We have the following 3 -phase voltage
V_(abc )
If we use a standard frame rotation of
K(\omega t)
, what would be the transformed voltage matrix
V_(qdo )
?
K(\omega t)=(2)/(3)[[cos(\omega t),cos(\omega t-2(\pi )/(3)),cos(\omega t-4(\pi )/(3)),sin(\omega t-2(\pi )/(3)),sin(\omega t-4(\pi )/(3)),0.5]]
0.5
0.5
sin(\omega t)
V_(abc)=[[V_(1)cos(\omega t+\theta )+V_(2)cos(\alpha )]]
V_(1)cos(\omega t+\theta +2(\pi )/(3))+V_(2)cos(\alpha )
V_(1)cos(\omega t+\theta +4(\pi )/(3))+V_(2)cos(\alpha )
Please write down all the equations of a synchronous machine with 1 feld winding in QDO frame of the rotor.