Modeling Coupled Nonlinear Multilayered Dynamics: Cyber Attack and Disruption of an Electric Grid

Figure 9

Transmitted power when the model for the grid and compromise are connected by assuming that in equation (16) is replaced by with representing how much one compromised AMI increases the demand for power, and is the number of compromised cyber components. The dynamics of compromise and times of detection are the same as in shown in Figure 5–the vertical dotted line denotes the time at which compromise is detected.