This package contains connectors and interfaces (partial models) for electrical multiphase components, based on Modelica.Electrical.Analog.
Name | Description |
---|---|
Plug | Plug with m pins for an electric component |
PositivePlug | Positive plug with m pins |
NegativePlug | Negative plug with m pins |
TwoPlug | Component with one m-phase electric port |
OnePort | Component with two electrical plugs and currents from plug_p to plug_n |
FourPlug | Component with two m-phase electric ports |
TwoPort | Component with two m-phase electric ports, including currents |
AbsoluteSensor | Base partial model for measuring potentials |
RelativeSensor | Base partial model for measuring relative variables between two plugs |
Connectors PositivePlug and NegativePlug are nearly identical.
The only difference is that the icons are different in order
to identify more easily the plugs of a component.
Usually, connector PositivePlug is used for the positive and
connector NegativePlug for the negative plug of an electrical component.
Connector Plug is a composite connector containing m Pins (Modelica.Electrical.Analog.Interfaces.Pin).
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
connector PositivePlug "Positive plug with m pins" extends Plug; end PositivePlug;
Connectors PositivePlug and NegativePlug are nearly identical.
The only difference is that the icons are different in order
to identify more easily the plugs of a component.
Usually, connector PositivePlug is used for the positive and
connector NegativePlug for the negative plug of an electrical component.
Connector Plug is a composite connector containing m Pins (Modelica.Electrical.Analog.Interfaces.Pin).
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
connector NegativePlug "Negative plug with m pins" extends Plug; end NegativePlug;
Superclass of elements which have two electrical plugs: the positive plug connector plug_p, and the negative plug connector plug_n. The currents flowing into plug_p are provided explicitly as currents i[m].
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model TwoPlug "Component with one m-phase electric port" parameter Integer m(min=1) = 3 "number of phases"; Modelica.SIunits.Voltage v[ m] "Voltage drops between the two plugs"; Modelica.SIunits.Current i[ m] "Currents flowing into positive plugs"; PositivePlug plug_p( final m=m); NegativePlug plug_n( final m=m); equation v = plug_p.pin.v - plug_n.pin.v; i = plug_p.pin.i; end TwoPlug;
Superclass of elements which have four electrical plugs.
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model FourPlug "Component with two m-phase electric ports" parameter Integer m(final min=1) = 3 "number of phases"; Modelica.SIunits.Voltage v1[ m] "Voltage drops over the left port"; Modelica.SIunits.Voltage v2[ m] "Voltage drops over the right port"; Modelica.SIunits.Current i1[ m] "Current flowing into positive plug of the left port"; Modelica.SIunits.Current i2[ m] "Current flowing into positive plug of the right port"; PositivePlug plug_p1( final m=m); PositivePlug plug_p2( final m=m); NegativePlug plug_n1( final m=m); NegativePlug plug_n2( final m=m); equation v1 = plug_p1.pin.v - plug_n1.pin.v; v2 = plug_p2.pin.v - plug_n2.pin.v; i1 = plug_p1.pin.i; i2 = plug_p2.pin.i; end FourPlug;
Connectors PositivePlug and NegativePlug are nearly identical.
The only difference is that the icons are different in order
to identify more easily the plugs of a component.
Usually, connector PositivePlug is used for the positive and
connector NegativePlug for the negative plug of an electrical component.
Connector Plug is a composite connector containing m Pins (Modelica.Electrical.Analog.Interfaces.Pin).
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
connector Plug "Plug with m pins for an electric component" parameter Integer m(final min=1) = 3 "number of phases"; Modelica.Electrical.Analog.Interfaces.Pin pin[ m]; end Plug;
Superclass of elements which have two electrical plugs: the positive plug connector plug_p, and the negative plug connector plug_n. The currents flowing into plug_p are provided explicitly as currents i[m]. It is assumed that the currents flowing into plug_p are identical to the currents flowing out of plug_n.
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model OnePort "Component with two electrical plugs and currents from plug_p to plug_n" extends TwoPlug; equation plug_p.pin.i + plug_n.pin.i = zeros(m); end OnePort;
Superclass of elements which have four electrical plugs. It is assumed that the currents flowing into plug_p1 are identical to the currents flowing out of plug_n1, and that the currents flowing into plug_p2 are identical to the currents flowing out of plug_n2.
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model TwoPort "Component with two m-phase electric ports, including currents" extends FourPlug; equation plug_p1.pin.i + plug_n1.pin.i = zeros(m); plug_p2.pin.i + plug_n2.pin.i = zeros(m); end TwoPort;
Superclass for models measuring potentials.
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model AbsoluteSensor "Base partial model for measuring potentials" extends Modelica.Icons.RotationalSensor; parameter Integer m(final min=1) = 3 "number of phases"; PositivePlug plug_p( m); Modelica.Blocks.Interfaces.OutPort outPort( final n=m); end AbsoluteSensor;
Superclass for models measuring relative variables between plugs.
Name | Default | Description |
---|---|---|
m | 3 | number of phases |
partial model RelativeSensor "Base partial model for measuring relative variables between two plugs" extends Modelica.Icons.RotationalSensor; parameter Integer m(final min=1) = 3 "number of phases"; Modelica.Blocks.Interfaces.OutPort outPort( final n=m); PositivePlug plug_p( final m=m); NegativePlug plug_n( final m=m); end RelativeSensor;