摘 要
随着能源互联网的发展，电力交易面临诸多挑战，传统电力交易系统在数据安全、透明度和效率方面存在不足。为此，本文提出基于区块链技术的电力交易系统设计与实现方案，旨在构建一个去中心化、高可信度且高效的电力交易平台。该系统采用联盟链架构，通过智能合约自动执行交易规则，确保交易过程透明可追溯。创新性地引入了分布式账本技术，解决了电力交易中的信任问题，实现了点对点直接交易模式。系统设计中充分考虑了电力行业的特殊需求，优化了共识机制以适应电力交易高频次、低延迟的要求。实验结果表明，该系统能够有效降低交易成本，提高交易效率，增强数据安全性。与传统电力交易系统相比，本系统在响应速度上提升了30%，交易确认时间缩短至秒级，同时实现了全程无纸化操作。此外，系统还支持多主体参与，为电力市场参与者提供了公平竞争环境，促进了清洁能源消纳，推动了电力市场的健康发展。该研究为电力交易系统的创新发展提供了新思路，具有重要的理论意义和应用价值。
关键词：区块链技术 电力交易系统 智能合约
Abstract
With the development of the Energy Internet, electricity trading faces numerous challenges, and traditional electricity trading systems exhibit inadequacies in data security, transparency, and efficiency. To address these issues, this paper proposes a design and implementation scheme for a blockchain-based electricity trading system aimed at establishing a decentralized, highly credible, and efficient electricity trading platform. The system adopts a consortium blockchain architecture and executes trading rules through smart contracts to ensure transparent and traceable trading processes. Innovatively, it introduces distributed ledger technology to resolve trust issues in electricity trading and realizes a peer-to-peer direct trading model. In the system design, special requirements of the electricity industry are fully considered, and the consensus mechanism is optimized to meet the high-frequency and low-latency requirements of electricity trading. Experimental results indicate that the system can effectively reduce transaction costs, improve trading efficiency, and enhance data security. Compared with traditional electricity trading systems, this system improves response speed by 30%, shortens transaction confirmation time to seconds, and achieves completely paperless operations. Additionally, the system supports multi-party participation, providing a fair competitive environment for electricity market participants, promoting the consumption of clean energy, and facilitating the healthy development of the electricity market. This research offers new ideas for the innovative development of electricity trading systems, possessing significant theoretical and practical value.
Keyword:Blockchain Technology Electricity Trading System Smart Contract
目 录
引言 1
1区块链技术基础与应用 1
1.1区块链技术原理 1
1.2区块链在电力行业的适用性 2
1.3区块链技术的安全机制 2
2电力交易系统需求分析 3
2.1电力市场现状与挑战 3
2.2系统功能需求定义 3
2.3用户需求与体验设计 4
3系统架构设计与实现 4
3.1总体架构设计 4
3.2核心模块开发 5
3.3数据管理与存储 6
4系统测试与性能评估 6
4.1测试环境搭建 6
4.2功能测试与验证 7
4.3性能优化与改进 7
结论 8
参考文献 9
致谢 10
