modelOvervoltageProtection
Example for Zener diodes
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example is a simple circuit for overvoltage protection. If the voltage zDiode_1.n.v is too high, the Diode zDiode_2 breaks through and the voltage gets down.
The simulation end time should be set to 0.4. To get the typical behaviour please plot sineVoltage.p.v, RL.p.v, zDiode_2.n.v and zDiode_1.n.i.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Analog.Sources.SineVoltage | sineVoltage | ||
| Modelica.Electrical.Analog.Basic.Resistor | Rv | ||
| Modelica.Electrical.Analog.Basic.Resistor | RL | ||
| Modelica.Electrical.Analog.Basic.Ground | ground | ||
| Modelica.Electrical.Analog.Basic.Capacitor | CL | ||
| Semiconductors.ZDiode | zDiode | ||
| Semiconductors.ZDiode | zDiode1 |
Revisions
- February 02, 2009
by Kristin Majetta
documentation added - January 08, 2009
by Matthias Franke
initially implemented