emthub 0.0.4

EMTHub: Electromagnetic transient model-building and validation.

EMTHub®

Software and data schemas for standards-based model building and validation to perform electromagnetic transient (EMT) studies of electric utility power systems. The focus is on inverter-based resources (IBR), e.g., wind, solar, and storage, in electric utility systems.

Use the Green Code button to download.

• End users may now follow the installation described in the next section.
• Developers may now use git clone https://github.com/temcdrm/emthub.git from a local directory.

Users

Python is required.

• Install Python.
• Invoke pip install emthub --upgrade.

Examples

Common Information Model (CIM) Profile

These examples support IEEE P3743.

• CIM: CIM extensions, profile, examples, and input raw files.
• MATPOWER: Scripts that establish initial conditions for some EMT examples.
• ATP Systems: Example EMT input files for the Alternative Transients Program (ATP).

IEEE/Cigre Dynamic Link Library (DLL) Interface

These examples support IEEE P3597.

• DLL: source files to build DLLs and test them in Python scripts.
• ATP DLL: running DLL examples in ATP.

Alternative Transients Program (ATP)

Some examples require a license to run them in ATP. See ATP Web Site for more information, and to apply for an ATP license.

Developers

Use pip install -e . to install the Python emthub package from your git clone.

Queries are performed using the built-in Python packages rdflib and/or sqlite3. In developing new SPARQL queries, the optional Blazegraph triple-store is often convenient because it enables interactive SPARQL in a Web browser. However, Blazegraph does require a local Java installation.

To deploy the project on PyPi, staring in the directory of your git clone, where setup.py is located:

• Make sure that the version number in setup.cfg and src\emthub\version.py is new.
• Invoke rd /s /q dist on Windows (would be rm -rf dist on Linux or Mac OS X)
• python -m build
• twine check dist/* should not show any errors
• twine upload -r testpypi dist/* requires project credentials for pecblocks on test.pypi.org (Note: this will reject if version already exists, also note that testpypi is a separate register to pypi)
• pip install -i https://test.pypi.org/simple/ emthub==0.0.3 for local testing of the deployable package, example version 0.0.3 (Note: consider doing this in a separate Python test environment)
• twine upload dist/* for final deployment

File and Scripting Workflow

Extension and Profile Workflow

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