modelHBridge

Model of a H-bridge
Diagram of HBridgeOpen the diagram
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Extends from Modelica.Electrical.PowerConverters.Icons.Converter (Converter icon), Modelica.Electrical.PowerConverters.Interfaces.DCDC.DCtwoPin1 (Positive and negative pins of side 1), Modelica.Electrical.PowerConverters.Interfaces.DCDC.DCtwoPin2 (Positive and negative pins of side 2).

Information

Flexible and clearly arranged model of a H-bridge, based on power balance.

Note that limitation of the output voltage as well as delay has to be provided externally.

Parameters

TypeNameDefaultDescription
SI.TimeTi1e-6Integral time constant of power balance controller

Connectors

TypeNameDefaultDescription
Modelica.Electrical.Analog.Interfaces.PositivePindc_p1 (from DCtwoPin1)Positive DC input
Modelica.Electrical.Analog.Interfaces.NegativePindc_n1 (from DCtwoPin1)Negative DC input
Modelica.Electrical.Analog.Interfaces.PositivePindc_p2 (from DCtwoPin2)Positive DC output
Modelica.Electrical.Analog.Interfaces.NegativePindc_n2 (from DCtwoPin2)Negative DC output
Modelica.Blocks.Interfaces.RealInputvRef

Components

TypeNameDefaultDescription
SI.VoltagevDC1 (from DCtwoPin1)dc_p1.v - dc_n1.vDC voltage side 1
SI.CurrentiDC1 (from DCtwoPin1)dc_p1.iDC current side 1
SI.PowerpowerDC1 (from DCtwoPin1)vDC1*iDC1DC power side 1
SI.VoltagevDC2 (from DCtwoPin2)dc_p2.v - dc_n2.vDC voltages side 2
SI.CurrentiDC2 (from DCtwoPin2)dc_p2.iDC current side 2
SI.PowerpowerDC2 (from DCtwoPin2)vDC2*iDC2DC power side 2
Modelica.Electrical.Analog.Basic.Groundground
Modelica.Electrical.Analog.Sources.SignalVoltagesignalVoltage
Modelica.Electrical.Analog.Sensors.PowerSensorpowerSensor2
Modelica.Electrical.Analog.Sources.SignalCurrentsignalCurrent
Modelica.Electrical.Analog.Sensors.PowerSensorpowerSensor1
Modelica.Blocks.Math.Feedbackfeedback
Modelica.Blocks.Continuous.Integratorintegrator