Sobhi Barg
Lektor, biträdande|Lektor, biträdande
- Professional title: Lektor, biträdande
- Academic title: Lektor, biträdande
- Area of responsibility: Power Electronics
- Telephone: +46 (0)10-1427991
- Email: sobhi.barg@miun.se
- Location: Sundsvall
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- Employed at the subject:
- Electrical Engineering
- Electronics
- Energy Technology
-
- Research centers:
- STC Research Centre
Doctor. Eng
Assistant Senior Lecturer
Background
-PHD in Electrical Engineering from the National Engineering School of Sfax 2018
-Erasmus Mater degree in Sustainable Transportation and Electrical Power Systems from the University of Oviedo, the University of Nottingham and the Institute Polytechnic of Coimbra 2015
-Master degree in Electrical systems from the National Engineering School of Tunis 2010
-Engineering degree from the National Engineering School of Tunis 2008
Area of interest
-Multi-objective design and optimization for Power electronics
-Power conversion systems for EV
-AC drives
-Wireless power Transfer
-Renewable energy systems
Research
-Core loss modeling and calculation
-Winding loss modeling
-HF inductive components design and optimization
-multi-objective optimization of DC/DC converters
Teaching and tutoring
-Analog electronics Lab courses
-Electric circuits Lab courses
Other information
Awards:Eramus Mundus Scholarship-Category A (48.000Euro) for the Master Program in " Sustainable Transportation and Electrical Power Systems"2013-2015.
Extra contact information
sobhi.barg@gmail.com
Publications
Artiklar i tidskrifter
Konferensbidrag
Artiklar i tidskrifter
Barg, S. , Barg, S. & Bertilsson, K. (2025). A Review on the Empirical Core Loss Models for Symmetric Flux Waveforms. IEEE transactions on power electronics, vol. 40: 1, ss. 1609-1621.
Barg, S. , Bertilsson, K. , Hailu, A. , Barg, S. & Bertilsson, K. (2025). Unbalanced-flux Concept for High Power Density Magnetics and Review of the MHz LLC Transformers. IEEE Open Journal of the Industrial Electronics Society, vol. 6, ss. 1546-1559.
Barg, S. , Barg, S. & Bertilsson, K. (2023). High Performance Planar Magnetics Based on an Unbalanced-Flux Approach. IEEE Open Journal of Power Electronics, vol. 4, ss. 283-292.
Barg, S. & Bertilsson, K. (2021). Core Loss Calculation of SymmetricTrapezoidal Magnetic Flux Density Waveform. IEEE open Journal of Power Electronics, vol. 2, ss. 627-635.
Barg, S. & Bertilsson, K. (2021). Core Loss Modeling and Calculation for Trapezoidal Magnetic Flux Density Waveform. IEEE Transactions on Industrial Electronics, vol. 68: 9, ss. 7975-7984.
Barg, S. & Bertilsson, K. (2019). Multi‑objective Pareto and GAs nonlinear optimization approach for fyback transformer. Electrical engineering (Berlin. Print), vol. 101: 3, ss. 995-1006.
Konferensbidrag
Barg, S. & Bertilsson, K. (2025). Design and Optimization of an Unbalanced-flux Transformer for 1 kW LLC Transformer. Paper presented at the EPE 2025
Barg, S. , Barg, S. & Bertilsson, K. (2024). A Novel DC Inductor Design Method based on Ampere’s Law. I IECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society.
Barg, S. , Bertilsson, K. & Torrico, G. (2022). A Novel Concept to Optimize Core Loss in Planar Magnetic Based on an Unbalanced-Flux-Approach. I 2022 24th European Conference on Power Electronics and Applications (EPE'22 ECCE Europe).
Barg, S. , Alam, F. M. & Bertilsson, K. (2020). Optimization of High Frequency Magnetic Devices with Consideration of the Effects of the Magnetic Material, the Core Geometry and the Switching Frequency. I 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe.
Das, M. , Barg, S. , Haller, S. , Bakar, M. A. , Rezaee, A. & Bertilsson, K. (2020). State of Art of Designing Power Electronics Converter for Low Voltage Motor Drives for Electric Vehicle. I 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020).
Barg, S. , Alam, F. M. & Bertilsson, K. (2019). Modeling of the Geometry Effect on the Core Loss and Verification with a Measurement Technique Based on the Seebeck Effect and FEA. I IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society.. S. 1832--1837.
Bakar, M. A. , Alam, F. M. , Das, M. , Barg, S. & Bertilsson, K. (2019). Reconfigurable three state dc-dc power converter for the wide output range applications. I IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. Lisbon : . S. 4911--4916.