Substation
Class Description
A collection of equipment for purposes other than generation or utilization, through which electric energy in bulk is passed for the purposes of switching or modifying its characteristics.
Attributes
None
Relationships
Ancestors
Descendents
No descendent classes
Associations
| Source Class | Source Cardinality | Target | Target Cardinality | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| Substation | 1 | VoltageLevel | 0..* | Substation | The substation of the voltage level. | VoltageLevels | The voltage levels within this substation. |
| Substation | 0..* | SubGeographicalRegion | 0..1 | Substations | The substations in this sub-geographical region. | Region | The SubGeographicalRegion containing the substation. |
| Substation | 0..1 | Bay | 0..* | Substation | Substation containing the bay. | Bays | Bays contained in the substation. |
| Substation | 0..1 | DCConverterUnit | 0..* | Substation | The containing substation of the DC converter unit. | DCConverterUnit | The DC converter unit belonging of the substation. |
| Substation | 0..1 | Feeder | 0..* | NormalEnergizingSubstation | The substation that nominally energizes the feeder. Also used for naming purposes. | NormalEnergizedFeeder | The normal energized feeders of the substation. Also used for naming purposes. |
| Substation | 0..* | Feeder | 0..1 | NamingSecondarySubstation | The secondary substations that are normally energized from the feeder. Used for naming purposes. Should be consistent with the other associations for energizing terminal specification and the feeder energization specification. | NamingFeeder | The primary feeder that normally energizes the secondary substation. Used for naming purposes. Either this association or the substation to subgeographical region should be used for hierarchical containment specification. |
| Substation | 0..* | Feeder | 0..* | NormalEnergizedSubstation | The substations that are normally energized by the feeder. | NormalEnergizingFeeder | The feeders that potentially energize the downstream substation. Should be consistent with the associations that describe the naming hierarchy. |