Distributed peer-to-peer power energy markets are emerging quickly. Due to central governance and lack of effective information aggregation mechanisms, energy trading cannot be efficiently scheduled and tracked. We devise a new distributed energy transaction system over the energy Industrial Internet of Things based on predictive analytics, blockchain, and smart contract technologies. We propose a solution for scheduling distributed energy sources based on the Minimum Cut Maximum Flow theory. Blockchain is used to record transactions and reach consensus. Payment clearing for the actual power consumption is executed via smart contracts. Experimental results on real data show that our solution is practical and achieves a lower total cost for power energy consumption.

中文翻译：

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基于区块链的电力能源交易管理

分布式点对点电力能源市场正在迅速兴起。由于中央治理和缺乏有效的信息聚合机制，能源交易无法高效调度和跟踪。我们基于预测分析、区块链和智能合约技术，在能源工业物联网上设计了一个新的分布式能源交易系统。我们提出了一种基于最小切割最大流量理论的分布式能源调度解决方案。区块链用于记录交易并达成共识。实际用电量的支付清算通过智能合约执行。实际数据的实验结果表明，我们的解决方案是实用的，并且实现了较低的总能耗成本。