Power Grid-Oriented Cascading Failure Vulnerability Identifying Method Based on Wireless Sensors

Figure 10

The total number of the failure nodes (axis ) is with different (axis ). (a) is an image with attacking 50 nodes. (b) is an image with attacking 100 nodes. (c) is an image with attacking 150 nodes. (d) is an image with attacking 200 nodes.

(a)

(b)

(c)

(d)