IfcElectricalCircuit

Definition from IAI: An IfcElectricalCircuit defines a particular type of system that is for the purpose of distributing electrical power.

HISTORY: New entity in IFC 2x2

Use Definitions

Usage of IfcElectricalCircuit is as for the supertype IfcSystem

Property Set Use Definition:

The property sets relating to the IfcElectricalCircuit are defined by the IfcPropertySet and attached by the IfcRelDefinesByProperties relationship. It is accessible by the inverse IsDefinedBy relationship. The following property set definitions specific to an IfcElectricalCircuit are part of this IFC release:

Pset_ElectricalCircuit: common property set for the properties of an electrical circuit (as a subtype of IfcSystem), if available

Geometry Use Definitions

There is no geometric definition for a system or subtype of system. Geometry use is determined by the elements that are grouped within the system.

EXPRESS specification:

ENTITY IfcElectricalCircuit

SUBTYPE OF (

IfcSystem);

END_ENTITY;

Inheritance graph

ENTITY IfcElectricalCircuit;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcObject;

ObjectType

OPTIONAL IfcLabel;

INVERSE

IsDefinedBy

SET OF IfcRelDefines FOR RelatedObjects;

ENTITY IfcGroup;

INVERSE

IsGroupedBy

IfcRelAssignsToGroup FOR RelatingGroup;

ENTITY IfcSystem;

INVERSE

ServicesBuildings

SET [0:1] OF IfcRelServicesBuildings FOR RelatingSystem;

ENTITY IfcElectricalCircuit;

END_ENTITY;