SimpleCcBattery

simple module

This battery model maintains a residual charge capacity by integrating the difference between the total consumed current and the total generated current over time. This model uses a charge-independent ideal voltage source and a charge-independent internal resistance. It initiates node crash when the residual charge capacity reaches zero. See the base module for signals and statistics.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Known subclasses

Name	Type	Description
CcBatteryPack	simple module	Models a battery pack consisting of multiple identical cells arranged in series or parallel. Calculates the overall capacity, voltage, and internal resistance based on the cell properties and their arrangement. In a serial arrangement, voltages and internal resistances add up. In a parallel arrangement, capacities add up and internal resistance decreases.

Extends

Name	Type	Description
CcEnergyStorageBase	simple module	This is an abstract base module for current-based energy storage models. It defines shared signals and statistics.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"%c (%p)"	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
nominalCapacity	double		Maximum amount of charge stored
initialCapacity	double	nominalCapacity	The initially stored amount of charge
nominalVoltage	double		Open circuit voltage at maximum charge
internalResistance	double		Internal resistance

Properties

Name	Value	Description
class	SimpleCcBattery
display	i=block/plug

Signals

Name	Type	Unit	Description
currentConsumptionChanged
residualChargeCapacityChanged
currentGenerationChanged

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
currentGeneration	Current generation	currentGenerationChanged	vector	A	sample-hold
residualChargeCapacity	Residual charge capacity	residualChargeCapacityChanged	vector	C	linear
currentConsumption	Current consumption	currentConsumptionChanged	vector	A	sample-hold

Source code

//
// This battery model maintains a residual charge capacity by integrating the
// difference between the total consumed current and the total generated current
// over time. This model uses a charge-independent ideal voltage source and a
// charge-independent internal resistance. It initiates node crash when the
// residual charge capacity reaches zero. See the base module for signals and
// statistics.
//
simple SimpleCcBattery extends CcEnergyStorageBase
{
    parameters:
        double nominalCapacity @unit(C); // Maximum amount of charge stored
        double initialCapacity @unit(C) = default(nominalCapacity); // The initially stored amount of charge
        double nominalVoltage @unit(V); // Open circuit voltage at maximum charge
        double internalResistance @unit(Ohm); // Internal resistance
        displayStringTextFormat = default("%c (%p)");
        @class(SimpleCcBattery);
}

File: src/inet/power/storage/SimpleCcBattery.ned