I'm trying to build a script to lock a certain PF (0.95 leading or lagging) at the POI. My question is whether it's possible to literately adjust the winding ratio (pu) for 3 winding transformers? Would the THREEWNDWINDINGDATA3 python syntax be appropriate for this?
Yes, you can use hreewndwindingdata3. For example, to change ratio for winding 1 to 1.01667:
psspy.three_wnd_winding_data_3(ibus2, jbus, kbus, ickt,1, realari1= 1.01667)
The fifth argument is the winding number; 1, 2 or 3.
The unit for the ratio is determined by code CW. It may be in per unit on bus base voltage, winding voltage in kV or per unit on winding nominal voltage.
Asked: 2023-08-02 00:38:35 -0500
Seen: 118 times
Last updated: Aug 02 '23
whit loves you. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.