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

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

Source Class Cardinality Source Target Class Cardinality Target Source Name Source Assoc. Description Target Name Target Assoc. Description
Bay 0..* Substation 0..1 Bays Bays contained in the substation. Substation Substation containing the bay.
Feeder 0..* Substation 0..1 NormalEnergizedFeeder The normal energized feeders of the substation. Also used for naming purposes. NormalEnergizingSubstation The substation that nominally energizes the feeder. Also used for naming purposes.
Feeder 0..* Substation 0..* NormalEnergizingFeeder The feeders that potentially energize the downstream substation. Should be consistent with the associations that describe the naming hierarchy. NormalEnergizedSubstation The substations that are normally energized by the feeder.
Feeder 0..1 Substation 0..* 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. 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.
SubGeographicalRegion 0..1 Substation 0..* Region The SubGeographicalRegion containing the substation. Substations The substations in this sub-geographical region.
Substation 1 VoltageLevel 0..* Substation The substation of the voltage level. VoltageLevels The voltage levels within this substation.