NIST Example Building

This is a model of the Intelligent Buildings Agents Laboratory (IBAL) at NIST.

The schematics of the air and hydronic systems can be found here

Downloads

• Turtle file (compiled) (original)

• JSON-LD file (original)

Queries

Description	Query URL
Zone/room temperature sensors	Query Link
Search for all the sensors along the connections and the associated property they’re observing.	Query Link
Sensors in AHU1 and what units the properties are measured in	Query Link
Find the downstream equipment for AHU1.	Query Link

Model Components

Parent Class	Class	Instances
Equipment	TemperatureSensor	48
Equipment	Controller	40
Equipment	Damper	19
Equipment	FlowSensor	16
Equipment	ElectricMeter	11
Equipment	PressureSensor	10
Equipment	HumiditySensor	9
Equipment	HeatingCoil	7
Equipment	VariableFrequencyDrive	5
Equipment	Fan	5
Equipment	ThreeWayValve	5
Equipment	TwoWayValve	5
Equipment	Pump	4
Equipment	TerminalUnit	4
Equipment	AirHandlingUnit	3
Equipment	CoolingCoil	3
Equipment	Chiller	2
Equipment	HeatExchanger	2
Connection	Pipe	1
ConnectionPoint	InletConnectionPoint	160
ConnectionPoint	OutletConnectionPoint	148
FunctionBlock		6
DomainSpace		4
Zone		6
Property	QuantifiableObservableProperty	137
Property	QuantifiableProperty	10
Property	QuantifiableActuatableProperty	3