User Activity

  • Posted a comment on discussion Open Discussion on OpenDSS

    Hello I have a large network model that I want to solve separately for each circuit. Network does not have any ID's to separate multiple sub circuits based on main HV/MV transformers and then LV/MV transformers (European model). Currently I'm using whole circuit in a loop building separate dss files for each circuit (which I find a bit weird since I found out OpenDSS has Circuits) What I want to do in the next step is something like : topology processing (i'm using networkx in Python) ; load all...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Thank you ! That's the answer I was looking for. Yes probably "divide-and-conquer" is the only way directly from OpenDSS GUI (Ctrl+D) helps. Maybe for large circuits it would be better to build dss file directly from API and watch error codes while bulding ? I know COM interface for example allows you to read error after each line insert. I guess this should be a way forward ? I'm using python to build dss file and later run it. I guess there should be another way to do it trough API and check results...

  • Modified a comment on discussion Open Discussion on OpenDSS

    Just if someone is looking for same error, I was over confident I had all Linecodes defined in model. There was one missing out of 15.000 lines. Still I can't find another way to debug dss code except running code line by line and watching where it produces error...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Just if someone is looking for same error, I was over confident I had all Linecodes defined in model. There was one missing out of 15.000 lines.

  • Modified a comment on discussion Open Discussion on OpenDSS

    Can tell me how to debug networks ? In my case I get error: Line Code:length not found. Is 180 line number where things go wrong or error number?? ( It doesn't look that way. Line Code:length not found. Line definition: New Line.12042906 Bus1=12042812 Bus2=12042815 phases=3 Linecode=ALFE7012 Length=316.0 Units=m New Linecode.ALFE7012 r1=0.41 x1=0.38 r0=1 x0=1 units=km baseFreq=50 normamps=235.0 emergamps=235.0 faultrate=0.1 pctperm=20 repair=3 I'm sure I have lengths defined for all lines and I have...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Can anyone give me a tip how to debug buit dss networks ? Is 180 line number where things go wrong or error number?? ( It doesn't look that way. Line Code:length not found. I'm sure I have lengths defined for all lines and I have linecodes for all lines ? Any idea what could have gone wrong in my project?

  • Posted a comment on discussion Help on OpenDSS

    Same question here. I still can't find a function to do that :D

  • Posted a comment on discussion Open Discussion on OpenDSS

    Bump, my problem too. Cant find a way to avoid files.....

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gregsk
Joined:
2007-03-28 13:06:00

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