Substation
Alias: substation | API: feature_types/70
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 |
serial_pk |
|
Primary key |
dc_id |
DC ID |
int4 |
|
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 |
propchoice_fk |
|
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 |
propchoice_fk |
|
Intended use of an object as legally defined by the government |
details |
Details |
jsonb |
|
Field for country- or dataset specific info that is not used for visualization or calculation purposes |
nominal_voltage |
Nominal voltage |
float4 |
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 |
propchoice_fk |
|
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 |
|
|