Description: "Phase systems used in power connectors"

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## Buildings.Electrical.PhaseSystems

Phase systems used in power connectors

### Information

This package contains a list of packages that represent different type of electric systems. Each package inherits from Buildings.Electrical.PhaseSystems.PartialPhaseSystem.

The packages represent various types of electrical systems. The basic idea behind this approach is to use the same connector for different electrical domains. Each connector has a replaceable package that inherits from Buildings.Electrical.PhaseSystems.PartialPhaseSystem depending on the type of electrical system. The electrical systems represented are:

- DC systems,
- DC systems with two conductors,
- one-phase AC systems,
- three-phase resistive balanced AC systems,
- three-phase balanced AC systems,
- three-phase unbalanced AC systems (dq0 representation).

This approach has been used by the following Modelica libraries:

- Electric Power Library, developed by Modelon,
- Power Systems Library, and developed by Rudiger Franke (ABB).

More details about the phase system packages can be found in Franke and Wiesmann (2014).

#### References

Ruediger Franke and Hansjurg Wiesmann.
Flexible modeling of electrical power systems - the Modelica PowerSystems library.
Proc. of the 10th Modelica Conference, Lund, Sweden, March 2014.

Extends from Modelica.Icons.Package (Icon for standard packages).

### Package Content

Name | Description
--- | ---
DirectCurrent | DC system
OnePhase | Single phase two connectors AC system
PartialPhaseSystem | Base package of all phase systems
ThreePhase_d | AC system covering only resistive loads with three symmetric phases
ThreePhase_dq | AC system, symmetrically loaded three-phase
ThreePhase_dq0 | AC system in dqo representation
TwoConductor | Two conductors for DC components