C++ definition

This energy storage model maintains a residual energy capacity by integrating the difference between the total consumed power and the total generated power over time. It initiates node crash when the residual energy capacity reaches zero. This model does not have various properties such as self-discharge, memory effect, overcharging, temperature-dependence, etc. that real-world batteries have. See the base module for signals and statistics.

<b>See also:</b> ~SimpleEpEnergyManagement

Inheritance diagram

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

Extends

Name	Type	Description
EpEnergyStorageBase	simple module	This is an abstract base module for power-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		The maximum amount of energy stored
initialCapacity	double	nominalCapacity	The initially stored amount of energy
printCapacityStep	double	0.01 * nominalCapacity	Displays residual capacity changes in the log

Properties

Name	Value	Description
class	SimpleEpEnergyStorage
display	i=block/plug

Signals

Name	Type	Unit	Description
residualEnergyCapacityChanged
powerConsumptionChanged
powerGenerationChanged

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode	Description
residualEnergyCapacity	Residual energy capacity	residualEnergyCapacityChanged	vector, last	J	linear
powerConsumption	Power consumption	powerConsumptionChanged	vector	W	sample-hold
powerGeneration	Power generation	powerGenerationChanged	vector	W	sample-hold

Source code

//
// This energy storage model maintains a residual energy capacity by integrating
// the difference between the total consumed power and the total generated power
// over time. It initiates node crash when the residual energy capacity reaches
// zero. This model does not have various properties such as self-discharge, memory
// effect, overcharging, temperature-dependence, etc. that real-world batteries
// have. See the base module for signals and statistics.
//
// @see ~SimpleEpEnergyManagement
//
simple SimpleEpEnergyStorage extends EpEnergyStorageBase
{
    parameters:
        double nominalCapacity @unit(J); // The maximum amount of energy stored
        double initialCapacity @unit(J) = default(nominalCapacity); // The initially stored amount of energy
        double printCapacityStep @unit(J) = default(0.01 * nominalCapacity); // Displays residual capacity changes in the log
        displayStringTextFormat = default("%c (%p)");
        @class(SimpleEpEnergyStorage);
}

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

---

This documentation is released under the Creative Commons license