Substation

Alias: substation

Facility for controlling the flow of electricity in a power network. Substations can vary in size from small buildings the size of a garden shed, to much larger outdoor installations of the size of many football fields

Properties

Alias	Name	Type	Unit	Description
id	ID	ID	-	Primary key
dc_id	DC ID	Integer	-	ID of dataconnection that manages the basic properties (label, geometry) of a particular feature
id_src	ID SRC	Text	-	Identifier of the object in the source dataset
label	Label	Text	-	Informative name or code for this feature
status	Status	Choice	-	Situation of an object at a particular time during a process
construction_date	Construction date	Date	-	Date at which this feature was built
intended_use	Intended use	Choice	-	Intended use of an object as legally defined by the government
details	Details	JSON	-	Field for country- or dataset specific info that is not used for visualization or calculation purposes
nominal_voltage	Nominal voltage	Decimal	V	The voltage value used to classify electrical devices and systems. It is a reference value that manufacturers use to specify and standardize their products
operator	Operator	Text	-	A person or organization responsible for the operation, management, and maintenance of a system, service, or infrastructure. The operator ensures that the system or network functions properly, addresses issues, and performs any required administrative or technical tasks
centroid	Centroid	Geometry	-	Point geometry representing the centre of the object
category	Category	Choice	-	Subtype of a feature
polygon	Polygon	Geometry	-	Polygon geometry of the object
maingroup	Maingroup	Text	-	Main classification (user defined) of a feature (equivalent of 'category')

Choices for status

Alias	Name	Unit	Description
in_use	In use	-	-
planned	Planned	-	-
not_in_use	Not in use	-	-

Choices for intended_use

Alias	Name	Unit	Description
railway	Railway	-	-
electrical_grid	Electrical grid	-	-

Choices for category

Alias	Name	Unit	Description
low_voltage	Low voltage	-	-
high_voltage	High voltage	-	-
medium_voltage	Medium voltage	-	-
medium_low_voltage	Medium low voltage	-	-
high_medium_voltage	High medium voltage	-	-