CurrentSensor

Sensor to measure the current in a branch

Information

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

The current sensor converts the current flowing between the two connectors into a real valued signal. The two connectors are in the sensor connected like a short cut. The sensor has to be placed within an electrical connection in series. It does not influence the current sum at the connected nodes. Therefore, the electrical behavior is not influenced by the sensor.

Connectors (3)

p

Type: PositivePin

Description: Positive pin
n

Type: NegativePin

Description: Negative pin
i

Type: RealOutput

Description: Current in the branch from p to n as output signal

Used in Examples (15)

SeriesResonance

Modelica.Electrical.Analog.Examples

Series resonance circuit

DCPM_CurrentControlled

Modelica.Electrical.Machines.Examples.DCMachines

Test example: DC with permanent magnet starting with current controller

DiodeBridge2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse

Two pulse Graetz diode bridge with resistive load

HalfControlledBridge2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse

Two pulse Graetz half controlled bridge with resistive load

ThyristorBridge2Pulse_DC_Drive

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse

Two pulse Graetz thyristor bridge feeding a DC drive

DiodeCenterTap2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2Pulse

Two pulse diode rectifier with center tap with resistive load

DiodeCenterTapmPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTapmPulse

2*m pulse diode rectifier with center tap with resistive load

DiodeBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse diode rectifier bridge with resistive load

HalfControlledBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse half controlled rectifier bridge with resistive load

ThyristorBridge2mPulse_DC_Drive

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse thyristor bridge feeding a DC drive

DiodeCenterTap2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse

2*m pulse diode center tap rectifier with resistive load

Rectifier

Modelica.Electrical.QuasiStatic.SinglePhase.Examples

Rectifier example

ForceCurrentBehaviour

Modelica.Magnetic.FluxTubes.Examples.MovingCoilActuator

Comparison of the force-current characteristics of both converter models with armature blocked at mid-position

LinearInductor

Modelica.Magnetic.QuasiStatic.FluxTubes.Examples

Linear inductor with ferromagnetic core

NonLinearInductor

Modelica.Magnetic.QuasiStatic.FluxTubes.Examples

Non linear inductor with ferromagnetic core

Used in Components (15)

PowerSensor

Modelica.Electrical.Analog.Sensors

Sensor to measure the power

BaseCellStack

Modelica.Electrical.Batteries.BaseClasses

Battery with open-circuit voltage dependent on state of charge, self-discharge and inner resistance

DcdcInverter

Modelica.Electrical.Machines.Examples.ControlledDCDrives.Utilities

DC-DC inverter

CurrentSensor

Modelica.Electrical.Polyphase.Sensors

Polyphase current sensor

Thyristor1Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of single pulse rectifier

ThyristorBridge2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of two pulse Graetz thyristor bridge

ThyristorCenterTap2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of two pulse thyristor rectifier with center tap

ThyristorCenterTapmPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of 2*m pulse rectifier with center tap

ThyristorBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of 2*m pulse bridge thyristor rectifier

ThyristorCenterTap2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of 2*m pulse thyristor rectifier with center tap

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

Motor

Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.Utilities

Motor model including current controller of r3 motors