Fuse

An overcurrent protective device with a circuit opening fusible part that is heated and severed by the passage of overcurrent through it. A fuse is considered a switching device because it breaks current.

URI: cim:Fuse
Type: Class

 classDiagram
    class Fuse
    click Fuse href "../Fuse"
      Switch <|-- Fuse
        click Switch href "../Switch"

      Fuse : Equipment.aggregate

      Fuse : ConductingEquipment.BaseVoltage

          Fuse --> BaseVoltage : ConductingEquipment.BaseVoltage
          click BaseVoltage href "../BaseVoltage"

      Fuse : IdentifiedObject.description

      Fuse : Equipment.EquipmentContainer

          Fuse --> EquipmentContainer : Equipment.EquipmentContainer
          click EquipmentContainer href "../EquipmentContainer"

      Fuse : IdentifiedObject.mRID

      Fuse : IdentifiedObject.name

      Fuse : Equipment.normallyInService

      Fuse : Switch.normalOpen

      Fuse : Switch.ratedCurrent

      Fuse : Switch.retained

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • Equipment
      • ConductingEquipment
        • Switch
          • Fuse

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
normalOpen	cim:Switch.normalOpen	1 boolean	The attribute is used in cases when no Measurement for the status value is pr...	Switch
ratedCurrent	cim:Switch.ratedCurrent	0..1 CurrentFlow	The maximum continuous current carrying capacity in amps governed by the devi...	Switch
retained	cim:Switch.retained	1 boolean	Branch is retained in the topological solution	Switch
BaseVoltage	cim:ConductingEquipment.BaseVoltage	0..1 BaseVoltage	Base voltage of this conducting equipment	ConductingEquipment
aggregate	cim:Equipment.aggregate	0..1 boolean	The aggregate flag provides an alternative way of representing an aggregated ...	Equipment
normallyInService	cim:Equipment.normallyInService	0..1 boolean	Specifies the availability of the equipment under normal operating conditions	Equipment
EquipmentContainer	cim:Equipment.EquipmentContainer	0..1 EquipmentContainer	Container of this equipment	Equipment
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

Identifier and Mapping Information

Schema Source

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

Mappings

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