Design and implementation of a blockchain multi-energy system

Qianchen Yu; Arne Meeuw; Felix Wortmann

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Design and implementation of a blockchain multi-energy system

机译：区块链多能源系统的设计与实现

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The growing adoption of photovoltaic panels on roof-tops increases the pressure on grid operators for offsetting surplus or deficiency in generation. A multi-carrier energy system allows energy to be converted and stored using different energy carriers, thus relieving the stress from grid operators. However, these systems require efficient operation to unfold their full potential. This paper proposes a novel blockchain-enabled process to coordinate, allocate, and settle intra-day energy transactions in a district multi-carrier energy system with electricity and heating sub-networks. An incentive mechanism is designed for an optimal allocation of local green energy generation. The mechanism is implemented for the Ethereum blockchain and operates fully on-chain. The design leaves energy producers the freedom to choose their preferred pricing strategy for profit maximization while restricting them to behavior favoring the common good. We test three pricing strategies, with different levels of knowledge on users’ pricing behaviors, that energy producers may adopt. The price-availability-based allocation system guarantees consumers the lowest possible cost.

机译：屋顶上越来越多地采用光伏面板，这增加了电网运营商抵消发电盈余或不足的压力。多载波能量系统允许使用不同的能量载波来转换和存储能量，从而减轻了电网运营商的压力。但是，这些系统需要有效的操作才能发挥其全部潜力。本文提出了一种新颖的基于区块链的流程，可在具有电力和供热子网的区域多载波能源系统中协调，分配和结算日内能源交易。设计了一种激励机制，以优化当地绿色能源发电的分配。该机制是针对以太坊区块链实施的，并且完全在链上运行。该设计使能源生产商可以自由选择自己的首选定价策略，以实现利润最大化，同时限制他们采取有利于共同利益的行为。我们测试了三种定价策略，它们对能源生产商可能采用的用户的定价行为有不同程度的了解。基于价格可用性的分配系统向消费者保证了最低的成本。

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《Energy Informatics》 |2018年第1期|共页
作者
Qianchen Yu; Arne Meeuw; Felix Wortmann;
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中图分类计算技术、计算机技术;
关键词
BlockchainMulti-energy systemGame theoryDynamic pricing;

机译：区块链多能源系统博弈论动态定价;

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Design and implementation of a blockchain multi-energy system

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