Protection Mechanism in Reliability Evaluation Approach to Multistate System with Common Cause Failure

Table 1

Parameters of components.

Component	Working state				Local failure	Failure that causes CCF	Failure of protection
	Prob.	Tons/h	Prob.	Tons/h	Prob.	Prob.	Prob.
C11	0.68	3	0.25	5	0.07	-	-
C12	0.64	5	0.25	8	0.06	0.05	-
C13	0.65	3	0.14	7	0.15	0.06	-
C21	0.6	6	0.2	10	0.2	-	0.3
C22	0.5	2	0.35	6	0.15	-	0.4