| Input: Electrical network information and parameters, |
| communication network information and parameters, , , |
| , , |
| Output: , , , , |
| Step 1: Initialization: t = 0 s, , , , |
| , , , , , and |
| . |
| Step 2: WHILE |
| Electrical network: |
| Step 3: Forced branch outage: IF the corresponding |
| vertexes coupled with the branch are in |
| , add the branch to and trip it. |
| Step 4: Overloaded branch tripping: IF the overload |
| operation time of in , |
| and the fault packages between the corresponding vertexes |
| and control center are exchanged successfully, add to |
| , and delete from ; ELSE, IF , add to |
| , and delete from |
| Step 5: Network splitting: Detect and split the electrical |
| network. IF there exists the forced outage branch |
| due to the splitting, add to . |
| Step 6: Network operational status: Calculate the power |
| flow over . IF is overloaded, |
| calculate of by Equation (19), and add to . |
| Communication network: |
| Step 8: Infectious vertexes detection: IF the infection time |
| of the candidate vertex in is equal to |
| t, add to and delete it from . |
| Step 10: Removal of vertex detection: IF the removal time |
| of the candidate vertex in is equal to |
| t, add to , and delete it from . |
| Step 7: Virus propagation: The susceptible vertex |
| contracts the virus with probability |
| according to Equation (6). IF gets infected, delete |
| from , add to , and label its infectious time . |
| Step 9: Vertex immunization: The infected vertex |
| is immunized with the probability according to |
| Equation (6). IF obtains immunity, delete from , add |
| to , and label its immunity time . |
| Step11: ; END WHILE. |
