Cross-Space Conduction Assessment Method of Network Attack Risk under the Strong Coupling Characteristics of Electric Power Cyber Physics

Table 1

Vulnerable lines under different risk diffusion rates and coupling parameters.

k	α	β	Affected line	Load power loss/MW
1	0.2	0.3	28	214.6
	0.7	0.3	28	239.5
	0.2	0.8	28, 18	324.3
	0.7	0.8	28, 18	410.6
	0.2	0.3	28, 18	843.7
2	0.7	0.3	28, 18, 11	856.3
	0.2	0.8	28, 11, 18	1,006.1
	0.7	0.8	28, 11, 18	1,142.9
	0.2	0.3	28, 18, 11, 20	1,400.2
3	0.7	0.3	28, 18, 11, 20	1,497.5
	0.2	0.8	28, 11, 18, 20	1,581.5
	0.7	0.8	28, 11, 18, 15	1,619.2
	0.2	0.3	28, 18, 11, 20, 21	1,789.3
4	0.7	0.3	28, 18, 11, 15, 17	1,812.1
	0.2	0.8	28, 11, 18, 20, 21	1,930.9
	0.7	0.8	28, 11, 18, 15, 17	2,028.5
	0.2	0.3	28, 18, 11, 20, 21, 36	2,071.4
5	0.7	0.3	28, 18, 11, 15, 17, 36	2,334.5
	0.2	0.8	28, 18, 20, 21, 36, 37	2,364.5
	0.7	0.8	28, 11, 18, 15, 17, 36	2,434.8