CcBatteryPack

simple module

(no description)

Inheritance diagram

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

Extends

Name	Type	Description
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 an charge independent internal resistance. It initiates node crash when the residual charge capacity reaches zero. See the base module for signals and statistics.

Parameters

Name	Type	Default value	Description
nominalCapacity	double	numberOfCells * cellNominalCapacity	maximum amount of charge stored
initialCapacity	double	nominalCapacity	the initially stored amount of charge
nominalVoltage	double	arrangement == "serial" ? numberOfCells * cellNominalVoltage : cellNominalVoltage	open circuit voltage at maximum charge
internalResistance	double	arrangement == "serial" ? numberOfCells * cellInternalResistance : cellInternalResistance / numberOfCells	internal resistance
displayStringTextFormat	string	"%c (%p)"
numberOfCells	int	1	number of cells in the battery pack
arrangement	string	"serial"
cellNominalCapacity	double	7200 C	typical capacity of AA battery is 2 Ah = 7200 C
cellNominalVoltage	double	1.5 V
cellInternalResistance	double	0.1 Ohm

Properties

Name	Value	Description
display	i=block/plug
class	SimpleCcBattery

Signals

Name	Type	Unit
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

simple CcBatteryPack extends SimpleCcBattery
{
    parameters:
        int numberOfCells = default(1); // number of cells in the battery pack
        string arrangement @enum("serial","parallel") = default("serial");
        double cellNominalCapacity @unit(C) = default(7200 C); // typical capacity of AA battery is 2 Ah = 7200 C
        double cellNominalVoltage @unit(V) = default(1.5 V);
        double cellInternalResistance @unit(Ohm) = default(0.1 Ohm);
        nominalCapacity = default(numberOfCells * cellNominalCapacity); // cell capacities are added when arranged in parallel
        nominalVoltage = default(arrangement == "serial" ? numberOfCells * cellNominalVoltage : cellNominalVoltage); // voltage is added when cells arranged in series
        internalResistance = default(arrangement == "serial" ? numberOfCells * cellInternalResistance : cellInternalResistance / numberOfCells); // internal resistance is added when cells arranged in series
}

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