PVSystems.Control.Interfaces

Extends from Modelica.Icons.InterfacesPackage (Icon for packages containing interfaces).

Name	Description
CPMInterface	Common interface for averaged CPM block

Name

Description

CPMInterface

Common interface for averaged CPM block

PVSystems.Control.Interfaces.CPMInterface

Common interface for averaged CPM block

PVSystems.Control.Interfaces.CPMInterface

Information

Common interface for averaged CPM block

Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).

Parameters

Type	Name	Description
Inductance	L	Equivalent inductance, referred to primary [H]
Frequency	fs	Switching frequency [Hz]
Voltage	Va	Amplitude of the artificial ramp, Va=Rf*ma/fs [V]
Resistance	Rf	Equivalent current-sense resistance [Ohm]

Type

Name

Default

Description

Inductance

Equivalent inductance, referred to primary [H]

Frequency

Switching frequency [Hz]

Voltage

Amplitude of the artificial ramp, Va=Rf*ma/fs [V]

Resistance

Equivalent current-sense resistance [Ohm]

Connectors

Type	Name	Description
input RealInput	vc	Control input, vc=Rf*ic
input RealInput	vs	Sensed average inductor current vs=Rf*iL
input RealInput	vm1	Voltage across L in interval 1, slope m1=vm1/L
input RealInput	vm2	(-) Voltage across L in interval 2, slope m2=vm2/L
output RealOutput	d	Duty cycle

Type

Name

Description

input RealInput

Control input, vc=Rf*ic

input RealInput

Sensed average inductor current vs=Rf*iL

input RealInput

vm1

Voltage across L in interval 1, slope m1=vm1/L

input RealInput

vm2

(-) Voltage across L in interval 2, slope m2=vm2/L

output RealOutput

Duty cycle

Modelica definition

partial model CPMInterface "Common interface for averaged CPM block" extends Modelica.Blocks.Icons.Block; parameter Modelica.SIunits.Inductance L "Equivalent inductance, referred to primary"; parameter Modelica.SIunits.Frequency fs "Switching frequency"; parameter Modelica.SIunits.Voltage Va "Amplitude of the artificial ramp, Va=Rf*ma/fs"; parameter Modelica.SIunits.Resistance Rf "Equivalent current-sense resistance"; Modelica.Blocks.Interfaces.RealInput vc "Control input, vc=Rf*ic"; Modelica.Blocks.Interfaces.RealInput vs "Sensed average inductor current vs=Rf*iL"; Modelica.Blocks.Interfaces.RealInput vm1 "Voltage across L in interval 1, slope m1=vm1/L"; Modelica.Blocks.Interfaces.RealInput vm2 "(-) Voltage across L in interval 2, slope m2=vm2/L"; Modelica.Blocks.Interfaces.RealOutput d "Duty cycle"; end CPMInterface;