Hi,
By using ASCC command in PSSE, we can get the Thevenin impedance in the Output bar of PSSE. However, I would like to retrieve this Thevenin impedance value in Python environment in order to conduct further calculation. Can anyone help please!
Best regards,
Quang
Use ascc_currents in pssarrays! Example for bus 154:
import pssarrays
psspy.bsys(0,0,[ 1., 500.],0,[],1,154,0,[],0,[])
rlst = pssarrays.ascc_currents(0,0,fltlg=1)
z1 = rlst.thevz[0].z1
z2 = rlst.thevz[0].z2
z0 = rlst.thevz[0].z0
The impedance will in in ohm or pu, depending on your shortcircuitunits setting. Use thevzpu instead to always get in pu.
Asked: 2017-03-07 04:15:39 -0500
Seen: 603 times
Last updated: Mar 08 '17
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