Jan 08, 2017 - 09:35 PM
If you have only two sources with a sinlge line or transformer between them you can calculate the angle needed from power flow equations:
If your case is more complex you'll have to solve the power flow outside PSCAD and then copy the magnitudes and angles. Otherwise you can make an initial guess using the above equations and then use trial-and-error to approach an acceptable level of error.
A power-flow solver inside PSCAD would be really helpful....
Hope this helps,