the strong subjectivity of technology developers when formulating operating rules, they are likely to intentionally or unintentionally act in violation of national laws, and the unsupervised model of the blockchain makes the government have no control over the transaction trends in the blockchain. There is no way to know, which may lead to damage to national sovereignty, public interests, and personal rights and interests of blockchain participants

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