ConstantVoltage

Source for constant voltage

Information

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

The ConstantVoltage source is a simple source for an ideal constant voltage which is provided by a parameter. There is no internal resistance modeled. If it is used instead of a battery model it is not very realistic: This battery will never be unloaded.

Parameters (1)

V	Value: Type: Voltage (V) Description: Value of constant voltage

Connectors (2)

	p	Type: PositivePin Description: Positive electrical pin
	n	Type: NegativePin Description: Negative electrical pin

Type: PositivePin

Description: Positive electrical pin

Type: NegativePin

Description: Negative electrical pin

Used in Examples (27)

	SwitchWithArc Modelica.Electrical.Analog.Examples Comparison of switch models both with and without arc
	AmplifierWithOpAmpDetailed Modelica.Electrical.Analog.Examples Simple Amplifier circuit which uses OpAmpDetailed
	ControlledSwitchWithArc Modelica.Electrical.Analog.Examples Comparison of controlled switch models both with and without arc
	InvertingAmp Modelica.Electrical.Analog.Examples Inverting amplifier
	DifferentialAmplifier Modelica.Electrical.Analog.Examples.OpAmps Differential amplifier
	Adder Modelica.Electrical.Analog.Examples.OpAmps Inverting adder
	Subtracter Modelica.Electrical.Analog.Examples.OpAmps Inverting subtracter
	DCEE_Start Modelica.Electrical.Machines.Examples.DCMachines Test example: DC with electrical excitation starting with voltage ramp
	DCSE_Start Modelica.Electrical.Machines.Examples.DCMachines Test example: DC with serial excitation starting with voltage ramp
	DCPM_Temperature Modelica.Electrical.Machines.Examples.DCMachines Test example: Investigate temperature dependency of a DCPM motor
	DCPM_Cooling Modelica.Electrical.Machines.Examples.DCMachines Test example: Cooling of a DCPM motor
	DCPM_QuasiStatic Modelica.Electrical.Machines.Examples.DCMachines Test example: Compare DCPM motors transient - quasi-static
	DC_CompareCharacteristics Modelica.Electrical.Machines.Examples.DCMachines Test example: Compare torque-speed characteristic of DC motors
	ThyristorBridge2Pulse_RLV Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse Two pulse Graetz thyristor bridge rectifier with R-L load and voltage
	ThyristorBridge2Pulse_RLV_Characteristic Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse Characteristic of two pulse Graetz thyristor bridge rectifier with R-L load and voltage
	ThyristorCenterTap2Pulse_RLV Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2Pulse Two pulse thyristor rectifier with center tap and R-L load and voltage
	ThyristorCenterTap2Pulse_RLV_Characteristic Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2Pulse Characteristic of two pulse thyristor rectifier with center tap and R-L load and voltage
	ThyristorCenterTapmPulse_RLV Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTapmPulse 2*m pulse thyristor rectifier with center tap and R-L load and voltage
	ThyristorCenterTapmPulse_RLV_Characteristic Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTapmPulse Characteristic of 2*m pulse thyristor rectifier with center tap and R-L load and voltage
	ThyristorBridge2mPulse_RLV Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse 2*m pulse thyristor rectifier bridge with R-L load and voltage
	ThyristorBridge2mPulse_RLV_Characteristic Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse Characteristic of 2*m pulse thyristor rectifier bridge with R-L load and voltage
	ThyristorCenterTap2mPulse_RLV Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse 2*m pulse thyristor center tap rectifier with R-L load and voltage
	ThyristorCenterTap2mPulse_RLV_Characteristic Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse Characteristic of 2*m pulse center tap thyristor rectifier with R-L load and voltage
	PolyphaseTwoLevel_R Modelica.Electrical.PowerConverters.Examples.DCAC.PolyphaseTwoLevel Polyphase DC to AC converter with R load
	PolyphaseTwoLevel_RL Modelica.Electrical.PowerConverters.Examples.DCAC.PolyphaseTwoLevel Polyphase DC to AC converter with R-L load
	ThreePhaseTwoLevel_PWM Modelica.Electrical.PowerConverters.Examples.DCAC.PolyphaseTwoLevel Test of pulse width modulation methods
	ControlledTemperature Modelica.Thermal.HeatTransfer.Examples Control temperature of a resistor

Used in Components (7)

	SupplyVoltage Modelica.Electrical.Analog.Sources Supply voltage (positive and negative)
	Battery Modelica.Electrical.Machines.Examples.ControlledDCDrives.Utilities Simple battery model
	ConstantVoltage Modelica.Electrical.Polyphase.Sources Polyphase constant voltage source
	SinglePhaseTwoLevel Modelica.Electrical.PowerConverters.Examples.DCAC.ExampleTemplates Single-phase two level inverter including control
	ChopperStepDown Modelica.Electrical.PowerConverters.Examples.DCDC.ExampleTemplates Step down chopper including control
	ChopperStepUp Modelica.Electrical.PowerConverters.Examples.DCDC.ExampleTemplates Step up chopper including control
	HBridge Modelica.Electrical.PowerConverters.Examples.DCDC.ExampleTemplates H bridge DC/DC converter