Hybrid Multistarting GA-Tabu Search Method for the Placement of BtB Converters for Korean Metropolitan Ring Grid

Table 3

Optimal locations for BtB DC link installation.

Location/branch name	Number of BtB DC links to be installed
	1	2	3	4	5	6
A						O
B
C			O	O	O	O
D		O	O		O
E						O
F				O	O	O
G					O
H				O		O
I		O	O
J				O	O	O
K
L	O