Battery Emulation for Battery Modular Multilevel Management (BM3) Converters and Reconfigurable Batteries with Series, Parallel and Bypass Function
Paper i proceeding, 2021

This paper deals with the emulation of lithium-ion battery cells/modules for the development and testing of battery modular multilevel management converters and any kind of reconfigurable battery systems with series, parallel and bypass function. The developed emulator is based on a buck converter type with an isolated input voltage supply. A circuit board with the form factor of two cylindrical 18650 battery cells was developed, which can function as a replacement of a real battery cell/module for a laboratory setup. In addition to the implemented safety mechanisms, such as over-current, over-voltage and short-circuit protection, a simplified electrical equivalent circuit model is implemented on the integrated micro controller. Thereby, the dynamic electrical behavior of any battery cell can be emulated with low deviations from its real battery behavior.

Battery management systems

Buck-Converter

Battery electric vehicle

Hardware-in-the-Loop

Modular multilevel converters

Cell Emulation

Battery emulation

Modular multilevel inverters

Lithium-ion battery

Författare

Tobias Högerl

Universität Der Bundeswehr München

Johannes Buberger

Universität Der Bundeswehr München

Florian Schwitzgebel

Universität Der Bundeswehr München

Lukas Obkricher

Universität Der Bundeswehr München

Julian Estaller

Universität Der Bundeswehr München

Michael Hohenegger

Universität Der Bundeswehr München

Anton Kersten

Chalmers, Elektroteknik, Elkraftteknik

Manuel Kuder

Universität Der Bundeswehr München

Richard Eckerle

Universität Der Bundeswehr München

Thomas Weyh

Universität Der Bundeswehr München

21st IEEE International Conference on Environment and Electrical Engineering and 2021 5th IEEE Industrial and Commercial Power System Europe, EEEIC / I and CPS Europe 2021 - Proceedings

1227-1234
978-1-6654-3614-4 (ISBN)

21st IEEE International Conference on Environment and Electrical Engineering and 2021 5th IEEE Industrial and Commercial Power System Europe, EEEIC / I and CPS Europe 2021
Bari, Italy,

Ämneskategorier

Annan kemiteknik

Biomedicinsk laboratorievetenskap/teknologi

Annan elektroteknik och elektronik

DOI

10.1109/EEEIC/ICPSEurope51590.2021.9584557

Mer information

Senast uppdaterat

2022-03-28