弱中心化的区块链技术在能源互联网交易体系中的应用分析

本文结合区块链技术，提出弱中心化的能量交易系统的框架，探索在电源、电网、负荷之间的能量与信息复杂交互的情况下未来能源互联网中的能源交易系统。分析了与电源和电网进行良性有效互动时，对于能源互联网的各种智慧能源方案。深刻剖析了区块链的技术原理和能源互联网运行特性，总结出能源互联网与区块链技术耦合需求，结合区块链具有可信计量、广泛交易、智能合约控制、分布决策以及广域融合的特性，阐释了区块链与能源互联网特征的一致性，以及技术耦合特性，明确区块链技术在能源互联网中的定位，结合能源互联网中能源交易的去中心化的特征，构建了弱中心化的区块链能源网交易体系。最后，分析总结了区块链技术框架下能源互联网交易体系待解决的关键技术。

Application Analysis of Weak Centralized Blockchain Technology in Energy Internet Trading System

Combining with blockchain technology, this paper presents the framework of weak-centralized energy trading system, and explores the energy trading system in the future energy internet under the condition of complex interaction of energy and in-formation between power supply, power grid and load. This paper analyzes the various energy solutions for the energy internet when the benign and effective interaction happens between power supply and power grid. Since blockchain owns the charac-teristics of trusted transactions, high stability and robustness, smart contract, distributed decision-making and wide-area inte-gration, it is inherently consistent with the energy trading system for energy internet. Furthermore, by exploring the technical details of blockchain, we analyze the coupling factors of energy internet and blockchain technology, and identify its position in energy internet, and propose a weak-centralized energy trading system. Finally, we analyzes the technical difficulties faced by the trading framework.