VoltageLevel

A collection of equipment at one common system voltage forming a switchgear. The equipment typically consists of breakers, busbars, instrumentation, control, regulation and protection devices as well as assemblies of all these.

URI: cim:VoltageLevel
Type: Class

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

      VoltageLevel : VoltageLevel.BaseVoltage

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

      VoltageLevel : IdentifiedObject.description

      VoltageLevel : VoltageLevel.highVoltageLimit

      VoltageLevel : VoltageLevel.lowVoltageLimit

      VoltageLevel : IdentifiedObject.mRID

      VoltageLevel : IdentifiedObject.name

      VoltageLevel : VoltageLevel.Substation

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

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • ConnectivityNodeContainer
      • EquipmentContainer
        • VoltageLevel

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
highVoltageLimit	cim:VoltageLevel.highVoltageLimit	0..1 Voltage	The bus bar's high voltage limit	direct
lowVoltageLimit	cim:VoltageLevel.lowVoltageLimit	0..1 Voltage	The bus bar's low voltage limit	direct
BaseVoltage	cim:VoltageLevel.BaseVoltage	1 BaseVoltage	The base voltage used for all equipment within the voltage level	direct
Substation	cim:VoltageLevel.Substation	1 Substation	The substation of the voltage level	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

Usages

used by	used in	type	used
Bay	VoltageLevel	range	VoltageLevel

Comments

• • The attributes highVoltageLimit and lowVoltageLimit 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:VoltageLevel
native	this:VoltageLevel