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version 2.21.2
Elias Barbers authored
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README.md

About ISEAFrame

The ISEA Battery Framework is a real time capable simulation framework written in C++. It allows coupled electrical-thermal simulations of single storage systems (e.g. lithium ion batteries or double layer capacitors) or complete storage system packs. These packs may consist of arbitrary but reasonable series and parallel connections of single storage systems. The electrical simulations are based on impedance based modeling, the thermal simulations on the finite volume method (FVM). The simulation framework can be used for the following purposes:

  • Development and testing of battery management systems (BMS). Particularly it is possible to investigate the BMS behavior in an error case of the storage system (e.g. short circuits or thermal issues).
  • Dimensioning, development and testing of storage system packs. I.e. it is possible to evaluate and optimize pack geometry, electrical and thermal topologies as well as optimized cooling properties for a storage system pack for given requirements.
  • Since the simulation framework is real time capable it can be implemented on a Hardware in the loop platform (HIL) to estimate crucial states of storage system packs used in electric vehicles (e.g. state of charge, state of health, state of function). A quick and accurate parameterization of the implemented model can be achieved by electrochemical impedance spectroscopy (EIS) and time domain measurements (TDM).

For electrical parameter identification the FittingGUI is suggested. The author of the FittingGUI worked very close with the development team for implementation of electrical equivalent circuits.

Introduction video

ISEAFrame teaser

Downloads

Precompiled versions can be downloaded from Gitlab.

Linux Standalones: Download
Windows Standalones: Download
Wndows Simulink Converter: Download


Documentation: View online | Download | Download Development Version

Required Software:

  • eigen3
  • armadillo
  • boost
  • matio

Only for Windows:

  • Visual C++ Redistributable

Compiling

This software can be compiled on Linux or Windows. Instructions can be found in the documentation.

Documentation

A developer version and a user version of the documentation is available. The user documentation can be build with doxygen by using "Doxyfile_release.in". The other one can be build as described by running

make doc

The current version of the documentation can be viewed here

Featured Projects

Parts of the framework are used in the following projects:

  1. Toolbox Speichersysteme, Energy Storage Toolbox
  • Förderkennzeichen: 64.65.69-EM-2011A
  1. Offenes Batterie-Alterungs-Tool zur Lebensdauerprognose von Batteriepacks unter Berücksichtigung von Unsicherheiten und Streuung von Zellqualität,
  • Förderkennzeichen: 0325905

Authors

Please acknowledge the authors.

License

The ISEA-Framework is published under the BSD 3-Clause License. Further information can be requested at batteries@isea.rwth-aachen.de .