Papers - KITAGAWA Wataru

Modeling and Simulation for Conducted Noise on AC/DC Converter using SiC-Device Reviewed International journal

Wataru Kitagawa, Kohei Mitani, Yuki Kawamura, Takaharu Takeshita

Proceedings of the 10th International Conference on Power Electronics ECCE Asia (ICPE 2020-ECCE Asia)   WeC2-1   2019.05

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Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

Modeling for Conducted Noise Simulation Considering Switching Characteristics on AC/DC Converter Reviewed International journal

Kazuki Kuwana, Yuki Kawamura, Wataru Kitagawa, Takaharu Takeshita

Proceedings of the 10th International Conference on Power Electronics ECCE Asia (ICPE 2019-ECCE Asia)   P1-10   2019.05

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Language：English   Publishing type：Research paper (international conference proceedings)  

Design and Characteristic Analysis of Small-Sized and High Thrust Electromagnetic Actuator on High Temperature Field Reviewed

Kenta Takei, Wataru Kitagawa, Takaharu Takeshita, Yoshio Fujimura

Journal of the Japan Society of Applied Electromagnetics and Machines   27 ( 1 )   13 - 18   2019.03

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Language：English   Publishing type：Research paper (scientific journal)  

Modeling Method of Conducted Noise on AC/DC Converter using SiC Devices Reviewed

Yuki Kawamura,Hidetoshi Tanaka,Wataru Kitagawa,Takaharu Takeshita

138 ( 11 )   857 - 863   2018.11

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Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)  

Investigation of Modeling for Conducted Noise Reduction on Isolated AC/DC Converter Using SiC Devices Reviewed International journal

Yuki Kawamura,Wataru Kitagawa, Kazuma Suzuki, Takaharu Takeshita, Hidetoshi Tanaka

Proceedings of 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)   1 - 10   2018.09

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Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

Steady-State Analysis of Soft-Switched Three-Phase Grid-Tie DC-AC Converter Isolated by High-Frequency Transformer for High Efficiencyand Low THD Reviewed International journal

Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

Proceedings of 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)   1 - 10   2018.09

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Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

Soft-Switching Range of an Isolated Three-Phase AC/DC Converter for Variable Output Voltage Control Reviewed International journal

Takumi Hamaguchi, Wataru Kitagawa, Kazuma Suzuki, Takaharu Takeshita

Proceedings of 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)   1 - 10   2018.09

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Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

Design and Characteristic Analysis of Small-Sized and High Thrust Electromagnetic Actuator on High Temperature Field Reviewed International journal

Kenta Takei, Wataru Kitagawa, Takaharu Takeshita, Yoshio Fujimura

Proceedings of the 9th Asia-Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM 2018)   1 - 6   2018.07

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Language：English   Publishing type：Research paper (international conference proceedings)  

New Mathematical Modeling of Bidirectional Grid-Tie DC-AC-AC Converter for Low THD and Unity Power Factor Reviewed International journal

Mahmoud A. Sayed, Takaharu Takeshita, Wataru Kitagawa

Proceedings of IEEE 9th International Symposium on Power Electronics for Distributed Generation (PEDG 2018)   1 - 6   2018.06

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Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

Investigation of Optimization for Rotor Design in IPMSMand Visualization with Dimention Reduction Reviewed

Atsushi Inaba, Wataru Kitagawa, Takaharu Takeshita

26 ( 2 )   350 - 355   2018.06

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Language：English   Publishing type：Research paper (scientific journal)  

Isolated Three-Phase AC/DC Converter Using a Soft-Switching Technique for Battery Charger Invited Reviewed International journal

Yuto Matsui, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

Proceedings of International Power Electronics Conference (IPEC 2018)   1 - 6   2018.05

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Variable Output Voltage Control of an Isolated Bi-Directional AC/DC Converter with a Soft-Switching Technique Reviewed International journal

Takumi Hamaguchi, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita

Proceedings of International Power Electronics Conference (IPEC 2018)   1 - 6   2018.05

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Soft-Switching Technique for a Three-Phase Bidirectional Grid-Tie DC-AC-AC Converter Reviewed International journal

Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

Proceedings of 33rd Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2018)   1122 - 1129   2018.03

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Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

PWM Switching Technique for Three-phase Bidirectional Grid-Tie DC-AC-AC Converter with High-Frequency Isolation Reviewed International journal

Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

IEEE Transactions on Power Electronics   33 ( 1 )   845 - 858   2018.01

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Parameter Design of Soft-Switching Circuit for an Isolated AC/DC Converter Reviewed

Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita

138 ( 1 )   1 - 10   2018.01

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Language：Japanese   Publishing type：Research paper (scientific journal)  

Consideration of Conducted Noise Reduction on Isolated AC/DC Converter using SiC Devices Reviewed

Yuki Kawamura, Hidetoshi Tanaka, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita

Proceedings of International Conference on Renewable Energy Research and Applications (ICRERA 2017)   1 - 6   2017.11

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Language：English   Publishing type：Research paper (international conference proceedings)  

Soft-Switching PWM Technique for Grid-Tie Isolated Bidirectional DC-AC converter with SiC device Reviewed International journal

Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

IEEE Transactions on Industry Applications   53 ( 6 )   5602 - 5614   2017.11

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Soft-Switching Parameter Design for an Isolated Three-Phase AC/DC Converter Reviewed International journal

Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita

Proceedings of the 9th Annual IEEE Energy Conversion Congress & Exposition (ECCE 2017)   1 - 6   2017.09

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Grid-Tie Isolated Bidirectional DC-AC-AC Converter Based on High Frequency Transformer with High Efficiency and Low THD Reviewed International journal

Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa

19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)   1 - 10   2017.09

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Inverter Loss Analysis and Comparison for a 5 MW Wind Turbine System Reviewed International coauthorship International journal

Wataru Kitagawa, Torbjörn Thiringer

19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)   1 - 10   2017.09

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Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)