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.

URI: cim:Bay
Type: Class

 classDiagram
    class Bay
    click Bay href "../Bay"
      EquipmentContainer <|-- Bay
        click EquipmentContainer href "../EquipmentContainer"

      Bay : IdentifiedObject.description

      Bay : IdentifiedObject.mRID

      Bay : IdentifiedObject.name

      Bay : Bay.VoltageLevel

          Bay --> VoltageLevel : Bay.VoltageLevel
          click VoltageLevel href "../VoltageLevel"

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • ConnectivityNodeContainer
      • EquipmentContainer
        • Bay

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
VoltageLevel	cim:Bay.VoltageLevel	1 VoltageLevel	The voltage level containing this bay	direct
mRID	cim:IdentifiedObject.mRID	1 string	Master resource identifier issued by a model authority	IdentifiedObject
description	cim:IdentifiedObject.description	0..1 string	The description is a free human readable text describing or naming the object	IdentifiedObject
name	cim:IdentifiedObject.name	1 string	The name is any free human readable and possibly non unique text naming the o...	IdentifiedObject

Comments

• • The Bay class is used as a container for Switches. Switches can either be contained by Bays or by VoltageLevels. If Switches are contained by VoltageLevels rather than by Bays in the sending system, then Bays are not required.

Identifier and Mapping Information

Schema Source

• from schema: http://iec.ch/TC57/2020/CPSM-CoreEquipment#

Mappings

Mapping Type	Mapped Value
self	cim:Bay
native	this:Bay