Papers - KITAGAWA Wataru
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三相-単相マトリックスコンバータの高周波出力電圧の基本波に基づいたPWM制御 Reviewed
山本 真輝，北川 亘，竹下 隆晴
電気学会産業応用部門誌 144 ( 12 ) 2024.12
Language：Japanese Publishing type：Research paper (scientific journal)
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Proposal for Estimation of Modal Damping Ratio in Electromagnetic Bone Conduction Devices Reviewed
Takaya Furui, Wataru Kitagawa, Takaharu Takeshita
Proceedings of 27th International Conference on Electrical Machines and Systems C000279 1 - 6 2024.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Control of a Simple HighFrequency Isolated Single-Phase AC-DC Converter Reviewed
Shintaro Hamada, Kohei Budo, Wataru Kitagawa, Takaharu Takeshita
Proceedings of 13th INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS 81 1 - 6 2024.11
Language：English Publishing type：Research paper (international conference proceedings)
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The Study of Overlaid Noise and Modeling for Two Onboard DC/DC Converters With Relative Positions Reviewed
Hyuga Yanagisawa, Wataru Kitagawa, Takaharu Takeshita and Katsuma Kubo
Proceedings of 2024 IEEE Industrial Electronics and Applications Conference 1 - 6 2024.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Cogging Torque Reduction Using Magnet Phase Inverted Shape in Dual Axial Gap Motor Reviewed
Akito Mizuno, Wataru Kitagawa and Takaharu Takeshita
Proceedings of 2024 IEEE Industrial Electronics and Applications Conference 1 - 6 2024.11
Language：English Publishing type：Research paper (international conference proceedings)
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High Efficiency Control by Minimizing Conduction Loss of Wireless Power Transfer System Using a Matrix Converter Reviewed
TS-81 1 - 6 2024.11
Language：English Publishing type：Research paper (international conference proceedings)
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Torque ripple reduction by optimizing magnet shape using GA in axial gap motor Reviewed
Daisuke Sato, Wataru Kitagawa and Takaharu Takeshita
International Journal of Applied Electromagnetics and Mechanics Pre-press ( Pre-press ) 1 - 9 2024.05
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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ダブルアキシャルギャップモータの磁石形状最適設計によるコギングトルク相殺手法の検討 Reviewed
佐藤 大祐, 水野暁斗，北川 亘, 竹下 隆晴
日本AEM学会誌 32 ( 2 ) 300 - 305 2024.03
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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アキシャルギャップモータの磁石形状の最適化によるトルクリプルの低減 Reviewed
佐藤 大祐, 北川 亘, 竹下 隆晴
日本AEM学会誌 32 ( 1 ) 24 - 29 2024.01
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Cogging Torque Cancellation by Combination of Multiplying Wave Magnets in Axial Gap Motor Reviewed
Daisuke Sato, Wataru Kitagawa and Takaharu Takeshita
Proceedings of The 2023 International Future Energy Electronics Conference TS7-5 1 - 6 2023.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Torque ripple reduction by optimizing magnet shape using GA in axial gap motor Reviewed
Sato Daisuke; Kitagawa Wataru; Takeshita Takaharu
Proceedings of 21st International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering OC-23 1 - 6 2023.09
Language：English Publishing type：Research paper (international conference proceedings)
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Parameter design and modeling method for leakage current of DC/DC converter Reviewed
Kojima Naoki; Kitagawa Wataru; Takeshita Takaharu
Proceedings of 21st International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering PC-04 1 - 6 2023.09
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Axial Gap Motor Shape Optimization Using Multi-Objective Based Genetic Programming Technique Reviewed
31 ( 2 ) 279 - 284 2023.07
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Consideration of Improving Accuracy of Conducted Noise Modeling on AC/DC Converter Using SiC-Device Reviewed
31 ( 2 ) 279 - 284 2023.07
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Characteristic Analysis and Optimizationof Stator Structure in Electromagnetic Bone Conduction Devices Considering Artificial Mastoid Reviewed
Yuki Kondo, Wataru Kitagawa, Takaharu Takeshita , Akihiro Masuda ,Ryuhei Masuda, Masahiro Nakashima
Proceedings of 11th International Conference on Power Electronics - ECCE Asia Pl-060 1 - 6 2023.05
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Modeling Method for Conducted Noise from Power Converter for Power Line Communication Reviewed
Naoki Kojima, Takato Hattori, Wataru Kitagawa, and Takaharu Takeshita
Proceedings of 11th International Conference on Power Electronics - ECCE Asia P2-038 1 - 6 2023.05
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Shape Optimization for Flux Barrier of Synchronous Reluctance Motor by Using MOGP Reviewed
Keiji Goto, Wataru Kitagawa, and Takaharu Takeshita
Proceedings of 11th International Conference on Power Electronics - ECCE Asia Pl-061 1 - 6 2023.05
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Modeling Method for Bidirectional Conducted Noise Simulation of DC-DC Converter Reviewed
Takato Hattori, Wataru Kitagawa, Takaharu Takeshita
Proceedings of 2022 International Conference on Electrical Machines and Systems 1570806768 1 - 6 2022.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Shape Optimization of Permanent Magnets Considering Multiplicative Wave Skew in Axial Gap Motor Reviewed
Daisuke Sato, Wataru Kitagawa, Takaharu Takeshita
Proceedings of 2022 International Conference on Electrical Machines and Systems 1570824170 1 - 6 2022.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Cogging Torque Reduction by Using Double Skew of Permanent Magnets in Axial Gap Motor Reviewed International journal
Daisuke Sato, Ryoto Maejima, Wataru Kitagawa, Takaharu Takeshita
Proceedings of The International Conference on Electrical Machines 2022 ICEM22 ( 000091 ) 1 - 6 2022.09
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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