Power grid data integrity detection system and detection method based on blockchain technology

Abstract

The invention relates to a power grid data integrity detection system and a detection method based on a blockchain technology, and belongs to the technical field of data integrity detection methods ofpower grid application systems. The system comprises a hash module, a block module, a blockchain module and a distributed module. The hash module is used for encrypting the power grid business data and ensuring the data integrity; the block module is used for storing data, ensuring the integrity of the data and detecting whether the data is tampered or not; the blockchain module is used for testing the efficiency of the system and the relationship between the mining time and the number of blocks, so as to further optimize the system; and the distributed module is used for simulating system data. According to the power grid data integrity detection method based on the blockchain technology, a mode of combining a blockchain technology and a power grid service is applied; according to the method, investigation, realization and quantitative evaluation of the power grid service system are realized, and the performance of the system is realized, thereby achieving the detection of data integrity, carrying out the quantitative evaluation and performance upgrading of the system according to the data stored in the blockchain, finally enhancing the user experience, and greatly improving theoperation and maintenance efficiency of the service system.

Description

technical field

[0001] The invention relates to a grid data integrity detection method based on blockchain technology, and belongs to the technical field of data integrity detection systems and detection methods of power grid application systems. Background technique

[0002] Informatization is an important prerequisite for realizing the basic functions of the smart grid. With the deep penetration of information technology in the power system infrastructure and advanced applications, the interdependent information network and power network will become an important part of the future smart grid. The deepening of informatization can bring higher production efficiency and management level to enterprises, and allow users to experience more economical electricity consumption and better user experience. However, with the rapid development of information technology today, many security vulnerabilities have not been effectively resolved. In recent years, major incidents of using inf...

Images