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A Study of Block Chain-Based Peer-to-Peer Energy Loan Service in Smart Grid Environments

机译:智能电网环境中基于块链对对等能源贷款服务的研究

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摘要

Unlike conventional one-way power flow, smart grid system is of intelligent power grid, based on interaction between power supplier and buyer. In this interactive environment, for example, power user that has its own power production facility can re-sell electricity produced in theself-production facility to other users. A control center supplies and re-sells electricity as key operator. However, the supply of electricity comes to halt when the server of the key operator suddenly fails. Although smart grid can be an alternative to prevent blackout in this case, it isuseless if power is not smoothly supplied to power grid even in a normal condition except blackout. In this respect, the present study was aimed to propose P2P energy loan service using block chain-based P2P loan process. Therefore, the proposed power grid system is efficient and can securereliability by verifying the details of each energy transaction in a server. In addition, block chain technology proposed in this study does not require additional installation of infrastructure such as server and instead users can use existing resources in operating power grid system. Thisstudy confirmed that the encryption and security elements of the proposed system are safe from man-in-the-middle attack, replay attack, and masquerading attack. Therefore, it is expected that the proposed P2P energy loan design can be applied to smart grid environment.
机译:与传统的单向电流不同,智能电网系统是智能电网,基于电源供应商和买方之间的互动。例如,在这种交互式环境中,具有自己的电力生产设施的权力用户可以重新销售在自己的生产设施中为其他用户产生的电力。控制中心用品和重新销售电力作为关键操作员。但是,当关键操作员的服务器突然失败时,电力可能会停止。虽然智能电网可以是防止在这种情况下防止停电的替代方案,但如果在除了停电之外的正常情况下,如果电源不平滑地提供给电网,则不合理。在这方面,本研究旨在使用基于块链的P2P贷款进程提出P2P能源贷款服务。因此,所提出的电网系统通过验证服务器中每个能量交易的细节而有效并且可以安全。此外,本研究中提出的块链技术不需要额外安装服务器等基础架构,而是用户可以在操作电网系统中使用现有资源。鉴定了所提出的系统的加密和安全元素是安全的中间攻击,重播攻击和伪装攻击的安全。因此,预计建议的P2P能源贷款设计可以应用于智能电网环境。

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