Alumni
Michael Bragard
Dr.-Ing.
Research Associate
from
December
2006
until
Novermber
2011
Research Group:
Power Electronics
Dissertation
The Integrated Emitter Turn-Off Thyristor
Annual Reports
Publications
-
Michael Bragard,
Hauke van Hoek,
Rik W. De Doncker,
A Major Design Step in IETO Concept Realization that Allows Overcurrent Protection and Pushes Limits of Switching Performance
IEEE Transaction on Power Electronics, Vol. 27, No. 9, pp. 4163 - 4171, 2012 -
Michael Bragard,
Rik W. De Doncker,
Florian Mura,
Christian Dick,
Halbleiterbauelement und Verfahren zur Herstellung desselben
2011 -
Joep Jacobs,
E. Waffenschmidt,
D. Hente,
Michael Bragard,
W. Budde,
Lighting System US 7,909,483 B2
2007 -
Michael Bragard,
Marcus Conrad,
Hauke van Hoek,
Rik W. De Doncker,
The Integrated Emitter Turn-Off Thyristor (IETO) - An Innovative Thyristor Based High Power Semiconductor Device Using MOS Assisted Turn-Off
IEEE Transactions on Industry Applications, Vol. 47, No. 5, pp. 2175-2182, 2011 -
Michael Bragard,
Christian Ronge,
Rik W. De Doncker,
Sandwich Design of High-Power Thyristor Based Devices with Integrated MOSFET Structure
14th European Conference on Power Electronics and Applications EPE-ECCE 2011, August 2011, Birmingham
-
Michael Bragard,
Jan Gottschlich,
Rik W. De Doncker,
Design and Realization of a Credit Card Size Driver Stage for High Power Thyristor Based Devices with Integrated MOS Structure
8th International Conference on Power Electronics - ECCE Asia, May 2011, The Shilla, Jeju, Korea
-
Michael Bragard,
Nils Soltau,
Stephan Thomas,
Rik W. De Doncker,
The Balance of Renewable Sources and User Demands in Grids: Power Electronics for Modular Battery Energy Storage Systems
IEEE Transactions on Power Electronics, Vol. 25, No. 12, pp. 3049-3056, 2010
-
Dirk Magnor,
Nils Soltau,
Michael Bragard,
A. Schmiegel,
Rik W. De Doncker,
Dirk Uwe Sauer,
Analysis of the Model Dynamics for the Battery and Battery Converter in a Grid-connected 5 kW Photovoltaic System
Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC, September 2010, Valencia, Spain -
A. Schmiegel,
K. Koch,
M. Dittmer,
K. Büdenbender,
M. Braun,
M. Landau,
Michael Bragard,
Christian Dick,
Rik W. De Doncker,
Das Sol-ion System - Ein System zur Optimierung des Eigenverbrauchs von PV-Strom
25. Symposium Photovoltaische Solarenergie, March 2010, Bad Staffelstein -
Michael Bragard,
Nils Soltau,
A. Schmiegel,
Rik W. De Doncker,
Design and Implementation of a 5 kW Photovoltaic System with Li-Ion Battery and Additional DC/DC-Converter
IEEE Energy Conversion Congress and Exposition, ECCE, September 2010, Atlanta, Georgia
-
Michael Bragard,
Marcus Conrad,
Rik W. De Doncker,
The Integrated Emitter Turn-Off Thyristor (IETO) - An Innovative Thyristor Based High Power Semiconductor Device Using MOS Assisted Turn-Off
IEEE Energy Conversion Congress and Exposition (ECCE), 2010, September 2010, Atlanta, Georgia
-
Peter Köllensperger,
Michael Bragard,
Thomas Plum,
Rik W. De Doncker,
The Dual GCT—A New High-Power Device Using Optimized GCT Technology
IEEE Transactions on Industry Applications, Vol. 45, No. 5, p. 1754, 2009
-
Michael Bragard,
Effektvoller LED-Kreisel - Zeigt Text wie programmiert, wenn er rotiert
Elektor electronics worldwide, S. 18-23, Dez. 2008 -
Michael Bragard,
Sebastian Richter,
LED-Kreisel als Praxis-Booster - Die Elektronik-Bastelgruppe am Institut für Stromrichtertechnik und Elektrische Antriebe der RWTH Aachen
Elektor electronics worldwide, S. 16, Dez. 2008 -
Peter Köllensperger,
Michael Bragard,
Thomas Plum,
Rik W. De Doncker,
The Dual GCT*A New High-power Device using Optimized GCT Technology
The 42th IEEE Industry Application Society Annual Meeting (IAS),New Orleans, USA, September 2007
-
Michael Bragard,
Peter Köllensperger,
Rik W. De Doncker,
Der Internally Commutated Thyristor (ICT) - Ein neuartiger GCT mit integrierter Ausschalteinheit
X Miedzynarodowa Konferencja "Nowoczesne urzadzenia zasilajace w energetyce", Zakopane (Polen), 14.-16. März 2007
