`Bay`

A collection of power system resources (within a given substation) including conducting equipment, protection relays, measurements, and telemetry. A bay typically represents a physical grouping related to modularization of equipment.

Type	Class
URI	`cim:Bay`
CIM standard (perspective)	IEC61970 (Grid)

Type

Class

URI

cim:Bay

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

IdentifiedObject
- PowerSystemResource
  - ConnectivityNodeContainer
    
    EquipmentContainer
    
    Bay

Slots

Figure 1. Associated classes

Name Type Description Inherited from

Name	Type	Description	Inherited from
`VoltageLevel`	1 `VoltageLevel`	The voltage level containing this bay.	n/a
`breakerConfiguration`	0..1 `BreakerConfiguration`	Breaker configuration.	n/a
`busBarConfiguration`	0..1 `BusbarConfiguration`	Busbar configuration.	n/a
`ReportingGroup`	0..* `ReportingGroup`	Reporting groups to which this power system resource belongs.	`PowerSystemResource`
`description`	0..1 `string`	The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to...	`IdentifiedObject`
`europeanArticleNumberEAN`	0..1 `string`	The attribute is used for an exchange of the EAN code (European Article Number). The length of the string is 18 characters...	`IdentifiedObject`
`mRID`	1 `string`	Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is...	`IdentifiedObject`
`name`	0..1 `string`	The name is any free human readable and possibly non unique text naming the object.	`IdentifiedObject`

VoltageLevel

1
VoltageLevel

The voltage level containing this bay.

n/a

breakerConfiguration

0..1
BreakerConfiguration

Breaker configuration.

n/a

busBarConfiguration

0..1
BusbarConfiguration

Busbar configuration.

n/a

ReportingGroup

0..*
ReportingGroup

Reporting groups to which this power system resource belongs.

PowerSystemResource

description

0..1
string

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to...

IdentifiedObject

europeanArticleNumberEAN

0..1
string

The attribute is used for an exchange of the EAN code (European Article Number). The length of the string is 18 characters...

IdentifiedObject

mRID

1
string

Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is...

IdentifiedObject

name

0..1
string

The name is any free human readable and possibly non unique text naming the object.

IdentifiedObject

`breakerConfiguration`

Breaker configuration.

URI	`cim:Bay.breakerConfiguration`
Cardinality	0..1
Type	`BreakerConfiguration`

URI

cim:Bay.breakerConfiguration

Cardinality

0..1

Type

BreakerConfiguration

`busBarConfiguration`

Busbar configuration.

URI	`cim:Bay.busBarConfiguration`
Cardinality	0..1
Type	`BusbarConfiguration`

URI

cim:Bay.busBarConfiguration

Cardinality

0..1

Type

BusbarConfiguration

`description`

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.

URI	`cim:IdentifiedObject.description`
Cardinality	0..1
Type	`string`
Inherited from	`IdentifiedObject`

URI

cim:IdentifiedObject.description

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

`europeanArticleNumberEAN`

The attribute is used for an exchange of the EAN code (European Article Number). The length of the string is 18 characters as defined by the EAN code.

URI	`nl:IdentifiedObject.europeanArticleNumberEAN`
Cardinality	0..1
Type	`string`
Inherited from	`IdentifiedObject`

URI

nl:IdentifiedObject.europeanArticleNumberEAN

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

`mRID`

Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended. For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.

URI	`cim:IdentifiedObject.mRID`
Cardinality	1
Type	`string`
Inherited from	`IdentifiedObject`

URI

cim:IdentifiedObject.mRID

Cardinality

Type

string

Inherited from

IdentifiedObject

`name`

The name is any free human readable and possibly non unique text naming the object.

URI	`cim:IdentifiedObject.name`
Cardinality	0..1
Type	`string`
Inherited from	`IdentifiedObject`
Glossary mappings	has exact match `ck:EnergyArea.short_code`

URI

cim:IdentifiedObject.name

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

Glossary mappings

has exact match

ck:EnergyArea.short_code

`ReportingGroup`

Reporting groups to which this power system resource belongs.

URI	`cim:PowerSystemResource.ReportingGroup`
Cardinality	0..*
Type	`ReportingGroup`
Inherited from	`PowerSystemResource`

URI

cim:PowerSystemResource.ReportingGroup

Cardinality

0..*

Type

ReportingGroup

Inherited from

PowerSystemResource

`VoltageLevel`

The voltage level containing this bay.

URI	`cim:Bay.VoltageLevel`
Cardinality	1
Type	`VoltageLevel`

URI

cim:Bay.VoltageLevel

Cardinality

Type

VoltageLevel

Used by

This class is not used by any other classes as the range of a slot.