Abstract

Blockchain technology was invented for bitcoin. It serves as a new computing paradigm with a decentralized framework. For its characteristics such as decentralization, tamper-proofing, and traceability, this technology has been widely used in various industry sectors. Currently, the power industry, as China's basic energy industry, is closely linked to national economic development. In the power industry, power data storage and dispatching are of paramount importance. However, there are some security problems with traditional storage methods. Given this, this paper proposed a blockchain-based power data storage scheme, to enhance the security of power data storage.

Highlights

  • TO BLOCKCHAIN TECHNOLOGY 2.1 P2P NetworkP2P is a way of structuring distributed applications such that tasks can be distributed in each node without the need of a central server

  • P2P network has the characteristics of decentralization, privacy protection, and scalability in the application of blockchain technology

  • As one of the key elements of blockchain technology, cryptography plays a basic role in the realization and improvement of blockchain technology and security protection

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Summary

P2P Network

P2P is a way of structuring distributed applications such that tasks can be distributed in each node without the need of a central server. In the P2P network, each node across the network boundaries can send and receive data. In this way, each node can act as the client and receive services provided by other nodes. The required resource information is distributed at blockchain network nodes, and the transaction process is carried out at each node without the need of third-party access. Blockchain provides different levels of anonymity and adopts a broadcasting mechanism for the transmission of node information to ensure privacy protection. Blockchain provides different levels of anonymity and adopts a broadcasting mechanism for the transmission of node information to ensure privacy protection. [1]

Cryptography
Hashing algorithm
Asymmetric Encryption
Digital Signature
Hyperledger
Traditional Power Data Storage Method
POWER DATA STORAGE SCHEME DESIGN
State Synchronization Mechanism of Smart Contracts
Experimental Scheme Implementation
Full Text
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