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WOLFRAM SYSTEM MODELER

QuadraticSpeedDependentTorque

Quadratic dependency of torque versus speed

Wolfram Language

In[1]:=

SystemModel["Modelica.Mechanics.Rotational.Sources.QuadraticSpeedDependentTorque"]

Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Model of torque, quadratic dependent on angular velocity of flange.
Parameter TorqueDirection chooses whether direction of torque is the same in both directions of rotation or not.

Parameters (4)

useSupport	Value: false Type: Boolean Description: = true, if support flange enabled, otherwise implicitly grounded
tau_nominal	Value: Type: Torque (N⋅m) Description: Nominal torque (if negative, torque is acting as load in positive direction of rotation)
TorqueDirection	Value: true Type: Boolean Description: Same direction of torque in both directions of rotation
w_nominal	Value: Type: AngularVelocity (rad/s) Description: Nominal speed

Connectors (2)

	flange	Type: Flange_b Description: Flange of shaft
	support	Type: Support Description: Support/housing of component

flange

Type: Flange_b

Description: Flange of shaft

support

Type: Support

Description: Support/housing of component

Used in Examples (32)

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	IMC_YD Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage Y-D
	IMC_YDarc Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage Y-D
	IMC_Transformer Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage transformer starting
	IMS_Start Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSlipRing
	IMC_InverterDrive Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage inverter drive
	IMC_Steinmetz Modelica.Electrical.Machines.Examples.InductionMachines InductionMachineSquirrelCage Steinmetz-connection
	SMPM_CurrentSource Modelica.Electrical.Machines.Examples.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by current source
	SMPM_VoltageSource Modelica.Electrical.Machines.Examples.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by FOC
	DCPM_CurrentControlled Modelica.Electrical.Machines.Examples.DCMachines Test example: DC with permanent magnet starting with current controller
	DCSE_Start Modelica.Electrical.Machines.Examples.DCMachines Test example: DC with serial excitation starting with voltage ramp
	DCSE_SinglePhase Modelica.Electrical.Machines.Examples.DCMachines Test example: DC with serial excitation starting with voltage ramp
	DCPM_withLosses Modelica.Electrical.Machines.Examples.DCMachines Test example: Investigate influence of losses on DCPM motor performance
	CurrentControlledDCPM Modelica.Electrical.Machines.Examples.ControlledDCDrives Current controlled DC PM drive with H-bridge from battery
	IMC_DOL_Polyphase Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines.ComparisonPolyphase Direct on line start of polyphase induction machine with squirrel cage
	IMS_Start_Polyphase Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines.ComparisonPolyphase Starting of polyphase induction machine with slip rings
	IMC_DOL Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Direct on line (DOL) start of induction machine with squirrel cage
	IMC_YD Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting Y-D
	IMC_Transformer Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting with transformer
	IMC_Steinmetz Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and Steinmetz-connection
	IMS_Start Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Starting of induction machine with slip rings
	SMPM_CurrentSource Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by current source
	SMPM_VoltageSource Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by FOC
	IMC_DOL Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage started directly on line (DOL)
	IMC_YD Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting Y-D
	IMC_Transformer Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting with transformer
	IMS_Start Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Starting of induction machine with slip rings
	SMPM_CurrentSource Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by current source
	SMR_CurrentSource Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: Synchronous reluctance machine fed by current source
	EngineV6 Modelica.Mechanics.MultiBody.Examples.Loops V6 engine with 6 cylinders, 6 planar loops and 1 degree-of-freedom
	EngineV6_analytic Modelica.Mechanics.MultiBody.Examples.Loops V6 engine with 6 cylinders, 6 planar loops, 1 degree-of-freedom and analytic handling of kinematic loops
	SimpleGearShift Modelica.Mechanics.Rotational.Examples Simple Gearshift