Other Parts Discussed in Thread: TIDA-01606
Hi team,
here is a confusing item about our C2K code library: SPLL_1PH_SOGI
And they is a step park transform in :https://www.ti.com/lit/an/sprabt3a/sprabt3a.pdf
And from my knowledge, the park transform formula should be
So if we assue:
ia=osg_u(1); ib=osg_qu(1); then after park transform,
then u_D(1)= cosine*osg_u(1)+sine*osg_qu(1);
so it's not U_Q(1) shown in the above formula; seems here is a mistake between D value and Q value?
Or if anything other point that I am missing?
Thanks
Best regards
Mia Ma