Trust and security of electric vehicle-to-grid systems and hardware supply chains
Trust and security of electric vehicle-to-grid systems and hardware supply chains
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DOI：
10.1016/j.ress.2022.108565
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发表时间：
2022-05-26
影响因子：
8.1
通讯作者：
Lambert, James H.
中科院分区：
文献类型：
--
作者：
Moghadasi, Negin;Collier, Zachary A.;Lambert, James H.
未来的电动汽车和相关的车联网（V2G）基础设施，包括汽车充电站和网络通信，面临着各种网络安全威胁。这些威胁包括供应链中断和这些系统的嵌入式硬件设备的操作。需要系统性和原则性的方法来表征V2G系统、充电器系统和通信网络之间的安全和信任关系。此外，还需要指导如何分配资源，以提高系统的安全性、复原力和信任度。因此，本文开发了一个框架，以解决对车队电动汽车（EV）充电器及其网络的嵌入式设备的安全性最具破坏性的紧急和未来条件。本文的创新之处在于考虑了对系统所有者、运营商和用户利益的混合网络安全威胁，解决了对快速发展的技术的基于场景的偏好。有一个示范与车队电动汽车提供物流服务，共享双向充电器和通信基础设施。
Future electric vehicles and associated vehicle-to-grid (V2G) infrastructure, including vehicle charging stations and network communications, face a variety of cybersecurity threats. The threats include disruptions of the supply chains and operations of the embedded hardware devices of these systems. Systemic and principled approaches are needed in which the security and trust relationships among V2G systems, charger systems, and communications networks are characterized. Furthermore, there is a need for guidance in allocating resources to improve system security, resilience, and trust. Thus, this paper develops a framework to address the emergent and future conditions that are most disruptive to the security of the embedded devices of fleet electric-vehicle (EV) chargers and their networks. The innovation of this paper is to account for hybrid cybersecurity threats to the interests of system owners, operators, and users, addressing scenario-based preferences for rapidly advancing technologies. There is a demonstration with fleet electric vehicles providing logistics services, shared bidirectional chargers, and communications infrastructure.