EMT

Source: GridKit/Model/EMT/README.md

Electromagnetic Transients (EMT)

This directory contains design documentation for electromagnetic transient (EMT) component models in instantaneous abc coordinates.

Conventions

These conventions reflect the current EMT model draft and may change as the EMT design and implementation develop.

• Phase order is \(a\), \(b\), \(c\).

• Equations use SI units unless a model states otherwise.

• Current injection terms are written as positive into buses.

Model Categories

The current EMT documentation is organized into two categories:

• Bus

• Component

Branch models such as BranchLumpedConstant are documented under Component/Branch because they are EMT components connected to buses.

Open Design Notes

Distributed parameter lines are placeholders until internal signal delay support is designed.

• Initial electrical wiring will use Delta configuration only