modelDistributionSystemModelica
Information
This model represents a DC current distribution system, whose complexity depends on two parameters N and M. A voltage source is connected to primary resistive distribution line which is split into N segments, each with a resistance R_d1. At the end of each segment, a secondary distribution line is attached with M elements each of resistance R_d2. At the end of each secondary segment, a load resistor of resistance R_l is connected, which is grounded on the other side.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | N | 4 | Number of segments of the primary distribution line |
| Integer | M | N | Number of segments of each secondary distribution line |
| Real | alpha | 2 | Distribution line oversizing factor |
| Modelica.Units.SI.Resistance | R_l | 1 | Resistance of a single load |
| Modelica.Units.SI.Resistance | R_d2 | R_l/(M^2*alpha) | Resistance of a secondary distribution segment |
| Modelica.Units.SI.Resistance | R_d1 | R_l/(M^2*N^2*alpha) | Resistance of a primary distribution segment |
| Modelica.Units.SI.Voltage | V_ref | 600 | Reference source voltage |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Analog.Basic.Resistor[N] | primary | Primary distribution line segments | |
| Modelica.Electrical.Analog.Basic.Resistor[N,M] | secondary | Secondary distribution line segments | |
| Modelica.Electrical.Analog.Basic.Resistor[N,M] | load | Individual load resistors | |
| Modelica.Electrical.Analog.Basic.Ground[N,M] | ground | Load ground | |
| Modelica.Electrical.Analog.Basic.Ground | sourceGround | Source ground | |
| Modelica.Electrical.Analog.Sources.RampVoltage | V_source | Voltage source |