OperationalLimit

_A value and normal value associated with a specific kind of limit. _

_The sub class value and normalValue attributes vary inversely to the associated OperationalLimitType.acceptableDuration (acceptableDuration for short). _

If a particular piece of equipment has multiple operational limits of the same kind (apparent power, current, etc.), the limit with the greatest acceptableDuration shall have the smallest limit value and the limit with the smallest acceptableDuration shall have the largest limit value. Note: A large current can only be allowed to flow through a piece of equipment for a short duration without causing damage, but a lesser current can be allowed to flow for a longer duration.

URI: cim:OperationalLimit
Type: Class

 classDiagram
    class OperationalLimit
    click OperationalLimit href "../OperationalLimit"
      IdentifiedObject <|-- OperationalLimit
        click IdentifiedObject href "../IdentifiedObject"


      OperationalLimit <|-- ActivePowerLimit
        click ActivePowerLimit href "../ActivePowerLimit"
      OperationalLimit <|-- ApparentPowerLimit
        click ApparentPowerLimit href "../ApparentPowerLimit"
      OperationalLimit <|-- CurrentLimit
        click CurrentLimit href "../CurrentLimit"
      OperationalLimit <|-- VoltageLimit
        click VoltageLimit href "../VoltageLimit"


      OperationalLimit : IdentifiedObject.description

      OperationalLimit : IdentifiedObject.energyIdentCodeEic

      OperationalLimit : IdentifiedObject.mRID

      OperationalLimit : IdentifiedObject.name

      OperationalLimit : OperationalLimit.OperationalLimitSet

          OperationalLimit --> OperationalLimitSet : OperationalLimit.OperationalLimitSet
          click OperationalLimitSet href "../OperationalLimitSet"

      OperationalLimit : OperationalLimit.OperationalLimitType

          OperationalLimit --> OperationalLimitType : OperationalLimit.OperationalLimitType
          click OperationalLimitType href "../OperationalLimitType"

      OperationalLimit : IdentifiedObject.shortName

Inheritance

• IdentifiedObject
  • OperationalLimit
    • ActivePowerLimit
    • ApparentPowerLimit
    • CurrentLimit
    • VoltageLimit

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
OperationalLimitSet	cim:OperationalLimit.OperationalLimitSet	1 OperationalLimitSet	The limit set to which the limit values belong	direct
OperationalLimitType	cim:OperationalLimit.OperationalLimitType	1 OperationalLimitType	The limit type associated with this limit	direct
description	cim:IdentifiedObject.description	0..1 string	The description is a free human readable text describing or naming the object	IdentifiedObject
energyIdentCodeEic	eu:IdentifiedObject.energyIdentCodeEic	0..1 string	The attribute is used for an exchange of the EIC code (Energy identification ...	IdentifiedObject
mRID	cim:IdentifiedObject.mRID	1 string	Master resource identifier issued by a model authority	IdentifiedObject
name	cim:IdentifiedObject.name	1 string	The name is any free human readable and possibly non unique text naming the o...	IdentifiedObject
shortName	eu:IdentifiedObject.shortName	0..1 string	The attribute is used for an exchange of a human readable short name with len...	IdentifiedObject

Usages

used by	used in	type	used
OperationalLimitSet	OperationalLimitValue	range	OperationalLimit
OperationalLimitType	OperationalLimit	range	OperationalLimit

Identifier and Mapping Information

Schema Source

• from schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile

Mappings

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