I tried using psspy.machinechng2 to change the Pgen of some machine, but I always get error at it. Here some line of the programme:
P=-1
while 1:
P=P+1
ierr = psspy.machinechng2(81000, s, [i, _i, _i, _i, _i, 1], [P,])
psspy.fdns(
options1=0,
options2=0,
options3=0,
options4=0,
options5=1,
options6=1,
options7=0,
options8=0,
)
ierr = psspy.solved() if ierr!=0:break H=P-1
What should I do?
Replace variabel s with the generator id, e.g. '1'. You have also written i instead of _i for the first integer. The correct line is shown below:
ierr = psspy.machine_chng_2(81000, '1', [_i, _i, _i, _i, _i, 1], [P,])Hi! thank you for answering me, I change it, but I do still have the same error " AttributeError: 'module' object has no attribute 'machine_chng_2' "
Which PSSE-version are you using? Is API machine_data_2 working? If not try machine_data instead!
I'm using PSSE-32, and i think that was the problem. I did use machine_data_2 and it did work.Tthank you
Asked: May 23 '17
Seen: 783 times
Last updated: May 23 '17
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