Table 1.

Inverter CM voltage $U_{CM-INV}$ depending on the state of $V_n$ control vectors²⁰.

Number [n]	State	$U_{U{N}^{\prime }}$	$U_{V{N}^{\prime }}$	$U_{W{N}^{\prime }}$	$U_{CM-INV}$
$V_0$	0, 0, 0	$-U_{\mathit{DC}}$/2	$-U_{\mathit{DC}}$/2	− UDC/2	$-U_{\mathit{DC}}$/2
$V_1$	0, 0, 1	$-U_{\mathit{DC}}$/2	$-U_{\mathit{DC}}$/2	− UDC/2	$-U_{\mathit{DC}}$/6
$V_2$	0, 1, 1	$-U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/6
$V_3$	0, 1, 0	$-U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	− UDC/2	$-U_{\mathit{DC}}$/6
$V_4$	1, 1, 0	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	− UDC/2	$U_{\mathit{DC}}$/6
$V_5$	1, 0, 0	$U_{\mathit{DC}}$/2	$-U_{\mathit{DC}}$/2	− UDC/2	$-U_{\mathit{DC}}$/6
$V_6$	1, 0, 1	$U_{\mathit{DC}}$/2	$-U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/6
$V_7$	1, 1, 1	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2	$U_{\mathit{DC}}$/2