SuperCapSimple model of a supercapacitor |
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Diagram
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This is a simple model of a supercapacitor, comprising:
- an ideal capacitance
- a series resistance
- a self-discharge conductor
Note
There is no limit included against too high charging and too low discharging or even charging in the opposite direction.
Parameters (10)
| useHeatPort |
Value: false Type: Boolean Description: =true, if HeatPort is enabled |
|---|---|
| T |
Value: 293.15 Type: Temperature (K) Description: Fixed device temperature if useHeatPort = false |
| Vnom |
Value: Type: Voltage (V) Description: Nominal voltage |
| V0 |
Value: Vnom Type: Voltage (V) Description: Initial voltage |
| C |
Value: Type: Capacitance (F) Description: Capacitance |
| Qnom |
Value: C * Vnom Type: ElectricCharge (C) Description: Nominal charge |
| Rs |
Value: Type: Resistance (Ω) Description: Series resistance |
| T_ref |
Value: 293.15 Type: Temperature (K) Description: Reference temperature |
| alpha |
Value: 0 Type: LinearTemperatureCoefficient (¹/K) Description: Temperature coefficient of resistance at T_ref |
| Idis |
Value: 0 Type: Current (A) Description: Self-discharge current at nominal voltage |
Connectors (3)
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p |
Type: PositivePin Description: Positive electrical pin |
|---|---|---|
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n |
Type: NegativePin Description: Negative electrical pin |
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heatPort |
Type: HeatPort_a Description: Optional port to which dissipated losses are transported in form of heat |
Components (4)
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fixedTemperature |
Type: FixedTemperature |
|---|---|---|
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resistor |
Type: Resistor |
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conductor |
Type: Conductor |
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capacitor |
Type: Capacitor |
Used in Examples (1)
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Modelica.Electrical.Batteries.Examples Discharge and charge idealized supercap |