Block-Based Multicut Benders Decomposition Algorithm for Transmission and Energy Storage Co-Planning

Table 6

Memory usage (in Mb) for MILP, master problem (MP) and one subproblem (SP) and the number of integer variables (NI) and continuous variables for MILP (NC-MILP), master problem (NC-MP) and one subproblem (NC-SP).

Simulation case	Memory usage			No. of variables
	MILP	MP	SP	NI	NC-MILP	NC-MP	NC-SP
MILP-3	65,48	—	—	20	426,052	—	—
D-8	—	0.06	9.30	20	—	39	60,888
MILP-4	130.91	—	—	20	852,100	—	—
D-9	—	0.07	9.30	20	—	74	60,888
MILP-5	850.55	—	—	20	5,538,628	—	—
D-10	—	0.09	32.38	20	—	134	103,852
D-10	—	0.05	840.00	20	—	9	5,538,648