Agenda 2021
June 29-30, 2021
10:25 – 12:25
Parallel Session 1
// Session 1A //
Power Electronics I: Traction Inverters
Location: Lecture Hall A
Session chairs: nn
| 10:25 | Test bench setup to validate the operating parameters of an 800 V 3-phase 3 level ANPC converter for electric vehicles | Johannes Häring Co-Autoren: Dr.-Ing. Michael Gleissner, Prof. Dr.-Ing. Mark-M. Bakran | University of Bayreuth |
| 10:55 | Power GaN FET technology in high power applications including traction Inverters | Mr Philippe Rangheard Co-Autoren: Dr. Dilder Chowdhury, Senior Power GaN Architect, Nexperia | NEXPERIA |
| 11:25 | High Efficiency GaN Traction Inverter for Electrified Drivetrains | M.Sc. Ruben Bärenweiler Co-Autoren: Dipl.-Ing Wolfgang Schön / M.Sc. Andreas Schmid | ZF Friedrichshafen AG |
| 11:55 | MegaW: Design and realization of a high performance SiC inverter for the evaluation and testing of prototypical electric drives | Maximilian Barkow Co-Autoren: Patrick Fuchs (Porsche), Timijan Velic (Porsche), Maximilian Hofmann (Fraunhofer IISB), Hubert Rauh (Fraunhofer IISB), Manuel Gärtner (STMicroelectronics) | Dr. Ing. h.c. F. Porsche AG |
// Session 1A //
Power Electronics I: Traction Inverters
Location: Lecture Hall A
Session chairs: nn
| 10:25 | Johannes Häring Co-Autoren: Dr.-Ing. Michael Gleissner, Prof. Dr.-Ing. Mark-M. Bakran University of Bayreuth Test bench setup to validate the operating parameters of an 800 V 3-phase 3 level ANPC converter for electric vehicles |
| 10:55 | Mr Philippe Rangheard Co-Autoren: Dr. Dilder Chowdhury, Senior Power GaN Architect, Nexperia NEXPERIA Power GaN FET technology in high power applications including traction Inverters |
| 11:25 | M.Sc. Ruben Bärenweiler Co-Autoren: Dipl.-Ing Wolfgang Schön / M.Sc. Andreas Schmid ZF Friedrichshafen AG High Efficiency GaN Traction Inverter for Electrified Drivetrains |
| 11:55 | Maximilian Barkow Co-Autoren: Patrick Fuchs (Porsche), Timijan Velic (Porsche), Maximilian Hofmann (Fraunhofer IISB), Hubert Rauh (Fraunhofer IISB), Manuel Gärtner (STMicroelectronics) Dr. Ing. h.c. F. Porsche AG MegaW: Design and realization of a high performance SiC inverter for the evaluation and testing of prototypical electric drives |
// Session 1B //
Energy and Power Management
Location: Lecture Hall B
Session chairs: nn
| 10:25 | Evaluation of efficiency enhancing measures for automotive fuel cell powertrain with the nested optimization | Dr.-Ing. Florian Uhrig | Vitesco Technologies GmbH |
| 10:55 | State Detection and probability-based Prediction for a Predictive Power Management | M.Sc. Benjamin Löwer Co-Autoren: Janis von Roden, M.Sc., Dr.-Ing Mohammed Ayeb, Prof.Dr. rer. nat. Ludwig Brabetz | Universität Kassel |
| 11:25 | Investigation of the driver influence on the energy management strategy of a light duty hybrid electric vehicle | Pascal Knappe Co-Autoren: Dr. Rene Savelsberg (FEV Europe GmbH), Simon Gottorf (FEV Europe GmbH), Dr. Georg Birmes (FEV Europe GmbH), Dr. Matthias Thewes (FEV Europe GmbH) | RWTH Aachen University |
| 11:55 | Energy Management and Optimization of an FCV hybrid vehicle | Remy Fontaine Co-Autoren: Michael Kahlstatt, Roland Matthè | Opel Automobile GmbH |
// Session 1B //
Energy and Power Management
Location: Lecture Hall B
Session chairs: nn
| 10:25 | Dr.-Ing. Florian Uhrig Vitesco Technologies GmbH Evaluation of efficiency enhancing measures for automotive fuel cell powertrain with the nested optimization |
| 10:55 | M.Sc. Benjamin Löwer Co-Autoren: Janis von Roden, M.Sc., Dr.-Ing Mohammed Ayeb, Prof.Dr. rer. nat. Ludwig Brabetz Universität Kassel State Detection and probability-based Prediction for a Predictive Power Management |
| 11:25 | Pascal Knappe Co-Autoren: Dr. Rene Savelsberg (FEV Europe GmbH), Simon Gottorf (FEV Europe GmbH), Dr. Georg Birmes (FEV Europe GmbH), Dr. Matthias Thewes (FEV Europe GmbH) RWTH Aachen University Investigation of the driver influence on the energy management strategy of a light duty hybrid electric vehicle |
| 11:55 | Remy Fontaine Co-Autoren: Michael Kahlstatt, Roland Matthè Opel Automobile GmbH Energy Management and Optimization of an FCV hybrid vehicle |
12:25 – 13:55
Lunch with Poster Session and Exhibition
13:55 – 14:25
Overview 1A
Battery Trends
Session chairs: nn
nn
Prof. Dirk Uwe Sauer
ISEA Institut für Stromrichtertechnik und Elektrische Antriebe
13:55 – 14:25
Overview 1B
Semiconductors
Session chairs: nn
Power devices market evolution and related technical developments
PhD Elena Barbarini
System Plus Consulting
14:25 – 14:55
Poster Presentation
Short presentation of posters
Session chairs: nn
Short presentation of posters
Session chairs: nn
14:55 – 15:25
Coffee Break with Poster Session and Exhibiton
15:25 – 17:25
Parallel Session 2
// Session 2A //
Infrstructure
Location: Lecture Hall A
Session chairs: nn
| 14:55 | An integrated approach that combines EV operation with a conceptual design for taxi services. | Dr Juma Alaydi | IUG |
| 15:25 | The fear of a dead battery - the challenge of charging | Winfried Möll | Bender Industries GmbH & Co. KG |
| 15:55 | Challenges of the Grid Integration | Dipl. Ing. Leonhard Bartsch | Ford Motor Company |
// Session 2A //
Infrstructure
Location: Lecture Hall A
Session chairs: nn
| 14:55 | Dr Juma Alaydi IUG An integrated approach that combines EV operation with a conceptual design for taxi services. |
| 15:25 | Winfried Möll Bender Industries GmbH & Co. KG The fear of a dead battery - the challenge of charging |
| 15:55 | Dipl. Ing. Leonhard Bartsch Ford Motor Company Challenges of the Grid Integration |
// Session 2B //
148V Architectures and Systems
Location: Lecture Hall B
Session chairs: nn
| 14:55 | Extended 48V topologies – not only for propulsion | Richard Weldle Co-Autoren: Rainer Knorr, Stefan Lauer | Vitesco Technologies |
| 15:25 | 48V mHEV batteries – typical application and challenges | Horst Mettlach | Adam Opel AG |
| 15:55 | The impact on VDA320, ISO21780, ISO16750 test requirements on semiconductor component selection. | Dipl.-Ing. Dirk Zündorf Co-Autoren: Dr. Soeren Sappok, Abdullah Cam, Leonardo Ribeiro | Renesas Electronics Europe GmbH |
// Session 2B //
148V Architectures and Systems
Location: Lecture Hall A
Session chairs: nn
| 14:55 | Richard Weldle Co-Autoren: Rainer Knorr, Stefan Lauer Vitesco Technologies Extended 48V topologies – not only for propulsion |
| 15:25 | Horst Mettlach Adam Opel AG 48V mHEV batteries – typical application and challenges |
| 15:55 | Dipl.-Ing. Dirk Zündorf Co-Autoren: Dr. Soeren Sappok, Abdullah Cam, Leonardo Ribeiro Renesas Electronics Europe GmbH The impact on VDA320, ISO21780, ISO16750 test requirements on semiconductor component selection. |
16:25 – 17:45
Plenary Discussion
Hybrid – Quo vadis?
Session chairs: Dr. Vera Lauer, Prof. Dr. Hans-Georg Herzog
Penalists
tbd
17:25
End of Day 1
18:00
Evening Reception
Day 2 // June 20, 2021
08:30 – 09:00
Overview 2
E/E Architectures
Session chairs: nn
New architecture approaches and their impact on automotive wiring harmes
Oliver Bettgens
Volkswagen Aktiengesellschaft
09:05 – 10:35
Parallel Session 3
// Session 3A //
Reliable Power Supply I
Location: Lecture Hall A
Session chairs: nn
| 9:05 | Analytical Thermal Cable Models for Ampacity Derating Calculation in Smart Fuses | Anika Henke Co-Autoren: Stephan Frei | TU Dortmund University |
| 9:35 | Predictive Diagnosis of E-Fuse-Protected Supply Paths in Vehicle Low-Voltage Energy Systems | M.Eng. Florian Bierwirth Co-Autoren: Yusuf Grottenthaler, Laurenz Tippe, Julian Taube, Joachim Fröschl, Jürgen Gebert, Hans-Georg Herzog | BMW Group |
| 10:05 | Modeling of Automotive Power Supply Systems for Transient Analysis of Switching Events and Electrical Faults | M. Sc. Michael Gerten Co-Autoren: M. Sc. Marvin Rübartsch, Prof. Dr.-Ing. Stephan Frei | Technische Universität Dortmund |
// Session 3A //
Reliable Power Supply I
Location: Lecture Hall A
Session chairs: nn
| 9:05 | Anika Henke Co-Autoren: Stephan Frei TU Dortmund University Analytical Thermal Cable Models for Ampacity Derating Calculation in Smart Fuses |
| 9:35 | M.Eng. Florian Bierwirth Co-Autoren: Yusuf Grottenthaler, Laurenz Tippe, Julian Taube, Joachim Fröschl, Jürgen Gebert, Hans-Georg Herzog BMW Group Predictive Diagnosis of E-Fuse-Protected Supply Paths in Vehicle Low-Voltage Energy Systems |
| 10:05 | M. Sc. Michael Gerten Co-Autoren: M. Sc. Marvin Rübartsch, Prof. Dr.-Ing. Stephan Frei Technische Universität Dortmund Modeling of Automotive Power Supply Systems for Transient Analysis of Switching Events and Electrical Faults |
// Session 3B //
48V Components
Location: Lecture Hall B
Session chairs: nn
| 9:05 | ISCAD is ready for traction: the most powerful 48 V drive on the market now delivers 80 kW | Dr. Andreas Baumgardt Co-Autoren: Dr. Oleg Moros, Dr. Benjamin Rubey, Stefan Runde, Dr. Florian Bachheibl | Molabo GmbH |
| 9:35 | Analyzing the energy throughput in the 12V/48V vehicle power net during different drive profiles | Dr. Christina Antonius | Clarios Advanced Solutions GmbH |
| 10:05 | nn | nn | nn |
// Session 3B //
48V Components
Location: Lecture Hall B
Session chairs: nn
| 9:05 | Dr. Andreas Baumgardt Co-Autoren: Dr. Oleg Moros, Dr. Benjamin Rubey, Stefan Runde, Dr. Florian Bachheibl Molabo GmbH ISCAD is ready for traction: the most powerful 48 V drive on the market now delivers 80 kW |
| 9:35 | Dr. Christina Antonius Clarios Advanced Solutions GmbH Analyzing the energy throughput in the 12V/48V vehicle power net during different drive profiles |
| 10:05 | nn nn |
10:25 – 10:55
Coffee Break with Poster Session and Exhibiton
10:55 – 12:25
Parallel Session 4
// Session 4A //
Power Electronics II: Charging
Location: Lecture Hall A
Session chairs: nn
| 10:55 | Transformerless Onboard Charger for Improvements of Costs and Power Density | Dr.-Ing André Körner Co-Autoren: Martin Dierkes (HELLA), Thomas Ferber (AUDI) | Hella GmbH & Co. KGaA |
| 11:25 | High Power Density OBC Featuring Power Pulsating Buffer | Rafael Jimenez Co-Autoren: Pablo Gaona; Óscar Lucía; Héctor Sarnago | Lear Corporation |
| 11:55 | The benefits of SiC in OBC applications with a focus on commercial vehicle applications | Tim Karcher Co-Autoren: folgend ggf. | innolectric AG |
// Session 4A //
Power Electronics II: Charging
Location: Lecture Hall A
Session chairs: nn
| 10:55 | Dr.-Ing André Körner Co-Autoren: Martin Dierkes (HELLA), Thomas Ferber (AUDI) Hella GmbH & Co. KGaA Transformerless Onboard Charger for Improvements of Costs and Power Density |
| 11:25 | Rafael Jimenez Co-Autoren: Pablo Gaona; Óscar Lucía; Héctor Sarnago Lear Corporation High Power Density OBC Featuring Power Pulsating Buffer |
| 11:55 | Tim Karcher Co-Autoren: folgend ggf. innolectric AG The benefits of SiC in OBC applications with a focus on commercial vehicle applications |
// Session 4B //
Reliable Power Supply II
Location: Lecture Hall B
Session chairs: nn
| 10:55 | Prototypical Implementation and Experimental Investigation of a Fault Tolerant Powernet Architecture for Automated Vehicles | Dipl.-Ing. Christian Sültrop Co-Autoren: Jan Helfrich, Thomas Lang, Jürgen Gebert, Phillip Arnold | Fraunhofer Institut für Integrierte Systeme und Bauelementetechnologie IISB |
| 11:25 | Implementation of a Modular Segmentation Unit for Automotive High Current Applications | M. Sc. Laurenz Tippe Co-Autoren: Julian Taube (TUM), Joachim Fröschl (BMW), H.-G. Herzog (TUM) | Technische Universität München |
| 11:55 | Parallel DC/DC Converters in Automotive Powernets | Julian Taube Co-Autoren: Laurenz Tippe, Prof. H.-G. Herzog | Technische Universität München |
// Session 4B //
Reliable Power Supply II
Location: Lecture Hall B
Session chairs: nn
| 10:55 | Dipl.-Ing. Christian Sültrop Co-Autoren: Jan Helfrich, Thomas Lang, Jürgen Gebert, Phillip Arnold Fraunhofer Institut für Integrierte Systeme und Bauelementetechnologie IISB Prototypical Implementation and Experimental Investigation of a Fault Tolerant Powernet Architecture for Automated Vehicles |
| 11:25 | M. Sc. Laurenz Tippe Co-Autoren: Julian Taube (TUM), Joachim Fröschl (BMW), H.-G. Herzog (TUM) Technische Universität München Implementation of a Modular Segmentation Unit for Automotive High Current Applications |
| 11:55 | Julian Taube Co-Autoren: Laurenz Tippe, Prof. H.-G. Herzog Technische Universität München Parallel DC/DC Converters in Automotive Powernets |
12:25 – 13:50
Lunch with Poster Session and Exhibition
13:50 – 14:20
Overview 3A
Infrastructure
Session chairs: nn
Modular Design of Mobile Charging Infrastructure with Fuel Cell Systems for Energy Supply
Markus Kordel
Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)
13:50 – 14:20
Overview 3B
Flexible Solutions for the Last Mile
Session chairs: nn
URBANIZED – modUlaR and flexible solutions for urBAN-sIzed Zero-Emissions last-mile Delivery and services vehicles
Dr. Martin Brüll
Continental Automotive GmbH
14:45 – 15:00
Coffee Break and exhibition
14:20- 16:20
Parallel Session 5
// Session 5A //
Energy Storage Systems
Location: Lecture Hall A
Session chairs: nn
| 14:20 | 2nd life Ampera battery packs charge up the next generation electric vehicles | Roland Matthé | Adam Opel AG |
| 14:50 | State-of-Function Verification for Safety-Relevant Energy Storage Systems | Dipl.-Ing. (FH) Dennis Kurzweil Co-Autoren: Dr.-Ing. Eckhard Karden | Ford Research & Innovation Center Aachen |
| 15:20 | Risk study on thermal dimensioning of vehicle components with lithium-ion batteries | Dr.-Ing. Björn Kleinsteinberg | HELLA GmbH & Co. KGaA |
| 15:50 | Lithium-Ionen high performance cells for compact 12V/48V storage systems | Dr. David Ensling | VARTA Microbattery GmbH |
// Session 5A //
Energy Storage Systems
Location: Lecture Hall A
Session chairs: nn
| 14:20 | Roland Matthé Adam Opel AG 2nd life Ampera battery packs charge up the next generation electric vehicles |
| 14:50 | Dipl.-Ing. (FH) Dennis Kurzweil Co-Autoren: Dr.-Ing. Eckhard Karden Ford Research & Innovation Center Aachen State-of-Function Verification for Safety-Relevant Energy Storage Systems |
| 15:20 | Dr.-Ing. Björn Kleinsteinberg HELLA GmbH & Co. KGaA Risk study on thermal dimensioning of vehicle components with lithium-ion batteries |
| 15:50 | Dr. David Ensling VARTA Microbattery GmbH Lithium-Ionen high performance cells for compact 12V/48V storage systems |
// Session 5B //
Future Vehicle Power Supply Architectures
Location: Lecture Hall B
Session chairs: nn
| 14:20 | Increase of electrical efficiency with 48 Volt | nn | BMW Group |
| 14:50 | Semiconductor based smart switches for automotive applications with high reliability | Artur Benisek Co-Autoren: Louis Costa | AB Mikroelektronik GmbH |
| 15:20 | Power Distribution Concepts in Highly Automated Vehicles | Dr. Antoni Ferré Co-Autoren: CARLOS FERNANDEZ, RAMON SERRET, ANAS CHIB, ALI ENAJI | LEAR Corporation |
| 15:50 | High Performance 800VDC Power Conversion and Distribution for Battery Electric Vehicles (BEVs) using Modular Power Components | Jon Siegers | Vicor Corporation, USA |
// Session 5B //
Future Vehicle Power Supply Architectures
Location: Lecture Hall B
Session chairs: nn
| 14:20 | nn BMW Group Increase of electrical efficiency with 48 Volt |
| 14:50 | Artur Benisek Co-Autoren: Louis Costa AB Mikroelektronik GmbH Semiconductor based smart switches for automotive applications with high reliability |
| 15:20 | Dr. Antoni Ferré Co-Autoren: CARLOS FERNANDEZ, RAMON SERRET, ANAS CHIB, ALI ENAJI LEAR Corporation Power Distribution Concepts in Highly Automated Vehicles |
| 15:50 | Jon Siegers Vicor Corporation, USA High Performance 800VDC Power Conversion and Distribution for Battery Electric Vehicles (BEVs) using Modular Power Components |
16:20 – 16:30
Summary and Goodbye
16:30
End of Conference
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