基于智能合约的分布式储能点对点共享双层交易模式

Peer-to-peer Sharing Double-layer Transaction Mode for Distributed Energy Storage Based on Smart Contract

为了解决现有分布式储能资源闲置的问题,提出了一种基于以太坊智能合约的分布式储能共享双层交易模式,实现了储能的去中心化点对点共享。首先,分析了以太坊与智能合约的特性,提出将储能与合约对应的方式,结合储能充放电特性构建分布式储能合约模型,编写了储能合约。然后,提出一种分布式储能点对点共享双层交易模式,在智能合约的支持下,在控制权交易层完成储能控制权的转移,承租方能够在充/放电操作指令层对储能进行远程操作。最后,将上述合约部署到以太坊中,并通过一个共享案例模拟了分布式储能点对点共享流程。仿真结果验证了共享模式的可行性与优越性。

To solve the problem of idle resource of distributed energy storage,a double-layer sharing transaction mode for distributed energy storage based on Ethereum smart contract was proposed to realize decentralized peer-to-peer sharing for energy storage.Firstly,the characteristics of Ethereum and smart contract were analyzed,a method was presented to make energy storage correspondent to the contract,a distributed energy storage model was established under consideration of charge-discharge characteristics of energy storage,and an energy storage contract was compiled.Then,a peer-to-peer sharing double-layer transaction mode was proposed for distributed energy storage.With the support of smart contract,transfer of the control power of energy storage was realized at the control power transaction layer so that remote manipulation of energy storage could be implemented by the tenant at the charge-discharge operation layer.Finally,the above-mentioned contract was deployed to the Ethereum,and the peer-to-peer sharing process of distributed energy storage was simulated in a sharing example.The feasibility and superiority of the peer-to-peer sharing mode was verified through simulation result.