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NREL / ditto

DiTTo is a Distribution Transformation Tool that aims at providing an open source framework to convert various distribution systems modeling formats.
https://nrel.github.io/ditto/
BSD 3-Clause "New" or "Revised" License
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IEEE 13-bus (extended) Conversion Errors #387

Open temcdrm opened 2 years ago

temcdrm commented 2 years ago

The attached version of the IEEE 13-bus system has 3-phase storage and PV added to the 480-volt bus, and 1-phase storage and PV added to a single-phase, center-tap service transformer. This CPYDAR_ieee13x.zip circuit comes from the GridAPPS-D/CIMHub project. I ran the following conversions:

ditto-cli convert --from opendss --input ./ieee13x_config.json --to json --output test
ditto-cli convert --from opendss --input ./ieee13x_config.json --to ephasor --output test
ditto-cli convert --from opendss --input ./ieee13x_config.json --to opendss --output test
ditto-cli convert --from opendss --input ./ieee13x_config.json --to gridlabd --output test

The following problems occur:

  1. Error on unknown command giscoords, which I could mitigate by commenting the last line of Master.dss. This may be a new feature of OpenDSS and the converter should skip over it.
  2. The two PVsystems were apparently not recognized.
  3. The two Storage components were recognized, but not translated correctly, especially the phases that were interpreted as none