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MB.OS sets the cornerstones for energy efficiency measures in low-voltage vehicle electrical systems.
In this presentation, the audience will get insights into the motivation and strategy at Mercedes to make the low-voltage powernet more efficient.
Additionally, there is a technical deep dive into some of the implemented efficiency measures in the brand new 2025 CLA, also known as MMA.
| Vortrag |
|---|
| 14/05/2025 Session 9:15 Uhr Dr. Felix Hoos Robert Bosch GmbH Diverse vehicle power supply architectures – benefits and challenges |
| 14/05/2025 Session 14:00 Uhr Ole Gerkensmeyer Nexperia Circular Economy in Power Electronics – Status 2025 |
| 14/05/2025 Session 1A 10:05 Uhr Niklas Polling Mercedes-Benz Group AG MB.OS sets the cornerstones for energy efficiency measures in low-voltage vehicle electrical systems. |
| 14/05/2025 Session 1A 10:35 Uhr Sven Reitz Co-Autoren: Jens Warmuth, Thomas Markwirth, Michael Reim Fraunhofer IIS/EAS Measurements and simulation-based characterization of eFuses |
| 14/05/2025 Session 1A 11:05 Uhr Llorenç Vallmajó Ribas Co-Autoren: Jochen Barthel STMicroelectronics eFuse: method of implementation and considerations for a robust 12V&24V Smart Power Distribution architecture. |
| 14/05/2025 Session 1B 10:05 Uhr Dr.-Ing. Markus Orner Co-Autoren: Thomas Weber, Andreas Eichinger Mercedes-Benz Group AG The new MMA eDrive plattform - Efficient in multiple ways |
| 14/05/2025 Session 1B 10:35 Uhr Msc Manuel Eder, Dr. Tobias Christian Traub Co-Autoren: Tobias Traub Robert Bosch GmbH Minimization and omission of the LV-Battery in BEV: Next steps towards an optimized LV power supply system |
| 14/05/2025 Session 1B 11:05 Uhr Dr.-Ing. Alexander Warnecke Co-Autoren: Dr.-Ing. Björn Kleinsteinberg; Dr.-Ing. Daniel Brieske HELLA GmbH & Co. KGaA Low Voltage Board Net – Integration as key driver for reliable cost saving architecture |
| 14/05/2025 Session 2A 14:50 Uhr M.Sc. David Bohne Co-Autoren: Alan Brown Cologne University of Applied Sciences Single-Stage Isolated EV On-Board Chargers |
| 14/05/2025 Session 2A 15:20 Uhr Dr.-Ing. Sebastian Bothor Lars Zehnder Intelligent Energy System Services GmbH V2G needs some interoperability – the quest for an overall and unified system architecture with a focus on interfaces behind-the-meter |
| 14/05/2025 Session 2A 15:50 Uhr M.Sc. Ruben Kopischke Co-Autoren: Prof. Dr.-Ing. Mohamed Ayeb University of Kassel Static and Dynamic Thermal Modeling and Prediction for DC Charging Stations |
| 14/05/2025 Session 2A 16:20 Uhr Dr. Stephan Hell Compleo Charging Solution AG Bidirectional Charging |
| 14/05/2025 Session 2B 14:50 Uhr Dr. Christian Kasper Vacuumschmelze GmbH & Co. KG Advanced Nanocrystalline Solutions for High-Performance Automotive Applications: Enhancing Efficiency and Sustainability |
| 14/05/2025 Session 2B 15:20 Uhr Dr. Moritz Teuber Co-Autoren: Alan Brown, Martin Dierkes HELLA GmbH & Co. KG Integrated high-voltage power electronics – 3-port transformer as next integration step |
| 14/05/2025 Session 2B 15:50 Uhr Marcel Schwinger Dr. Nathan Tröster Mercedes-Benz Group AG Hardware needs for future electric vehicles from an OEM ´s perspective |
| 14/05/2025 Session 2B 16:20 Uhr Haris Muhedinovic Vicor Corporation HV conversion to SELV- Supply to dynamic, motor driven loads |
| 15/05/2025 Session 3A 9:05 Uhr Hakan Akabay Co-Autoren: N. Gorte, Ch. Pannemann Infineon Technologies AG Characterization of a Si/SiC Fusion power module on an inverter/e-Drive testbench |
| 15/05/2025 Session 3A 9:35 Uhr Giuseppe Scuderi Co-Autoren: Sebastiano Yuri Ciardo STMicroelectronics Traction inverter solution for externally excited synchronous motors |
| 15/05/2025 Session 3A 10:05 Uhr Peter Luniewski Co-Autoren: Nico Fontana Infineon Technologies AG Increased power density with IDPak |
| 15/05/2025 Session 3A 10:35 Uhr Andrea Spampinato Co-Autoren: Claudia Malannino STMicroelectronics Brushless Excitation System (BES) for Electrically Excited Synchronous Motors (EESMs) |
| 14/05/2025 Session 3B 9:05 Uhr Stephan Revidat Hyundai Motor Europe Technical Center GmbH (HMETC) Battery Passport EcoSystem Trial: Lean Data Handling as Pain Killer |
| 15/05/2025 Session 3B 9:35 Uhr Prof. Mónica Alonso Martinez Co-Autoren: Dr. Hortensia Amaris, Ángeles Moreno, Lucía Gauchia University Carlos III of Madrid Battery Energy management of electric vehicles by reinforcement learning algorithms |
| 15/05/2025 Session 3B 10:05 Uhr M.Sc. Marcell Misznéder Co-Autoren: Ulrich Nieken University of Stuttgart Model Predictive Control in Hybrid Thermal Management Systems for Improving Performance and Efficiency in Battery Electric Vehicles |
| 15/05/2025 Session 3B 10:35 Uhr Dipl- Ing. Markus Plöger Co-Autoren: M.Sc. Ellen Bünte dSPACE GmbH Efficient and Compact Verification of Battery Management Systems on Signal Level |
| 15/05/2025 Session 4A 11:30 Uhr Dipl. Ing. Jonas Stüble Robert Bosch GmbH Unlocking act-by-wire systems with advanced powernet solutions for UN ECE R13H and R79 |
| 15/05/2025 Session 4A 12:00 Uhr Michael Daimer Co-Autoren: Ralf Eckhardt Texas Instruments How to build up a fast ASIL-D compliant control loop system for electric cars |
| 15/05/2025 Session 4A 12:30 Uhr Benedikt Köberlein BMW AG Electrothermal modeling of MOSFET-failure-mechanism in automotive power supply systems |
| 15/05/2025 Session 4B 11:30 Uhr Akshay Misra Co-Autoren: Ester Vasta, Marco Branciforte, Alessandro Faulisi, Filippo Bonaccorso STMicroelectronics Application GmbH Automotive Embedded Platform for real implementation of Electrochemical Impedance Spectroscopy |
| 15/05/2025 Session 4B 12:00 Uhr Dr.-Ing. Alejandro Cárdenas Miranda Co-Autoren: M.Sc. Frederik Salzburger (TWT GmbH), Dipl.-Ing. Frank Beutenmüller (TWT GmbH), Dr.-Ing. Katharina Rumpf (BMW Group), Dr.-Ing. Marco Steinhardt (BMW Group) TWT GmbH Science & Innovation Lifetime Prediction Improvement for Future Li-Ion Low-Voltage Batteries through Uncertainty Quantification |
| 15/05/2025 Session 4B 12:30 Uhr Dipl.-Ing. Domingos Carapinha Co-Autoren: Daniel Scharf, Michael Nienhoff, Tobias Braun, Stefan Granzow, Markus Schweizer-Berberich, Thorsten Knittel, Domingos Carapinha Schaeffler Monitoring of Battery Safety Using a Performance-Optimized Sensor System for Secure Standby Operation |
| 15/05/2025 Session 5A 14:20 Uhr Dipl.-Ing. Fadi Rifai Schaeffler AG Stabilization of power supply through smart algorithms for optimizing power sources in the vehicle's low voltage power network |
| 15/05/2025 Session 5A 14:50 Uhr M. Sc. Michael Gerten Co-Autoren: M. Sc. Marvin Rübartsch, Prof. Dr.-Ing. Stephan Frei TU Dortmund University Load Balancing in Reconfigurable Power Supply Systems Using Machine Learning |
| 15/05/2025 Session 5A 15:20 Uhr Jonathan Harper Co-Autoren: Marc Fillion onsemi Fault tolerant control of Smart Switches in E/E architectures using 10BASE-T1S |
| 15/05/2025 Session 5B 14:20 Uhr Dr. Enrique Guerrero Merino Co-Autoren: Santhoshkumar Piskala, Dr. Tobias Tischler TWT GmbH Science & Innovation Fast Simulation of Complex, Nonlinear Dynamical Systems with AI Surrogate Models |
| 15/05/2025 Session 5B 14:50 Uhr Marvin Rübartsch Co-Autoren: Michael Gerten, Prof. Dr.-Ing. Stephan Frei TU Dortmund University Data-Driven Diagnosis of Voltage Stabilizing Capacitors in ECUs Based on Switching Patterns from Electronic Fuses |
| 15/05/2025 Session 5B 15:20 Uhr Dipl.-Wirt.-Ing. Julian Saele dSPACE GmbH New Approaches for Highspeed Real-time HIL Simulation of WBG Semiconductor-based Power Electronics Systems |
| Poster | Title | Autor | Company | Category |
|---|---|---|---|---|
| Diverse vehicle power supply architectures – benefits and challenges | Dr. Felix Hoos | Robert Bosch GmbH | Keynote | |
| Circular Economy in Power Electronics – Status 2025 | Ole Gerkensmeyer | Nexperia | Overview 1 | |
| 1A | MB.OS sets the cornerstones for energy efficiency measures in low-voltage vehicle electrical systems. | Niklas Polling | Mercedes-Benz Group AG | Low Voltage Power Distribution & Management |
| 1A | Measurements and simulation-based characterization of eFuses | Sven Reitz Co-Autoren: Jens Warmuth, Thomas Markwirth, Michael Reim | Fraunhofer IIS/EAS | Low Voltage Power Distribution & Management |
| 1A | eFuse: method of implementation and considerations for a robust 12V&24V Smart Power Distribution architecture. | Llorenç Vallmajó Ribas Co-Autoren: Jochen Barthel | STMicroelectronics | Low Voltage Power Distribution & Management |
| 1B | The new MMA eDrive plattform - Efficient in multiple ways | Dr.-Ing. Markus Orner Co-Autoren: Thomas Weber, Andreas Eichinger | Mercedes-Benz Group AG | Architectural Concepts |
| 1B | Minimization and omission of the LV-Battery in BEV: Next steps towards an optimized LV power supply system | Msc Manuel Eder, Dr. Tobias Christian Traub Co-Autoren: Tobias Traub | Robert Bosch GmbH | Architectural Concepts |
| 1B | Low Voltage Board Net – Integration as key driver for reliable cost saving architecture | Dr.-Ing. Alexander Warnecke Co-Autoren: Dr.-Ing. Björn Kleinsteinberg; Dr.-Ing. Daniel Brieske | HELLA GmbH & Co. KGaA | Architectural Concepts |
| 2A | Single-Stage Isolated EV On-Board Chargers | M.Sc. David Bohne Co-Autoren: Alan Brown | Cologne University of Applied Sciences | Charging |
| 2A | V2G needs some interoperability – the quest for an overall and unified system architecture with a focus on interfaces behind-the-meter | Dr.-Ing. Sebastian Bothor Lars Zehnder | Intelligent Energy System Services GmbH | Charging |
| 2A | Static and Dynamic Thermal Modeling and Prediction for DC Charging Stations | M.Sc. Ruben Kopischke Co-Autoren: Prof. Dr.-Ing. Mohamed Ayeb | University of Kassel | Charging |
| 2A | Bidirectional Charging | Dr. Stephan Hell | Compleo Charging Solution AG | Charging |
| 2B | Advanced Nanocrystalline Solutions for High-Performance Automotive Applications: Enhancing Efficiency and Sustainability | Dr. Christian Kasper | Vacuumschmelze GmbH & Co. KG | Components & Requirements for Power Electronics |
| 2B | Integrated high-voltage power electronics – 3-port transformer as next integration step | Dr. Moritz Teuber Co-Autoren: Alan Brown, Martin Dierkes | HELLA GmbH & Co. KG | Components & Requirements for Power Electronics |
| 2B | Hardware needs for future electric vehicles from an OEM ´s perspective | Marcel Schwinger Dr. Nathan Tröster | Mercedes-Benz Group AG | Components & Requirements for Power Electronics |
| 2B | HV conversion to SELV- Supply to dynamic, motor driven loads | Haris Muhedinovic | Vicor Corporation | Components & Requirements for Power Electronics |
| 3A | Characterization of a Si/SiC Fusion power module on an inverter/e-Drive testbench | Hakan Akabay Co-Autoren: N. Gorte, Ch. Pannemann | Infineon Technologies AG | Power Electronics for Traction Inverters |
| 3A | Traction inverter solution for externally excited synchronous motors | Giuseppe Scuderi Co-Autoren: Sebastiano Yuri Ciardo | STMicroelectronics | Power Electronics for Traction Inverters |
| 3A | Increased power density with IDPak | Peter Luniewski Co-Autoren: Nico Fontana | Infineon Technologies AG | Power Electronics for Traction Inverters |
| 3A | Brushless Excitation System (BES) for Electrically Excited Synchronous Motors (EESMs) | Andrea Spampinato Co-Autoren: Claudia Malannino | STMicroelectronics | Power Electronics for Traction Inverters |
| 3B | Battery Passport EcoSystem Trial: Lean Data Handling as Pain Killer | Stephan Revidat | Hyundai Motor Europe Technical Center GmbH (HMETC) | Battery Management |
| 3B | Battery Energy management of electric vehicles by reinforcement learning algorithms | Prof. Mónica Alonso Martinez Co-Autoren: Dr. Hortensia Amaris, Ángeles Moreno, Lucía Gauchia | University Carlos III of Madrid | Battery Management |
| 3B | Model Predictive Control in Hybrid Thermal Management Systems for Improving Performance and Efficiency in Battery Electric Vehicles | M.Sc. Marcell Misznéder Co-Autoren: Ulrich Nieken | University of Stuttgart | Battery Management |
| 3B | Efficient and Compact Verification of Battery Management Systems on Signal Level | Dipl- Ing. Markus Plöger Co-Autoren: M.Sc. Ellen Bünte | dSPACE GmbH | Battery Management |
| 4A | Unlocking act-by-wire systems with advanced powernet solutions for UN ECE R13H and R79 | Dipl. Ing. Jonas Stüble | Robert Bosch GmbH | Battery life cycle |
| 4A | How to build up a fast ASIL-D compliant control loop system for electric cars | Michael Daimer Co-Autoren: Ralf Eckhardt | Texas Instruments | Battery life cycle |
| 4A | Electrothermal modeling of MOSFET-failure-mechanism in automotive power supply systems | Benedikt Köberlein | BMW AG | Battery life cycle |
| 4B | Automotive Embedded Platform for real implementation of Electrochemical Impedance Spectroscopy | Akshay Misra Co-Autoren: Ester Vasta, Marco Branciforte, Alessandro Faulisi, Filippo Bonaccorso | STMicroelectronics Application GmbH | Battery Diagnosis for Quality&Reliability |
| 4B | Lifetime Prediction Improvement for Future Li-Ion Low-Voltage Batteries through Uncertainty Quantification | Dr.-Ing. Alejandro Cárdenas Miranda Co-Autoren: M.Sc. Frederik Salzburger (TWT GmbH), Dipl.-Ing. Frank Beutenmüller (TWT GmbH), Dr.-Ing. Katharina Rumpf (BMW Group), Dr.-Ing. Marco Steinhardt (BMW Group) | TWT GmbH Science & Innovation | Battery Diagnosis for Quality&Reliability |
| 4B | Monitoring of Battery Safety Using a Performance-Optimized Sensor System for Secure Standby Operation | Dipl.-Ing. Domingos Carapinha Co-Autoren: Daniel Scharf, Michael Nienhoff, Tobias Braun, Stefan Granzow, Markus Schweizer-Berberich, Thorsten Knittel, Domingos Carapinha | Schaeffler | Battery Diagnosis for Quality&Reliability |
| 5A | Stabilization of power supply through smart algorithms for optimizing power sources in the vehicle's low voltage power network | Dipl.-Ing. Fadi Rifai | Schaeffler AG | Stabilization of Power Supply Sysems |
| 5A | Load Balancing in Reconfigurable Power Supply Systems Using Machine Learning | M. Sc. Michael Gerten Co-Autoren: M. Sc. Marvin Rübartsch, Prof. Dr.-Ing. Stephan Frei | TU Dortmund University | Stabilization of Power Supply Sysems |
| 5A | Fault tolerant control of Smart Switches in E/E architectures using 10BASE-T1S | Jonathan Harper Co-Autoren: Marc Fillion | onsemi | Stabilization of Power Supply Sysems |
| 5B | Fast Simulation of Complex, Nonlinear Dynamical Systems with AI Surrogate Models | Dr. Enrique Guerrero Merino Co-Autoren: Santhoshkumar Piskala, Dr. Tobias Tischler | TWT GmbH Science & Innovation | Methodes & Tools |
| 5B | Data-Driven Diagnosis of Voltage Stabilizing Capacitors in ECUs Based on Switching Patterns from Electronic Fuses | Marvin Rübartsch Co-Autoren: Michael Gerten, Prof. Dr.-Ing. Stephan Frei | TU Dortmund University | Methodes & Tools |
| 5B | New Approaches for Highspeed Real-time HIL Simulation of WBG Semiconductor-based Power Electronics Systems | Dipl.-Wirt.-Ing. Julian Saele | dSPACE GmbH | Methodes & Tools |
Zum Abschluss des 1. Tages laden wir alle Akteure und Teilnehmenden zum Ausklang und gemeinsamen Austausch und zu einem Abendessen in eine besondere Event-Location ein: den Erich-Brost-Pavillon.
In 38 Metern Höhe auf dem Dach der ehemaligen Kohlenwäsche ermöglicht der nach drei Seiten verglaste Veranstaltungsraum einen atemberaubenden Rundblick – von der Arena auf Schalke über die Essener Skyline bis hin zum Gasometer Oberhausen.
Der Erich-Brost-Pavillon befindet sich in der Kohlenwäsche des UNESCO-Welterbes Zollverein Essen.
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