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

Users

The Blazegraph triple-store database is required, but unlike CIMHub, Java, Docker, and OpenDSS are not required.

• Install Blazegraph 2.1.6 from Blazegraph Releases.
• Invoke pip install emthub --upgrade.

Alternative Transients Program (ATP)

Some optional features of the software require a license to use ATP. See ATP Web Site for more information, and to apply for an ATP license.

Developers

Install Blazegraph and clone this repository, then use pip install -e . to install the Python emthub package from your git clone.

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==0.0.1 for local testing of the deployable package, example version 0.0.1 (Note: consider doing this in a separate Python test environment)
• twine upload dist/* for final deployment

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