Mallwitz, Regine

Prof. Dr.-Ing. Regine Mallwitz

Chair of Power Electronics

Room 222, 2nd floor
Hans-Sommer-Str. 66
38106 Braunschweig

Phone: +49 531 / 391 - 3914
Fax: +49 531 / 391 - 5767

Design, simulation, construction and optimization of power electronics soluation (Si, SiC, GaN)
Power electronics for the electromobility (inverter, DC/DC converter, on-board-charger, charger for the charging infrastructure)
Avionic power electronics (propulsion inverter, on-board-power supplies)
Cryogenic power electronics
Power electronics for the public power supply system (PV, wind, batteries, charging infrastructure)
Reliability tests and life models for power semiconductors, capacitances, magnetics, packages, pcb‘s
Lifetime estimation of power electronics systems
Sustainable power electronics (analyses and design for circular economy, recycling)

Member of Board of the DFG Cluster of Excellence SE2A - Sustainable and Energy Efficient Aviation, Braunschweig-Hannover
Member of Executive Board of the Automotive Research Centre of Lower Saxony, NFF
Member of Executive Board of Trustees oft he Fraunhofer Institute for Reliability and Microintegration, IZM, Berlin
Member of Scientific Board oft he ETG Energietechnischen Gesellschaft in VDE Association for Electrical, Electronic & Information Technologies
Chair of Department Q1 - Power Electronics and Systems – of ETG in VDE
Member of Scientific Board of Society Microelectronics, Microsystems and Precision Engineering, GMM, in VDE/VDI
Member of Scientific Board iFE - Institut für Energieforschung Ost-Westfalen-Lippe
Reviewer

1994 - 1996 Development engineer with LISA Products OHG, Kaltlenburg-Lindau
2002 obtained grade Dr.-Ing. at University of Kassel
1999 to 2005 Development engineer and project leader with eupec GmbH (today: Infineon Technologies AG), Warstein
2005 to 2013 Team leader and Head in the Central Technology Development Department at SMA Solar Technology AG, Niesteal
Since 2014 Full Professor for Power Electronics at TU Braunschweig, IMAB – Institut for Electrical Machines, Drives and Traction

L. Radomsky and R. Mallwitz, ‘Review, Comprehensive Analysis and Derivation of Analytical Power Loss Calculation Equations for Two- to Three-Level Midpoint Clamped Inverter Topologies with Hybrid Switch Configurations’ in MDPI Journal Energies, 2023.
M. Bagheribavaryani et al., ‘Solutions for integrating fuel cell systems into electric on-board grid for sustainable mobility applications’, in 2023 IEEE 14th International Conference on Power Electronics and Drive Systems (PEDS), 2023.
D. Fischer, R: Rohn and R. Mallwitz, ‘Design Approach of an Integrated SiC-Inverter for an Electric Aircraft’ in IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC), 2023.
F. Lippold, and R. Mallwitz, ‘Lifetime Model Adjustments for GaN Cascodes as a Base for Inverter Lifetime Estimation’ in Elsevier Journal Power Electronics Devices and Components (PEDC), 2023.

H. Schefer, Z. Xu, T. Kopp and R. Mallwitz and M. Kurrat, ‘Investigation of Creepage Distances on Printed Circuit Boards for Avionic Applications’, in EPE'22 ECCE Europe, Hanover, October, 2022.
N. F. Wahler et al., ‘An Integrated Framework for Energy Network Modeling in Hybrid-Electric Aircraft Conceptual Design’, in IEEE AIAA AVIATION 2022 Forum, 2022.
H. Schefer, W.-R. Canders, J. Hoffmann, R. Mallwitz, and M. Henke, ‘Cryogenically-Cooled Power Electronics for Long-Distance Aircraft’, IEEE Access, vol. 10, pp. 133279–133308, 2022

N. Langmaack, F.Lippold, D. Hu and R. Mallwitz, ‘Analysing Efficiency and Reliability of High Speed Drive Inverters Using Wide Band Gap Power Devices’, in MDPI Journal Machines, 2021.
J. Schnack, S. Brückner, H. Süncksen, U. Schümann and R. Mallwitz, ‘Analysis and Optimization of Electrolytic Capacitor Technology for High Frequency Integrated Inverter’, in IEEE Transactions on Components, Packaging and Manufacturing Technology, 2021.
P. Adler and R. Mallwitz, ‘Time-based Reliability Analysis of Electrolytic Capacitors for Automotive Applications Using Multi Domain Simulation’, in 22nd Intern. Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Micro-electronics and Microsystems (EuroSimE), 2021.

K. Siebke and R. Mallwitz, ‘Comparison of a Dual Active Bridge and CLLC Converter for On-Board Vehicle Chargers using GaN and Time Domain Modeling Method’, in IEEE Energy Conversion Congress and Exposition (ECCE) 2020.
T. Schobre and R. Mallwitz, ‘Automated Design Method for Sine Wave Filters in Motor Drive Applications with SiC-Inverters’, EPE - IEEE ECCE Europe, 2020.
T. Schobre, N. Langmaack and R. Mallwitz, ‘Analytical Modeling of Ripple Currents in a Drive Inverter with a LC Sine Wave Filter’, in Power Conversion and Intelligent Motion (PCIM), 2020.