Pada Selasa, 28 Mei 2013 17:00:42 UTC+7, Debbie menulis:
> Hi there,
>
> I am new to Python, and wondering if you could help me with python based
> coding for the IPSA (Power system analysis software). I have a electrical
> distribution network with generators, buses and loads, on which I am
> performing the load flow analysis every 1 hour for a period of 1 year.
>
>
>
> The code to perform instantaneous load/power flow analysis is given below. I
> need to modify it such that I can perform this load flow analysis every 1
> hour for a period of 1 year. Please help.
>
>
>
> from ipsa import *
>
>
>
> ipsasys = IscInterface()
>
> net = ipsasys.ReadFile("refinery.iif")
>
> bok = net.DoLoadFlow();
>
> if bok:
>
> busbars = net.GetBusbars()
>
> print "Load Flow results:"
>
> print ""
>
> print "BusName Vmag(kV)"
>
> print "===================="
>
> for bus in busbars.itervalues():
>
> name = bus.GetName()
>
> vm = bus.GetVoltageMagnitudekV()
>
> res = "%-8s %10.5f" % (name, vm)
>
> print res
>
> else:
>
> print "Load Flow failed!"
>
>
>
> Regards,
>
> Debbie
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