Mohammadamin Bahmani

Doktorand at Department of Energy and Environment, Electric Power Engineering

Amin Bahmani received the M.Sc., Lic.Eng. and Ph.D. degrees in Electric Power Engineering from Chalmers University of Technology, Gothenburg, Sweden, in February 2011, April 2014 and March 2016, respectively. His Ph.D thesis dealt with the design, modeling and optimization of high-power DC-DC converters with special attention on medium-frequency power transformers.He worked at ABB Corporate Research Center, Baden-Dättwil, Switzerland, as a research assistant from 2008 to 2009. He is currently a postdoctoral researcher with Chalmers University of Technology, Gothenburg, Sweden, where he works on solid-state transformers for future energy transmission and distribution grids. His research interests Include high-power electronics employing the latest power semiconductor technology, solid-state transformers and medium-frequency transformers.

Source: chalmers.se

Projects

2010–2016

Development of sea-based wind parks and high voltage grids using direct current

Torbjörn Thiringer Department of Energy and Environment, Electric Power Engineering
Sonja Lundmark Department of Energy and Environment, Electric Power Engineering
Mohammadamin Bahmani Department of Energy and Environment, Electric Power Engineering
Tarik Abdulahovic Department of Energy and Environment, Electric Power Engineering
Poopak Roshanfekr Department of Energy and Environment, Electric Power Engineering
Kalid Yunus Department of Energy and Environment, Electric Power Engineering
Swedish Energy Agency

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Publications

2016

Magnetic Characterization of Nanocrystalline Materials with Cut-Core Effect in Power Electronics Applications

Mohammad Amin Bahmani,
61st Annual Conference on Magnetism and Magnetic Materials, New Orleans, USA, Oct 2016
Conference paper - peer reviewed
2016

High-Frequency Electrical Characterization of Nanocrystalline Magnetic Materials Considering Non-Sinusoidal Waveforms.

Mohammad Amin Bahmani,
61st Annual Conference on Magnetism and Magnetic Materials, New Orleans, USA, Oct 2016
Conference paper - peer reviewed
2016

Performance Evaluation of Nanocrystalline versus Ferrite Magnetic Materials in Solid-State Transformers

Mohammad Amin Bahmani,
61st Annual Conference on Magnetism and Magnetic Materials, New Orleans, USA, Oct 2016
Conference paper - peer reviewed
2016

Design Methodology and Optimization of a Medium-Frequency Transformer for High-Power DC–DC Applications

Mohammad Amin Bahmani, Torbjörn Thiringer, Mohammad Kharezy et al
IEEE transactions on industry applications. Vol. 52 (5), p. 4225-4233
Scientific journal article - peer reviewed
2016

Optimization and experimental validation of medium-frequency high power transformers in solid-state transformer applications

Mohammad Amin Bahmani, Torbjörn Thiringer, Mohammad Kharezy et al
31st Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2016; Long Beach Convention and Entertainment CenterLong Beach; United States; 20 March 2016 through 24 March 2016, p. 3043 - 3050
Conference paper - peer reviewed
2016

Comparative Study of a Multi-MW High Power Density DC Transformer with an Optimized High Frequency Magnetics in All-DC Offshore Wind Farm

Mohammad Amin Bahmani, Torbjörn Thiringer, Ali Rabiei et al
IEEE Transactions on Power Delivery. Vol. 31 (2), p. 857-866
Scientific journal article - peer reviewed
2015

Design methodology and optimization of a medium frequency transformer for high power DC-DC applications

Mohammad Amin Bahmani, Torbjörn Thiringer, Mohammad Kharezy et al
2015 Thirtieth Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2015), 30th Annual IEEE Applied Power Electronics Conference and Exposition (APEC), Charlotte, NC MAR 15-19, 2015, p. 2532-2539
Conference paper - peer reviewed
2015

Accurate Evaluation of Leakage Inductance in High Frequency Transformers Using an Improved Frequency-Dependent Expression

Mohammad Amin Bahmani, Torbjörn Thiringer,
IEEE transactions on power electronics. Vol. 30 (10), p. 5738-5745
Scientific journal article - peer reviewed
2014

An Accurate Frequency-Dependent Analytical Expression for Leakage Inductance Calculation in High Frequency Transformers

Mohammad Amin Bahmani, Torbjörn Thiringer,
PCIM South America 2014, p. 275-282
Conference paper - peer reviewed
2014

An Accurate Pseudoempirical Model of Winding Loss Calculation in HF Foil and Round Conductors in Switchmode Magnetics

Mohammad Amin Bahmani, Torbjörn Thiringer, Hector Ortega Jimenez et al
IEEE transactions on power electronics. Vol. 29 (8), p. 4231 - 4246
Scientific journal article - peer reviewed
2013

A high accuracy regressive-derived winding loss calculation model for high frequency applications

Mohammad Amin Bahmani, Torbjörn Thiringer,
Power Electronics and Drive Systems (PEDS), 2013 IEEE 10th International Conference on, p. 358-363
Conference paper - peer reviewed
2012

High-Power Density DC-DC Converters Magnetic Core Loss Behavior for High-Frequency High Power Transformers

Mohammad Amin Bahmani,
Vindkraftsforskning i fokus 2012
Conference poster
2012

Performance and loss evaluation of a hard and soft switched 2.4 MW, 4 kV to 6 kV isolated DC-DC converter for wind energy application

Maziar Mobarrez, Majid Fazlali, Mohammad Amin Bahmani et al
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, p. 5086 - 5091
Conference paper - peer reviewed
2012

Core loss behavior in high frequency high power transformers—II: Arbitrary excitation

E. Agheb, Mohammad Amin Bahmani, H. K. Høidalen et al
AIP Journal of Renewable and Sustainable Energy. Vol. 4 (3), p. 033113
Scientific journal article - peer reviewed
2012

Core loss behavior in high frequency high power transformers—I: Effect of core topology

Mohammad Amin Bahmani, E. Agheb, Torbjörn Thiringer et al
AIP Journal of Renewable and Sustainable Energy. Vol. 4 (3), p. 033112
Scientific journal article - peer reviewed
2011

Comparison of Core Loss Behaviour in High Frequency High Power Transformers with Different Core Topologies

Mohammad Amin Bahmani, Edris Agheb, Yuriy Serdyuk et al
20th International Conference on Soft Magnetic Materials, p. 69
Conference paper - peer reviewed
2010

Magnetic field enhancement in electromagnetic forming systems using anisotropic materials

Alireza Karimi, Kaveh Niayesh, Mohammad Amin Bahmani et al
International Journal of Material Forming. Vol. 3 (3), p. 205-208
Scientific journal article - peer reviewed
2009

3D Simulation of magnetic field distribution in electromagnetic forming systems with field-shaper

Mohammad Amin Bahmani, Kaveh Niayesh, Alireza Karimi et al
Journal of Materials Processing Technology. Vol. 209 (5), p. 2295–2301
Scientific journal article - peer reviewed
2008

An Accurate Evaluation Method of the Thermal Interruption Limit of Power Circuit Breaker

Alireza Karimi, Kaveh Niayesh, Mohammad Amin Bahmani et al
IEEE PES Conference on Transmission and Distribution, Chicago, 2008.
Conference paper - peer reviewed
2007

Magnetic Field Enhancement in Electromagnetic Forming Systems Using Anisotropic Material

Kaveh Niayesh, Mohammad Amin Bahmani, Alireza Karimi et al
52nd Annual Conference on Magnetism and Magnetic Materials (MMM), Tampa, 2007
Conference paper - peer reviewed