| Name | Description |
|---|---|
| PartialPhaseSystem | Base package of all phase systems |
| DirectCurrent | DC system |
| TwoConductor | Two conductors for Spot DC_AC1ph components |
| ThreePhase_d | AC system covering only resistive loads with three symmetric phases |
| ThreePhase_dq | AC system, symmetrically loaded three phases |
| ThreePhase_dq0 | AC system in dq0 representation |