Dimosthenis Peftitsis
Om
Dimosthenis Peftitsis was born in May 1985 in Kavala, Greece. He obtained the Diploma Degree with honours in Electrical and Computer Engineering from Democritus University of Thrace (Xanthi, Greece) in 2008. In his last year, he spent six months in ABB Corporate Research (Västerås, Sweden) writing his diploma thesis. In 2013, he received the PhD degree from KTH Royal Institute of Technology (Stockholm, Sweden).
Dimosthenis has been a Postdoctoral Researcher involved in the research on SiC converters at the Department of Electrical Energy Conversion, KTH Royal Institute of Technology (2013-2014). He has also worked as a Postdoctoral Fellow at the Lab for High Power Electronics Systems, ETH Zurich, where he was involved in research on dc-breakers for multiterminal HVDC systems (2014-2016).
In 2016, he joined the Norwegian University of Science and Technology in Trondheim, Norway, as an Associate Professor of power electronics at the Department of Electric Power Engineering. In 2022, he became full Professor.
His current research interests are:
- WBG (e.g. SiC, GaN) power converters design for high-power and MV applications
- Adaptive gate driver designs for WBG devices
- DC-breaker designs for MV and HVDC systems
- High-performance power supplies for particle accelerators
- Reliability assessment and lifetime modelling of high-power semiconductor devices
- Reliability of SiC power switches.
Prof. Peftitsis is a Senior Member of IEEE and a member of the EPE International Scientific Committee. Since 2018, he has been the chairman of the IEEE Power Electronics, Industry Applications, and Industrial Electronics Joint Societies Chapter. In 2022, he was appointed IEEE PELS Regional Distinguished Lecturer for Region 8. Prof. Peftitsis is also an academic expert in the Power Electronic Conversion Technology Annex at IEA.
He also serves as an Associate Editor for IET Power Electronics and for the Journal of the European Power Electronics and Drives Association (EPE Journal).
Dimosthenis is a member of the Outstanding Academic Fellows Programme at the Norwegian University of Science and Technology (2019-2023).
Research projects
- NTNU project manager and WP leader for the Modularized, Reconfigurable and Bidirectional Charging Infrastructure for Electric Vehicles with Silicon Carbide Power Electronics (MoReSiC) project. MoReSiC is funded by the EEA POLNOR Research programme during 2020-2024.
- Project manager and PI for the Next Generation Power Electronics for Renewable Energy (CoNeCt) project. CoNeCt is funded by the Research Council of Norway programme INTPART during 2021-2023.
- Project manager and PI for the Adaptive Silicon Carbide Electrical Energy Conversion Technologies for Medium Voltage Direct Current Grids (ASiCC) project. ASiCC is a young research talents project funded by the Research Council of Norway programme FRINATEK during 2019-2023.
- NTNU project manager and WP leader for the Optimized Battery Energy Storage Systems (ORBES) project. ORBES is funded by the EEA Grants/Baltic Research programme during 2020-2023.
- NTNU project manager and PI for two joint research project with CERN, The European Organization for Nuclear Research during 2018-2024.
- Scalable power electronic topologies for High Energy Physics experiments
- Diagnostics and prognostics for power electronics converters in large-scale accelerator facilities
- NTNU project manager and WP leader for the Reliability and Ruggedness of High Power, High Voltage Power Electronics (ReliPE) project. ReliPE is a KPN project led by Sintef Energy AS and funded by the Research Council of Norway programme ENERGIX during 2015-2020.
PhD students
Ole-Christian Spro (Gratudated November 2020, now at Ubiq Aerospace Trondheim)
Andreas Giannakis (Gratudated February 2022, now at The Switch Trondheim)
Gard Lyng Rødal (PhD defense pending, now at Kongsberg Defence & Aerospace, Norway)
Krister Leonart Haugen (Graduated December 2023, now at Institute for Energy, IFE Norway)
Daniel Philipps (Graduated November 2023, now at Ubiq Aerospace Trondheim)
Publikasjoner
2024
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2024)
Gate-Drive Circuits for Adaptive Operation of SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2024)
On performance evaluation of high-power, high-bandwidth current measurement technologies for SiC switching devices.
IET Power Electronics
Vitenskapelig artikkel
-
Galkin, Ilya;
Saltanovs, Rodions;
Bubovich, Alexander;
Blinov, Andrei;
Peftitsis, Dimosthenis.
(2024)
Considerations on Combining Unfolding Inverters with Partial Power Regulators in Battery–Grid Interface Converters.
Energies
Vitenskapelig artikkel
-
Baumann, Timm Felix;
Garcia, Raul Murillo;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2024)
Discharge-based condition monitoring for
electrolytic DC-link capacitors.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Vaičys, Jonas;
Gudžius, Saulius;
Jonaitis, Audrius;
Račkienė, Roma;
Blinov, Andrei;
Peftitsis, Dimosthenis.
(2024)
A case study of optimising energy storage dispatch: Convex optimisation approach with degradation considerations.
Journal of Energy Storage
Vitenskapelig artikkel
-
Ubostad, Tobias Nieckula;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2024)
A Hybrid Current- and Voltage-Source Driver for Active Driving of Series-Connected SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Power Module Design with Chip-Level Series-Connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Die-Level Series-Connection of SiC MOSFETs and Integration of Decoupling Capacitors.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Gate driver, snubber and circuit design considerations for fast-switching series-connected SiC MOSFETs.
IET Power Electronics
Vitenskapelig artikkel
-
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Baumann, Timm Felix;
Peftitsis, Dimosthenis.
(2024)
Real-Time Discrete Electro-Thermal Model of Dual Active Bridge Converter for Photovoltaic Systems.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Rodal, Gard Lyng;
Peftitsis, Dimosthenis.
(2024)
Gate-Drive Circuits for Adaptive Operation of SiC mosfets.
IEEE transactions on power electronics
Vitenskapelig artikkel
2023
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2023)
An Adaptive Current-Source Gate Driver for High-Voltage SiC mosfets.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Rødal, Gard Lyng;
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Capacitance Variations and Gate Voltage Hysteresis Effects on the Turn-On Switching Transients Modelling of High-Voltage SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2023)
Real-Time FPGA Simulation of High-Voltage Silicon Carbide MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2023)
Design Considerations for Series-Connected SiC MOSFETs Operating at 100 kV/µs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Baumann, Timm Felix;
Papastergiou, Konstantinos;
Murillo Garcia, Raul;
Peftitsis, Dimosthenis.
(2023)
A Condition Monitoring Method for Solder Layer Degradation
of Liquid-Cooled Power Semiconductors.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Philipps, Daniel Alexander;
Xue, Peng;
Ubostad, Tobias Nieckula;
Iannuzzo, Francesco;
Peftitsis, Dimosthenis.
(2023)
Low Inductive Characterization of Fast-Switching SiC MOSFETs and Active Gate Driver Units.
IEEE transactions on industry applications
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Wireless Control of Active Gate Drivers for Silicon Carbide power MOSFETs.
IEEE Open Journal of the Industrial Electronics Society (OJ-IES)
Vitenskapelig artikkel
-
Trochimiuk, Przemyslaw;
Miśkiewicz, Rafał;
Rabkowski, Jacek;
Naresh Kumar, Kaushik;
Peftitsis, Dimosthenis.
(2023)
Medium Voltage Series Resonant Dual-Active-Bridge DC-DC Converter for EV Charging System with Bipolar DC-link.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Haugen, Krister Leonart;
Peftitsis, Dimosthenis;
Papastergiou, Konstantinos.
(2023)
Scalable Regenerative Power Converters for Accelerator Magnets.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (413)
Doktorgradsavhandling
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2023)
Power flow control in a modular converter with energy storage.
IET Power Electronics
Vitenskapelig artikkel
-
Trochimiuk, Przemyslaw;
Miśkiewicz, Rafał;
Rabkowski, Jacek;
Naresh Kumar, Kaushik;
Peftitsis, Dimosthenis.
(2023)
Experimental evaluation of SiC-based medium voltage Series Resonant Dual-Active-Bridge three-level DC/DC converters for EV charging.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Naresh Kumar, Kaushik;
Miśkiewicz, Rafał;
Trochimiuk, Przemyslaw;
Rabkowski, Jacek;
Peftitsis, Dimosthenis.
(2023)
Evaluation of Reconfigurable Isolated Bidirectional DC/DC Converters for an EV Charging system with Bipolar DC-link.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
A Hybrid Current and Voltage-Source Gate Driver for Series-Connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Real-Time Discrete Model of Dual Active Bridge Converter with Integrated Loss Model of SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2023)
A Scalable DC/DC Converter Topology with Modularized Energy Storage for High Energy Physics Applications.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
2022
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2022)
Overvoltage Suppression Scheme for Minimized Snubber Requirements in MVDC Solid-State Breakers With Series-Connected IGBTs.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2022)
Novel Junction Temperature Optimized Operation of Dual Active Bridge Converter Using Extended-Phase-Shift Modulation Featuring SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ekren, Halvor Bratvold;
Philipps, Daniel Alexander;
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2022)
Four Level Voltage Active Gate Driver for Loss and Slope Control in SiC MOSFETs.
IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Ubostad, Tobias;
Peftitsis, Dimosthenis.
(2022)
Low Inductive Platform for Long- and Short-term Dynamic Charaterization of SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2022)
Conduction Performance Evaluation of Silicon and SiC Power Semiconductors for Solid-State DC Breakers.
IEEE Access
Vitenskapelig artikkel
-
Naresh Kumar, Kaushik;
Miśkiewicz, Rafał;
Trochimiuk, Przemyslaw;
Rąbkowski, Jacek;
Peftitsis, Dimosthenis.
(2022)
Performance Evaluation of SiC-based Isolated Bidirectional DC/DC Converters for Electric Vehicle Charging.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Vadlamudi, Vijay Venu;
Peftitsis, Dimosthenis.
(2022)
Improving Distribution Transformer Reliability in
Micro Grids with Distributed Generation.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Emiliani, Pietro;
Blinov, Andrei;
Peftitsis, Dimosthenis;
Giannakis, Andreas;
Vinnikov, Dmitri.
(2022)
Reactive Power Control for Bidirectional Isolated High-Frequency Link Converter.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Vaicys, Jonas;
Norkevicius, Povilas;
Baronas, Arturas;
Gudzius, Saulius;
Jonaitis, Audrius;
Peftitsis, Dimosthenis.
(2022)
Efficiency Evaluation of the Dual System Power Inverter for On-Grid Photovoltaic System.
Energies
Vitenskapelig artikkel
-
Abdel-Rahim, Omar;
Chub, Andrii;
Blinov, Andrei;
Vinnikov, Dmitri;
Peftitsis, Dimosthenis.
(2022)
An Efficient Non-Inverting Buck-Boost Converter with Improved Step Up/Down Ability.
Energies
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis;
Mavroudi, Anna.
(2022)
Students Perceptions on Teaching Design of Power Electronics Using Student-Response Systems: Thematic Content Analysis of Interviews.
IEEE Access
Vitenskapelig artikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Asimakopoulos, Panagiotis;
Peftitsis, Dimosthenis.
(2022)
High precision scalable power converter for accelerator magnets.
Journal of Instrumentation (JINST)
Vitenskapelig artikkel
-
Blinov, Andrei;
Vinnikov, Dmitri;
Romero-Cadaval, Enrique;
Martins, João;
Peftitsis, Dimosthenis.
(2022)
Isolated High-Frequency Link PFC Rectifier With High Step-Down Factor and Reduced Energy Circulation.
IEEE Journal of Emerging and Selected Topics in Industrial Electronics
Vitenskapelig artikkel
-
Rabkowski, Jacek;
Peftitsis, Dimosthenis;
Sobieski, Radosław;
Harasimczuk, Michał;
Miśkiewicz, Rafał;
Naresh Kumar, Kaushik.
(2022)
Advanced charging system with bipolar DC-link
and energy storage.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Baumann, Timm Felix;
Papastergiou, Konstantinos;
Raul Murillo, Murillo Garcia;
Peftitsis, Dimosthenis.
(2022)
A quasi-offline condition monitoring method of DC-link capacitor banks in accelerator power converters.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2021
-
Rødal, Gard Lyng;
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2021)
Design Evaluation of Medium-Voltage and High-Power Modularized DC/DC Converters with SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Mauseth, Frank;
Peftitsis, Dimosthenis.
(2021)
High-Voltage Insulation Design of Coreless, Planar PCB Transformers for Multi-MHz Power Supplies.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Blinov, Andrei;
Korkh, Oleksandr;
Chub, Andrii;
Vinnikov, Dmitri;
Peftitsis, Dimosthenis;
Norrga, Staffan.
(2021)
High Gain DC-AC High-Frequency Link Inverter with Improved Quasi-Resonant Modulation.
IEEE transactions on industrial electronics (1982. Print)
Vitenskapelig artikkel
-
Blinov, Andrei;
Verbytskyi, Ievgen;
Peftitsis, Dimosthenis;
Vinnikov, Dmitri.
(2021)
Regenerative Passive Snubber Circuit for High-Frequency Link Converters.
IEEE Journal of Emerging and Selected Topics in Industrial Electronics
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
A Flexible Test Setup for Long-Term Dynamic Characterization of SiC MOSFETs under Soft- and Hard-Switching Conditions.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
Voltage Balancing Considerations for Series-Connected IGBTs in MV Solid-State DC Breakers.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2021)
Design of Dual Active Bridge Converters with SiC MOSFETs for minimized reflow power operation.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
An Automatic and Self-Powered Solid-State DC breaker with Normally-ON SiC JFETs.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias;
Giannakis, Andreas;
Rødal, Gard Lyng;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
Reduction of Parasitic Inductance and Thermal Management in a Multichip SiC Half-Bridge Module.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Galkin, Ilya;
Blinov, Andrei;
Vorobyov, Maxim;
Bubovich, Alexander;
Saltanovs, Rodions;
Peftitsis, Dimosthenis.
(2021)
Interface Converters for Residential Battery Energy Storage Systems: Practices, Difficulties and Prospects.
Energies
Vitenskapelig artikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Antonopoulos, Antonios;
Peftitsis, Dimosthenis.
(2021)
Failure analysis and lifetime assessment of IGBT power modules at low temperature stress cycles.
IET Power Electronics
Vitenskapelig artikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
Performance Evaluation and Limitations of Overvoltage Suppression Circuits for Low- and Medium-Voltage DC Solid-State Breakers.
IEEE Open Journal of Power Electronics (OJPE)
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis.
(2021)
An Adaptive Current Source Gate Driver for SiC MOSFETs with
Double Gate Current Injection.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
A universal automatic and self-powered gate driver power supply for normally-ON SiC JFETs.
IET Power Electronics
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
Smart Universal Parameter Fitting Method for Modeling Static SiC Power MOSFET Behavior.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Asimakopoulos, Panagiotis;
Peftitsis, Dimosthenis.
(2021)
On dimensioning the fundamental brick for a scalable DC-DC converter with energy recovery.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Spro, Ole Christian;
Peftitsis, Dimosthenis.
(2021)
Experimental validation of linear damage superposition for IBGT power modules under high and low temperature stress cycles.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Spro, Ole Christian;
Peftitsis, Dimosthenis.
(2021)
Improving monitoring of parallel ageing of IGBT bond-wires and solder layers by temperature compensation.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Mauseth, Frank;
Peftitsis, Dimosthenis.
(2021)
Low-power high-frequency pcb transformer design with medium-voltage isolation.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2020
-
Berg, Sondre Johan Kjellin;
Vadlamudi, Vijay Venu;
Göthner, Fredrik T. B. W.;
Peftitsis, Dimosthenis.
(2020)
Investigation of the Effect of Operating Conditions on Reliability of DC-link Capacitors in Microgrids.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Göthner, Fredrik T. B. W.;
Vadlamudi, Vijay Venu;
Peftitsis, Dimosthenis.
(2020)
The Effect of Non-Ideal Operating Conditions on Reliability of Inverters in Microgrids.
IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Vitenskapelig artikkel
-
Hove, Håvard Lefdal;
Spro, Ole Christian;
Guidi, Giuseppe;
Peftitsis, Dimosthenis.
(2020)
Improved SiC MOSFET SPICE model to avoid convergence errors.
Materials Science Forum
Vitenskapelig artikkel
-
Spro, Ole Christian;
Lefranc, Pierre;
Par, Sanghyeon;
Rivas-Davila, Juan;
Peftitsis, Dimosthenis;
Midtgård, Ole-Morten.
(2020)
Optimized Design of Multi-MHz Frequency Isolated Auxiliary Power Supply for Gate Drivers in Medium-Voltage Converters.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Antonopoulos, Antonios;
D'Arco, Salvatore;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2020)
Limitations and Guidelines for Damage Estimation Based on Lifetime Models for High-Power IGBTs in Realistic Application Conditions.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
2019
-
Antonopoulos, Antonios;
D'Arco, Salvatore;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2019)
Challenges and Strategies for a Real-Time Implementation of a Rainflow-Counting Algorithm for Fatigue Assessment of Power Modules.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Analytical design considerations for MVDC solid-state circuit breakers.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2019)
Design Challenges of a SiC-based MVDC Power Supply for Deep-Sea Applications.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hove, Håvard Lefdal;
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Guidi, Giuseppe;
Ljøkelsøy, Kjell.
(2019)
Minimization of dead time effect on bridge converter output voltage quality by use of advanced gate drivers.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Performance evaluation of high power semiconductor devices employed in solid-state circuit breakers for MVDC grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Lefranc, Pierre.
(2019)
High-voltage and high-frequency design of planar transformer with minimum coupling capacitance.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Electro-thermal Design of a Solid-State MVDC
Circuit Breaker.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2018
-
Göthner, Fredrik T. B. W.;
Spro, Ole Christian;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2018)
Challenges of SiC MOSFET Power Cycling Methodology .
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2018)
Design Considerations of Power Semiconductor Devices Employed in VSCs Under Short-Circuit Fault Conditions in MVDC Distribution Grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2018)
MVDC Distribution Grids and Potential Applications: Future Trends and Protection Challenges.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2017
-
Kopacz, Rafal;
Peftitsis, Dimosthenis;
Rabkowski, Jacek.
(2017)
Experimental study on fast-switching series-connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peftitsis, Dimosthenis;
Rabkowski, Jacek;
Nee, Hans-Peter;
Undeland, Tore Marvin.
(2017)
Challenges on drive circuit design for series-connected SiC power transistors.
Materials Science Forum
Vitenskapelig artikkel
-
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Midtgård, Ole-Morten;
Undeland, Tore Marvin.
(2017)
Modelling and quantification of power losses due to dynamic on-state resistance of GaN E-mode HEMT.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2016
-
Zdanowski, Mariusz;
Peftitsis, Dimosthenis;
Piasecki, Szymon;
Rabkowski, Jacek.
(2016)
On the Design Process of a 6-kVA Quasi-Z-inverter Employing SiC Power Devices.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Sadik, Diane;
Colmenares, Juan;
Tolstoy, Georg;
Peftitsis, Dimosthenis;
Bakowski, Mietek;
Rabkowski, Jacek.
(2016)
Short-Circuit Protection Circuits for Silicon-Carbide Power Transistors.
IEEE transactions on industrial electronics (1982. Print)
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis;
Rabkowski, Jacek.
(2016)
Gate and Base Drivers for Silicon Carbide Power Transistors: An Overview.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Jehle, Andreas;
Peftitsis, Dimosthenis;
Biela, Juergen.
(2016)
Unidirectional hybrid circuit breaker topologies for multi-line nodes in HVDC grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peftitsis, Dimosthenis;
Jehle, Andreas;
Biela, Juergen.
(2016)
Design Considerations and Performance Evaluation of Hybrid DC Circuit Breakers for HVDC Grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Tidsskriftspublikasjoner
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2024)
Gate-Drive Circuits for Adaptive Operation of SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2024)
On performance evaluation of high-power, high-bandwidth current measurement technologies for SiC switching devices.
IET Power Electronics
Vitenskapelig artikkel
-
Galkin, Ilya;
Saltanovs, Rodions;
Bubovich, Alexander;
Blinov, Andrei;
Peftitsis, Dimosthenis.
(2024)
Considerations on Combining Unfolding Inverters with Partial Power Regulators in Battery–Grid Interface Converters.
Energies
Vitenskapelig artikkel
-
Baumann, Timm Felix;
Garcia, Raul Murillo;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2024)
Discharge-based condition monitoring for
electrolytic DC-link capacitors.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Vaičys, Jonas;
Gudžius, Saulius;
Jonaitis, Audrius;
Račkienė, Roma;
Blinov, Andrei;
Peftitsis, Dimosthenis.
(2024)
A case study of optimising energy storage dispatch: Convex optimisation approach with degradation considerations.
Journal of Energy Storage
Vitenskapelig artikkel
-
Ubostad, Tobias Nieckula;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2024)
A Hybrid Current- and Voltage-Source Driver for Active Driving of Series-Connected SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Gate driver, snubber and circuit design considerations for fast-switching series-connected SiC MOSFETs.
IET Power Electronics
Vitenskapelig artikkel
-
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Baumann, Timm Felix;
Peftitsis, Dimosthenis.
(2024)
Real-Time Discrete Electro-Thermal Model of Dual Active Bridge Converter for Photovoltaic Systems.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Rodal, Gard Lyng;
Peftitsis, Dimosthenis.
(2024)
Gate-Drive Circuits for Adaptive Operation of SiC mosfets.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2023)
An Adaptive Current-Source Gate Driver for High-Voltage SiC mosfets.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Rødal, Gard Lyng;
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Capacitance Variations and Gate Voltage Hysteresis Effects on the Turn-On Switching Transients Modelling of High-Voltage SiC MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2023)
Real-Time FPGA Simulation of High-Voltage Silicon Carbide MOSFETs.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Xue, Peng;
Ubostad, Tobias Nieckula;
Iannuzzo, Francesco;
Peftitsis, Dimosthenis.
(2023)
Low Inductive Characterization of Fast-Switching SiC MOSFETs and Active Gate Driver Units.
IEEE transactions on industry applications
Vitenskapelig artikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Wireless Control of Active Gate Drivers for Silicon Carbide power MOSFETs.
IEEE Open Journal of the Industrial Electronics Society (OJ-IES)
Vitenskapelig artikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2023)
Power flow control in a modular converter with energy storage.
IET Power Electronics
Vitenskapelig artikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Peftitsis, Dimosthenis.
(2023)
A Scalable DC/DC Converter Topology with Modularized Energy Storage for High Energy Physics Applications.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2022)
Overvoltage Suppression Scheme for Minimized Snubber Requirements in MVDC Solid-State Breakers With Series-Connected IGBTs.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Ekren, Halvor Bratvold;
Philipps, Daniel Alexander;
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2022)
Four Level Voltage Active Gate Driver for Loss and Slope Control in SiC MOSFETs.
IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Vitenskapelig artikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2022)
Conduction Performance Evaluation of Silicon and SiC Power Semiconductors for Solid-State DC Breakers.
IEEE Access
Vitenskapelig artikkel
-
Vaicys, Jonas;
Norkevicius, Povilas;
Baronas, Arturas;
Gudzius, Saulius;
Jonaitis, Audrius;
Peftitsis, Dimosthenis.
(2022)
Efficiency Evaluation of the Dual System Power Inverter for On-Grid Photovoltaic System.
Energies
Vitenskapelig artikkel
-
Abdel-Rahim, Omar;
Chub, Andrii;
Blinov, Andrei;
Vinnikov, Dmitri;
Peftitsis, Dimosthenis.
(2022)
An Efficient Non-Inverting Buck-Boost Converter with Improved Step Up/Down Ability.
Energies
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis;
Mavroudi, Anna.
(2022)
Students Perceptions on Teaching Design of Power Electronics Using Student-Response Systems: Thematic Content Analysis of Interviews.
IEEE Access
Vitenskapelig artikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Asimakopoulos, Panagiotis;
Peftitsis, Dimosthenis.
(2022)
High precision scalable power converter for accelerator magnets.
Journal of Instrumentation (JINST)
Vitenskapelig artikkel
-
Blinov, Andrei;
Vinnikov, Dmitri;
Romero-Cadaval, Enrique;
Martins, João;
Peftitsis, Dimosthenis.
(2022)
Isolated High-Frequency Link PFC Rectifier With High Step-Down Factor and Reduced Energy Circulation.
IEEE Journal of Emerging and Selected Topics in Industrial Electronics
Vitenskapelig artikkel
-
Spro, Ole Christian;
Mauseth, Frank;
Peftitsis, Dimosthenis.
(2021)
High-Voltage Insulation Design of Coreless, Planar PCB Transformers for Multi-MHz Power Supplies.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Blinov, Andrei;
Korkh, Oleksandr;
Chub, Andrii;
Vinnikov, Dmitri;
Peftitsis, Dimosthenis;
Norrga, Staffan.
(2021)
High Gain DC-AC High-Frequency Link Inverter with Improved Quasi-Resonant Modulation.
IEEE transactions on industrial electronics (1982. Print)
Vitenskapelig artikkel
-
Blinov, Andrei;
Verbytskyi, Ievgen;
Peftitsis, Dimosthenis;
Vinnikov, Dmitri.
(2021)
Regenerative Passive Snubber Circuit for High-Frequency Link Converters.
IEEE Journal of Emerging and Selected Topics in Industrial Electronics
Vitenskapelig artikkel
-
Galkin, Ilya;
Blinov, Andrei;
Vorobyov, Maxim;
Bubovich, Alexander;
Saltanovs, Rodions;
Peftitsis, Dimosthenis.
(2021)
Interface Converters for Residential Battery Energy Storage Systems: Practices, Difficulties and Prospects.
Energies
Vitenskapelig artikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Antonopoulos, Antonios;
Peftitsis, Dimosthenis.
(2021)
Failure analysis and lifetime assessment of IGBT power modules at low temperature stress cycles.
IET Power Electronics
Vitenskapelig artikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
Performance Evaluation and Limitations of Overvoltage Suppression Circuits for Low- and Medium-Voltage DC Solid-State Breakers.
IEEE Open Journal of Power Electronics (OJPE)
Vitenskapelig artikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
A universal automatic and self-powered gate driver power supply for normally-ON SiC JFETs.
IET Power Electronics
Vitenskapelig artikkel
-
Berg, Sondre Johan Kjellin;
Göthner, Fredrik T. B. W.;
Vadlamudi, Vijay Venu;
Peftitsis, Dimosthenis.
(2020)
The Effect of Non-Ideal Operating Conditions on Reliability of Inverters in Microgrids.
IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Vitenskapelig artikkel
-
Hove, Håvard Lefdal;
Spro, Ole Christian;
Guidi, Giuseppe;
Peftitsis, Dimosthenis.
(2020)
Improved SiC MOSFET SPICE model to avoid convergence errors.
Materials Science Forum
Vitenskapelig artikkel
-
Spro, Ole Christian;
Lefranc, Pierre;
Par, Sanghyeon;
Rivas-Davila, Juan;
Peftitsis, Dimosthenis;
Midtgård, Ole-Morten.
(2020)
Optimized Design of Multi-MHz Frequency Isolated Auxiliary Power Supply for Gate Drivers in Medium-Voltage Converters.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Antonopoulos, Antonios;
D'Arco, Salvatore;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2020)
Limitations and Guidelines for Damage Estimation Based on Lifetime Models for High-Power IGBTs in Realistic Application Conditions.
IEEE Journal of Emerging and Selected Topics in Power Electronics
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis;
Rabkowski, Jacek;
Nee, Hans-Peter;
Undeland, Tore Marvin.
(2017)
Challenges on drive circuit design for series-connected SiC power transistors.
Materials Science Forum
Vitenskapelig artikkel
-
Zdanowski, Mariusz;
Peftitsis, Dimosthenis;
Piasecki, Szymon;
Rabkowski, Jacek.
(2016)
On the Design Process of a 6-kVA Quasi-Z-inverter Employing SiC Power Devices.
IEEE transactions on power electronics
Vitenskapelig artikkel
-
Sadik, Diane;
Colmenares, Juan;
Tolstoy, Georg;
Peftitsis, Dimosthenis;
Bakowski, Mietek;
Rabkowski, Jacek.
(2016)
Short-Circuit Protection Circuits for Silicon-Carbide Power Transistors.
IEEE transactions on industrial electronics (1982. Print)
Vitenskapelig artikkel
-
Peftitsis, Dimosthenis;
Rabkowski, Jacek.
(2016)
Gate and Base Drivers for Silicon Carbide Power Transistors: An Overview.
IEEE transactions on power electronics
Vitenskapelig artikkel
Del av bok/rapport
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Power Module Design with Chip-Level Series-Connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2024)
Die-Level Series-Connection of SiC MOSFETs and Integration of Decoupling Capacitors.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Peftitsis, Dimosthenis.
(2023)
Design Considerations for Series-Connected SiC MOSFETs Operating at 100 kV/µs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Baumann, Timm Felix;
Papastergiou, Konstantinos;
Murillo Garcia, Raul;
Peftitsis, Dimosthenis.
(2023)
A Condition Monitoring Method for Solder Layer Degradation
of Liquid-Cooled Power Semiconductors.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Trochimiuk, Przemyslaw;
Miśkiewicz, Rafał;
Rabkowski, Jacek;
Naresh Kumar, Kaushik;
Peftitsis, Dimosthenis.
(2023)
Medium Voltage Series Resonant Dual-Active-Bridge DC-DC Converter for EV Charging System with Bipolar DC-link.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Trochimiuk, Przemyslaw;
Miśkiewicz, Rafał;
Rabkowski, Jacek;
Naresh Kumar, Kaushik;
Peftitsis, Dimosthenis.
(2023)
Experimental evaluation of SiC-based medium voltage Series Resonant Dual-Active-Bridge three-level DC/DC converters for EV charging.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Naresh Kumar, Kaushik;
Miśkiewicz, Rafał;
Trochimiuk, Przemyslaw;
Rabkowski, Jacek;
Peftitsis, Dimosthenis.
(2023)
Evaluation of Reconfigurable Isolated Bidirectional DC/DC Converters for an EV Charging system with Bipolar DC-link.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias Nieckula;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
A Hybrid Current and Voltage-Source Gate Driver for Series-Connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Vivekanandham Pushpalatha, Yoganandam;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2023)
Real-Time Discrete Model of Dual Active Bridge Converter with Integrated Loss Model of SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2022)
Novel Junction Temperature Optimized Operation of Dual Active Bridge Converter Using Extended-Phase-Shift Modulation Featuring SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Philipps, Daniel Alexander;
Ubostad, Tobias;
Peftitsis, Dimosthenis.
(2022)
Low Inductive Platform for Long- and Short-term Dynamic Charaterization of SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Naresh Kumar, Kaushik;
Miśkiewicz, Rafał;
Trochimiuk, Przemyslaw;
Rąbkowski, Jacek;
Peftitsis, Dimosthenis.
(2022)
Performance Evaluation of SiC-based Isolated Bidirectional DC/DC Converters for Electric Vehicle Charging.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Vadlamudi, Vijay Venu;
Peftitsis, Dimosthenis.
(2022)
Improving Distribution Transformer Reliability in
Micro Grids with Distributed Generation.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Emiliani, Pietro;
Blinov, Andrei;
Peftitsis, Dimosthenis;
Giannakis, Andreas;
Vinnikov, Dmitri.
(2022)
Reactive Power Control for Bidirectional Isolated High-Frequency Link Converter.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rabkowski, Jacek;
Peftitsis, Dimosthenis;
Sobieski, Radosław;
Harasimczuk, Michał;
Miśkiewicz, Rafał;
Naresh Kumar, Kaushik.
(2022)
Advanced charging system with bipolar DC-link
and energy storage.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Baumann, Timm Felix;
Papastergiou, Konstantinos;
Raul Murillo, Murillo Garcia;
Peftitsis, Dimosthenis.
(2022)
A quasi-offline condition monitoring method of DC-link capacitor banks in accelerator power converters.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rødal, Gard Lyng;
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2021)
Design Evaluation of Medium-Voltage and High-Power Modularized DC/DC Converters with SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
A Flexible Test Setup for Long-Term Dynamic Characterization of SiC MOSFETs under Soft- and Hard-Switching Conditions.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
Voltage Balancing Considerations for Series-Connected IGBTs in MV Solid-State DC Breakers.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pushpalatha, Yoganandam Vivekanandham;
Peftitsis, Dimosthenis.
(2021)
Design of Dual Active Bridge Converters with SiC MOSFETs for minimized reflow power operation.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2021)
An Automatic and Self-Powered Solid-State DC breaker with Normally-ON SiC JFETs.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ubostad, Tobias;
Giannakis, Andreas;
Rødal, Gard Lyng;
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
Reduction of Parasitic Inductance and Thermal Management in a Multichip SiC Half-Bridge Module.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peftitsis, Dimosthenis.
(2021)
An Adaptive Current Source Gate Driver for SiC MOSFETs with
Double Gate Current Injection.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Philipps, Daniel Alexander;
Peftitsis, Dimosthenis.
(2021)
Smart Universal Parameter Fitting Method for Modeling Static SiC Power MOSFET Behavior.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Haugen, Krister Leonart;
Papastergiou, Konstantinos;
Asimakopoulos, Panagiotis;
Peftitsis, Dimosthenis.
(2021)
On dimensioning the fundamental brick for a scalable DC-DC converter with energy recovery.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Spro, Ole Christian;
Peftitsis, Dimosthenis.
(2021)
Experimental validation of linear damage superposition for IBGT power modules under high and low temperature stress cycles.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hernes, Magnar;
D'Arco, Salvatore;
Spro, Ole Christian;
Peftitsis, Dimosthenis.
(2021)
Improving monitoring of parallel ageing of IGBT bond-wires and solder layers by temperature compensation.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Mauseth, Frank;
Peftitsis, Dimosthenis.
(2021)
Low-power high-frequency pcb transformer design with medium-voltage isolation.
VDE Verlag GmbH
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Vadlamudi, Vijay Venu;
Göthner, Fredrik T. B. W.;
Peftitsis, Dimosthenis.
(2020)
Investigation of the Effect of Operating Conditions on Reliability of DC-link Capacitors in Microgrids.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Antonopoulos, Antonios;
D'Arco, Salvatore;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2019)
Challenges and Strategies for a Real-Time Implementation of a Rainflow-Counting Algorithm for Fatigue Assessment of Power Modules.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Berg, Sondre Johan Kjellin;
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Analytical design considerations for MVDC solid-state circuit breakers.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rødal, Gard Lyng;
Peftitsis, Dimosthenis.
(2019)
Design Challenges of a SiC-based MVDC Power Supply for Deep-Sea Applications.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hove, Håvard Lefdal;
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Guidi, Giuseppe;
Ljøkelsøy, Kjell.
(2019)
Minimization of dead time effect on bridge converter output voltage quality by use of advanced gate drivers.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Performance evaluation of high power semiconductor devices employed in solid-state circuit breakers for MVDC grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Lefranc, Pierre.
(2019)
High-voltage and high-frequency design of planar transformer with minimum coupling capacitance.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2019)
Electro-thermal Design of a Solid-State MVDC
Circuit Breaker.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Göthner, Fredrik T. B. W.;
Spro, Ole Christian;
Hernes, Magnar;
Peftitsis, Dimosthenis.
(2018)
Challenges of SiC MOSFET Power Cycling Methodology .
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2018)
Design Considerations of Power Semiconductor Devices Employed in VSCs Under Short-Circuit Fault Conditions in MVDC Distribution Grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Giannakis, Andreas;
Peftitsis, Dimosthenis.
(2018)
MVDC Distribution Grids and Potential Applications: Future Trends and Protection Challenges.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Kopacz, Rafal;
Peftitsis, Dimosthenis;
Rabkowski, Jacek.
(2017)
Experimental study on fast-switching series-connected SiC MOSFETs.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Spro, Ole Christian;
Peftitsis, Dimosthenis;
Midtgård, Ole-Morten;
Undeland, Tore Marvin.
(2017)
Modelling and quantification of power losses due to dynamic on-state resistance of GaN E-mode HEMT.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Jehle, Andreas;
Peftitsis, Dimosthenis;
Biela, Juergen.
(2016)
Unidirectional hybrid circuit breaker topologies for multi-line nodes in HVDC grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peftitsis, Dimosthenis;
Jehle, Andreas;
Biela, Juergen.
(2016)
Design Considerations and Performance Evaluation of Hybrid DC Circuit Breakers for HVDC Grids.
IEEE conference proceedings
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
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Haugen, Krister Leonart;
Peftitsis, Dimosthenis;
Papastergiou, Konstantinos.
(2023)
Scalable Regenerative Power Converters for Accelerator Magnets.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (413)
Doktorgradsavhandling
Undervisning
Emner
Formidling
2023
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PosterVivekanandham Pushpalatha, Yoganandam; Philipps, Daniel Alexander; Peftitsis, Dimosthenis. (2023) Real-Time Discrete Model of Dual Active Bridge Converter with Integrated Loss Model of SiC MOSFETs. 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia) 2023-05-22 - 2023-05-25
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Vitenskapelig foredragUbostad, Tobias Nieckula; Peftitsis, Dimosthenis. (2023) Design Considerations for Series-Connected SiC MOSFETs Operating at 100 kV/µs. Applied Power Electronics Conference and Exposition (APEC) 2023 IEEE Applied Power Electronics Conference and Exposition (APEC) , Orlando 2023-03-19 - 2023-03-23
2022
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PosterPushpalatha, Yoganandam Vivekanandham; Peftitsis, Dimosthenis. (2022) Novel Junction Temperature Optimized Operation of Dual Active Bridge Converter Using Extended-Phase-Shift Modulation Featuring SiC MOSFETs. 2022 IEEE Energy Conversion Congress & Exposition (ECCE) 2022-10-09 - 2022-10-13
2021
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Vitenskapelig foredragPushpalatha, Yoganandam Vivekanandham; Peftitsis, Dimosthenis. (2021) Design of Dual Active Bridge Converters with SiC MOSFETs for minimized reflow power operation. IEEE 2021 IEEE Energy Conversion Congress and Exposition – Asia (ECCE-Asia 2021) 2021-05-24 - 2021-05-27
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Vitenskapelig foredragHaugen, Krister Leonart; Papastergiou, Konstantinos; Asimakopoulos, Panagiotis; Peftitsis, Dimosthenis. (2021) Energy flow control in a modular DC-DC converter with energy recovery. International Symposium on Power Electronics for Distributed Generation Systems 2021-06-28 - 2021-07-01
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PosterPhilipps, Daniel Alexander; Peftitsis, Dimosthenis. (2021) A Flexible Test Setup for Long-Term Dynamic Characterization of SiC MOSFETs under Soft- and Hard-Switching Conditions. Mesago Messe Frankfurt PCIM Europe digital days 2021; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management , Online 2021-05-03 - 2021-05-07
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PosterRødal, Gard Lyng; Peftitsis, Dimosthenis. (2021) Real-Time FPGA Simulation of Silicon Carbide MOSFETs. IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA) , Redondo Beach 2021-11-07 - 2021-11-11
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PosterRødal, Gard Lyng; Pushpalatha, Yoganandam Vivekanandham; Peftitsis, Dimosthenis. (2021) Design Evaluation of Medium-Voltage and High-Power Modularized DC/DC Converters with SiC MOSFETs. 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe) , Ghent 2021-09-06 - 2021-09-10
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PosterPhilipps, Daniel Alexander; Peftitsis, Dimosthenis. (2021) Smart Universal Parameter Fitting Method for Modeling Static SiC Power MOSFET Behavior. IEEE PELS 8th IEEE Workshop on Wide Bandgap Power Devices and Applications (WiPDA) WiPDA 2021 , Online 2021-11-07 - 2021-11-11
2020
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Vitenskapelig foredragPeftitsis, Dimosthenis; Mavroudi, Anna. (2020) The integration of a student response system in an electrical engineering course. NTNU Webinarfestivalen 2020 , online 2020-11-24 - 2020-12-25
2019
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Vitenskapelig foredragLefdal Hove, Håvard; Spro, Ole Christian; Guidi, Giuseppe; Peftitsis, Dimosthenis. (2019) Improved SiC MOSFET SPICE Model to Avoid Convergence Errors. International Conference on Silicon Carbide and Related Materials 2019 , Kyoto 2019-09-29 - 2019-10-04
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PosterGiannakis, Andreas; Peftitsis, Dimosthenis. (2019) Performance evaluation of high power semiconductor devices employed in solid-state circuit breakers for MVDC grids. 21st European Conference on Power Electronics and Applications (EPE'19 ECCE Europe) , Genoa 2019-09-02 - 2019-09-05
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PosterGiannakis, Andreas; Peftitsis, Dimosthenis. (2019) Electro-thermal Design of a Solid-State MVDC Circuit Breaker. 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia) , Busan, Korea (South), Korea (South) 2019-05-27 - 2019-05-30
2018
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PosterGiannakis, Andreas; Peftitsis, Dimosthenis. (2018) MVDC Distribution Grids and Potential Applications: Future Trends and Protection Challenges. Conference 2018-09-17 - 2018-09-21
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PosterGiannakis, Andreas; Peftitsis, Dimosthenis. (2018) Design Considerations of Power Semiconductor Devices Employed in VSCs Under Short-Circuit Fault Conditions in MVDC Distribution Grids. Conference 2018-09-17 - 2018-09-21
2017
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PosterSpro, Ole Christian; Peftitsis, Dimosthenis; Midtgård, Ole-Morten; Undeland, Tore Marvin. (2017) Modelling and quantification of power losses due to dynamic on-state resistance of GaN E-mode HEMT. IEEE 2017 IEEE 18th Workshop on Control and Modeling for Power Electronics - COMPEL , Palo Alto, California 2017-07-09 - 2017-07-12