| Title | Research on Framework of Smart Grid Data Secure Storage from Blockchain Perspective |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Shen, Sujin, Sun, Chuang |
| Conference Name | 2021 4th International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE) |
| Keywords | blockchain, blockchains, component, Data collection, data protection, Data security, data storage, Information security, Memory, Metrics, pubcrawl, resilience, Resiliency, Scalability, Smart grid, smart grid security, Smart grids |
| Abstract | With the development of technology, the structure of power grid becomes more and more complex, and the amount of data collected is also increasing. In the existing smart power grid, the data collected by sensors need to be uploaded and stored to the trusted central node, but the centralized storage method is easy to cause the malicious attack of the central node, resulting in single point failure, data tampering and other security problems. In order to solve these information security problems, this paper proposes a new data security storage framework based on private blockchain. By using the improved raft algorithm, partial decentralized data storage is used instead of traditional centralized storage. It also introduces in detail the working mechanism of the smart grid data security storage framework, including the process of uploading collected data, data verification, and data block consensus. The security analysis shows the effectiveness of the proposed data storage framework. |
| DOI | 10.1109/AEMCSE51986.2021.00064 |
| Citation Key | shen_research_2021 |
Research on Framework of Smart Grid Data Secure Storage from Blockchain Perspective