论文标题
与电源流量测量相比，电源注射测量更容易受到数据完整性攻击
Power Injection Measurements are more Vulnerable to Data Integrity Attacks than Power Flow Measurements
论文作者
论文摘要
提出了一种描述电力系统中测量值对数据完整性攻击的脆弱性的新颖指标。新的度量标准，创造的漏洞指数（VUIX）利用信息理论措施来评估攻击效果对中断和检测权衡的基本限制。计算系统中测量值的VUIX的结果基于数据完整性攻击的水平，得出了测量漏洞的顺序。该新框架用于评估IEEE测试系统的测量漏洞，并且观察到功率注入测量值比电源流量测量更容易受到数据完整性攻击的影响。提供了IEEE测试系统的VUIX值的详细数值评估。
A novel metric that describes the vulnerability of the measurements in power system to data integrity attacks is proposed. The new metric, coined vulnerability index (VuIx), leverages information theoretic measures to assess the attack effect on the fundamental limits of the disruption and detection tradeoff. The result of computing the VuIx of the measurements in the system yields an ordering of the measurements vulnerability based on the level of exposure to data integrity attacks. This new framework is used to assess the measurements vulnerability of IEEE test systems and it is observed that power injection measurements are overwhelmingly more vulnerable to data integrity attacks than power flow measurements. A detailed numerical evaluation of the VuIx values for IEEE test systems is provided.
