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arXiv 2203.05087eess.SYcs.SY
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电动汽车辅助电压调节的虚假数据注入攻击

False Data Injection Attack on Electric Vehicle-Assisted Voltage Regulation

University of Alberta(阿尔伯塔大学)

Yuan Liu, Omid Ardakanian, Ioanis Nikolaidis, Hao Liang

摘要:

随着电动汽车(EV)的大规模普及和双向充电器的出现,EV聚合器将成为电压调节市场的主要参与者。本文提出了一种新的虚假数据注入攻击(FDIA)对电动汽车充电站的电压调节容量估计,在配电系统中的电压调节的基础过程。拟议的FDIA考虑了电动汽车移动性和网络条件的不确定性。具有最大预期不利影响的攻击向量是受约束的随机优化问题的解,该约束确保它可以绕过不良数据检测。我们表明,这个攻击向量可以通过求解一系列凸二次约束线性规划来确定。基于两个标准测试馈线,在联合仿真平台上进行的案例研究揭示了电压调节容量估计的脆弱性。

英文摘要:

With the large scale penetration of electric vehicles (EVs) and the advent of bidirectional chargers, EV aggregators will become a major player in the voltage regulation market. This paper proposes a novel false data injection attack (FDIA) against the voltage regulation capacity estimation of EV charging stations, the process that underpins voltage regulation in distribution system. The proposed FDIA takes into account the uncertainty in EV mobility and network conditions. The attack vector with the largest expected adverse impact is the solution of a stochastic optimization problem subject to a constraint that ensures it can bypass bad data detection. We show that this attack vector can be determined by solving a sequence of convex quadratically constrained linear programs. The case studies examined in a co-simulation platform, based on two standard test feeders, reveal the vulnerability of the voltage regulation capacity estimation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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