Table 4.

Numerical results in the AC version of the IEEE 69-bus system.

Method	Site and Size (Node, MVAr)	${\mathit{A}}_{\mathbf{cost}}$ (US$/year)	${\mathit{f}}_1$ (US$/year)	${\mathit{f}}_2$ (US$/year)
Bench. Case	-	3,878,199.93	3,878,199.93	0
DCCBGA	$\left\{24\left(0.53255\right),61\left(1.89542\right),64\left(1.37716\right)\right\}$	2,825,783.32	2,345,138.38	480,644.95
DCVSA	$\left\{16\left(0.26321\right),61\left(2.27190\right),63\left(1.29335\right)\right\}$	2,825,261.56	2,341,670.47	483,591.08