Vehicle Charging Infrastructure Security
Vehicle Charging Infrastructure Security
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DOI：
10.1109/icce.2019.8662043
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
R. Pratt;T. E. Carroll
中科院分区：
文献类型：
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作者：
R. Pratt;T. E. Carroll
电动汽车充电基础设施支持通过车辆充电设备（EVSE）为插电式电动汽车（PEV）加油。正在开发和测试通信和控制方法，以响应不断增长的PEV电力负载，并使这种新的电网负载能够扩展可再生资源整合和电网服务，而无需额外的配电系统容量和投资。新的通信和控制方法增加了网络攻击或恶意软件通过电动汽车充电基础设施的可能性。基础设施，包括电动汽车，电动汽车电动车，楼宇自动化和能源管理系统，以及电力grid-can受到不利影响，产生负面影响的安全性，可靠性和有效性objectives.In这项工作中，我们描述的原则，车辆充电基础设施安全（VCIS），解决目前的安全范式的关键差距，同时保留隐私和自主权的利益相关者。我们列举的VCIS原则是：隔离网络通信，由“可信”实体实施先进的持续监控，验证物理测量和网络状态的兼容性，并整合响应和恢复与威胁相称的网络攻击的流程。我们进一步预见，汽车制造商、EVSE供应商、设施和电力公司之间的信息共享和协调对于VCIS的成功至关重要。
The electric vehicle charging infrastructure supports Plug-in Electric Vehicle (PEV) refueling through vehicle charging equipment (EVSE). Communication and control methods are being developed and tested to respond to growing PEV electrical load and enable this new grid load to expand renewable resource integration and grid services, without additional electrical distribution system capacity and investment. The new communication and control method increases the potential for cyberattacks or malware to pass through the electric vehicle charging infrastructure. The infrastructure—comprising EVs, EVSEs, building automation and energy management systems, and electric power grid—can be adversely impacted, negatively affecting safety, reliability and efficacy objectives.In this work, we describe principles of Vehicle Charging Infrastructure Security (VCIS) that addresses critical gaps in the present security paradigm, while retaining privacy and autonomy of stakeholders. The VCIS principles we enumerate are: isolate network communications, implement advanced, continuous monitoring by "trusted" entities, verify compatibility of physical measurements and cyber state, and incorporate processes to respond and recover to cyberattacks commensurate with the threat. We further foresee that information sharing and coordination between car manufacturers, EVSE vendors, facilities, and electric utilities is essential for VCIS success.