Design Procedure and Efficiency Analysis of a 99.3% Efficient 10 kW Three-Phase Three-Level Hybrid GaN/Si Active Neutral Point Clamped Converter
Najjar, Mohammad, Kouchaki, Alireza, Nielsen, Jesper, Dan Lazar, Radu, Nymand, Morten
Published in IEEE transactions on power electronics (01.06.2022)
Published in IEEE transactions on power electronics (01.06.2022)
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Journal Article
Operation and Efficiency Analysis of a Five-Level Single-Phase Hybrid Si/SiC Active Neutral Point Clamped Converter
Najjar, Mohammad, Shahparasti, Mahdi, Kouchaki, Alireza, Nymand, Morten
Published in IEEE journal of emerging and selected topics in power electronics (01.02.2022)
Published in IEEE journal of emerging and selected topics in power electronics (01.02.2022)
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Journal Article
Relaxations of fluorouracil tautomers by decorations of fullerene-like SiCs: DFT studies
Kouchaki, Alireza, Gülseren, Oğuz, Hadipour, Nasser, Mirzaei, Mahmoud
Published in Physics letters. A (03.06.2016)
Published in Physics letters. A (03.06.2016)
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Journal Article
5 kW bidirectional grid-connected drive using silicon-carbide switches: Control
Kouchaki, Alireza, Lazar, Radu, Pedersen, Jacob L., Nymand, Morten
Published in 2017 IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2017)
Published in 2017 IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2017)
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Conference Proceeding
Efficiency Comparisons of Two-level and Three-level GaN/SiC based Converters
Najjar, Mohammad, Nymand, Morten, Kouchaki, Alireza
Published in 2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia) (24.05.2021)
Published in 2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia) (24.05.2021)
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Conference Proceeding
FPGA Implementation of Modified Space Vector Modulation (SVM) for High-Frequency Hybrid Active Neutral-Point-Clamped (NPC) Power Factor Correction Rectifier
Najjar, Mohammad, Kouchaki, Alireza, Nymand, Morten
Published in 2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) (01.09.2020)
Published in 2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) (01.09.2020)
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Conference Proceeding
Inductor Size Evaluation of an Electromagnetic Interference Filter for a Two-Level Power Factor Correction Rectifier Using Different Modulation Techniques
Najjar, Mohammad, Kouchaki, Alireza, Nymand, Morten
Published in 2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) (01.09.2020)
Published in 2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) (01.09.2020)
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Conference Proceeding
Evaluation of Active Common Mode Filter Utilization for Size Optimization of a 20 kW Power Factor Correction
Najjar, Mohammad, Kouchaki, Alireza, Nymand, Morten
Published in 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (01.04.2019)
Published in 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (01.04.2019)
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Conference Proceeding
Inductor design comparison of three-wire and four-wire three-phase voltage source converters in power factor correction applications
Kouchaki, Alireza, Nymand, Morten
Published in 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe) (01.09.2015)
Published in 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe) (01.09.2015)
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Conference Proceeding
An Efficient Active Common Mode Filter: Comparison of Feedback and Feedforward Based Methods for a 20 KW 3-phase Inverter
Najjar, Mohammad, Kouchaki, Alireza, Nymand, Morten
Published in 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (01.04.2019)
Published in 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) (01.04.2019)
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Conference Proceeding
Design of a High Frequency 3-Phase 3-Level Hybrid Active-NPC Inverter
Kouchaki, Alireza, Kapino, Giorgo, Nymand, Morten
Published in 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) (01.09.2018)
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Published in 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) (01.09.2018)
Conference Proceeding
Simple digital model-based design and implementation of carrier-based PWM for high frequency hybrid 3-L active NPC inverter
Kapino, Giorgo, Kouchaki, Alireza, Nielsen, Jesper, Nymand, Morten
Published in 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG 2018) (01.04.2018)
Published in 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG 2018) (01.04.2018)
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Conference Proceeding
Non-iterative, analytic-based passive LCL filter design approach for three-phase two-level power factor correction converters
Kouchaki, Alireza, Nymand, Morten, Lazar, Radu
Published in 2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) (01.09.2016)
Published in 2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) (01.09.2016)
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Conference Proceeding