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Info

Notes

  • ePHASORSIM has currently the following limitations for the import of PowerFactory models:

    • Only positive sequence simulation and positive sequence components as described in Native Library section are supported.

    • Only a subset of the PowerFactory components are supported by the import. Please refer to the Specs for DGS File Format for a full list.

    • Only dynamic controllers from the PSS/e compatible library (v2022 or 2019) are supported. DIGSiLenT DIgSILENT or IEEE controllers are not supported.

  • This guide has been tested with PowerFactory version 2023.0.2.02019 SP1.

1. Import of Export Definition

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  1. Activate the project in the Data Manager.

  2. Open project in PowerFactory main window.

  3. Run a positive sequence AC Load Flow.

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  1. Select “File” -> “Export” -> “DGS Format...”

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  2. Configure the following settings in the DGS-Export dialog:

    • General:

      • DGS Version: V7.00

      • Format: XML File

      • Encoding: UTF-8 (with BOM)

      • File Name: as you wish (e.g. Your Model.xml)

    • Selection:

      • Variable Sets: OPAL-RT UDB Export Definition (from step 1.)

      • Base Selection: All elements of the active project

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  2. Start export by clicking on “Execute”.

Note

Verify and ensure there is absolutely no error or warning reported in PowerFactory's Output window regarding this process.
Otherwise the generated *.xml format may not be compatible with OPAL-RT’s Unified Database (UDB).
If errors are shown, make sure your model is fulfilling the requirements listed on this page: Specs for DGS File Format

3. ePHASORSIM Solver Configuration

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