IFC 4.3.0.1 (IFC4X3) development

7.4.4.32 Pset_ElectricFlowStorageDeviceTypeCommon

7.4.4.32.1 Semantic definition

The characteristics of the supply associated with an electrical device occurrence acting as a source of supply to an electrical distribution system NOTE: Properties within this property set should ONLY be used in circumstances when an electrical supply is applied. The property set, the properties contained and their values are not applicable to a circumstance where the sypply is not being applied to the eletrical system or is temporarily disconnected. All properties within this property set are considered to represent a steady state situation.

7.4.4.32.2 Applicable entities

7.4.4.32.3 Properties

Name Property Type Data Type Description
Reference IfcPropertySingleValue IfcIdentifier

Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used.

Status IfcPropertyEnumeratedValue PEnum_ElementStatus

Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure).

NominalSupplyVoltage IfcPropertySingleValue IfcElectricVoltageMeasure

The nominal voltage of the supply.

NominalSupplyVoltageOffset IfcPropertyBoundedValue IfcElectricVoltageMeasure

The maximum and minimum allowed voltage of the supply e.g. boundaries of 380V/440V may be applied for a nominal voltage of 400V.

NominalFrequency IfcPropertySingleValue IfcFrequencyMeasure

The nominal frequency of the supply.

ConnectedConductorFunction IfcPropertyEnumeratedValue PEnum_ConductorFunctionEnum

Function of the conductors to which the load is connected.

ShortCircuit3PoleMaximumState IfcPropertySingleValue IfcElectricCurrentMeasure

Maximum 3 pole short circuit current provided at the point of supply.

ShortCircuit3PolePowerFactorMaximumState IfcPropertySingleValue IfcReal

Power factor of the maximum 3 pole short circuit current provided at the point of supply.

ShortCircuit2PoleMinimumState IfcPropertySingleValue IfcElectricCurrentMeasure

Minimum 2 pole short circuit current provided at the point of supply.

ShortCircuit2PolePowerFactorMinimumState IfcPropertySingleValue IfcReal

Power factor of the minimum 2 pole short circuit current provided at the point of supply.

ShortCircuit1PoleMaximumState IfcPropertySingleValue IfcElectricCurrentMeasure

Maximum 1 pole short circuit current provided at the point of supply i.e. the fault between 1 phase and N.

ShortCircuit1PolePowerFactorMaximumState IfcPropertySingleValue IfcReal

Power factor of the maximum 1 pole short circuit current provided at the point of supply i.e. the fault between 1 phase and N.

ShortCircuit1PoleMinimumState IfcPropertySingleValue IfcElectricCurrentMeasure

Minimum 1 pole short circuit current provided at the point of supply i.e. the fault between 1 phase and N.

ShortCircuit1PolePowerFactorMinimumState IfcPropertySingleValue IfcReal

Power factor of the minimum 1 pole short circuit current provided at the point of supply i.e. the fault between 1 phase and N.

EarthFault1PoleMaximumState IfcPropertySingleValue IfcElectricCurrentMeasure

Maximum 1 pole earth fault current provided at the point of supply i.e. the fault between 1 phase and PE/PEN.

EarthFault1PolePowerFactorMaximumState IfcPropertySingleValue IfcReal

Power factor of the maximum 1 pole earth fault current provided at the point of supply i.e. the fault between 1 phase and PE/PEN.

EarthFault1PoleMinimumState IfcPropertySingleValue IfcElectricCurrentMeasure

Minimum 1 pole earth fault current provided at the point of supply i.e. the fault between 1 phase and PE/PEN.

EarthFault1PolePowerFactorMinimumState IfcPropertySingleValue IfcReal

Power factor of the minimum 1 pole earth fault current provided at the point of supply i.e. the fault between 1 phase and PE/PEN.

MaximumInsulatedVoltage IfcPropertySingleValue IfcElectricVoltageMeasure

The max voltage that the insulation would operate normally

RatedCapacitance IfcPropertySingleValue IfcElectricCapacitanceMeasure

Capacitance value determined under specified conditions and declared by the manufacturer.

PowerCapacity IfcPropertySingleValue IfcElectricChargeMeasure

Power capacity of the equipment

Table 7.4.4.32.A

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7.4.4.32.4 Changelog

  • New resource
  • property, ModuleCapacity
  • property, ModulesInParallel
  • property, ModulesInSeries
  • property, RadiativeFraction