Papers - KITAGAWA Wataru
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Basic Consideration of Analysis Method for Magnetostriction Bone Conduction Speaker Reviewed International journal
Sinpei Takanami, Wataru Kitagawa, Takaharu Takeshita, Akihiko Masuda, Masahiro Nakashima
Proceedings of 21th International Conference on the Computation of Electromagnetic Fields 2017 (COMPUMAG 2017) 1 - 2 2017.06
Language：English Publishing type：Research paper (international conference proceedings)
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Efficiency Analysis of 5MW Wind Turbine System in an all-DC Wind Park Reviewed International coauthorship International journal
Wataru Kitagawa, Amin Bahmani, Torbjörn Thiringer
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC2017) 1 - 6 2017.06
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Suppression Control of Source Current Harmonics of Bi-Directional Isolated AC/DC Converter using Soft Switching Technique Reviewed International journal
Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC2017) 1 - 6 2017.06
Language：English Publishing type：Research paper (international conference proceedings)
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差分進化を用いたIPMSMにおける磁石とフラックスバリアの同時最適化
浮田浩輔，石川康太，北川亘，竹下隆晴
日本AEM学会誌 24 ( 3 ) 106 - 111 2016.12
Language：Japanese Publishing type：Research paper (scientific journal)
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Conducted Noise Reduction on AC/DC Converter using SiC-MOSFET Reviewed
Hidetoshi Tanaka, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
5th IEEE the International Conference on Renewable Energy Research and Applications (ICRERA 2016) 1 - 6 2016.11
Language：English Publishing type：Research paper (international conference proceedings)
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Design for Conducted Noise Reduction on AC/DC Converter using SiC-MOSFET Reviewed
Hidetoshi Tanaka, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
International Conference on Electrical Machines and Systems (ICEMS2016) 1 - 6 2016.11
Language：English Publishing type：Research paper (international conference proceedings)
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Structural Optimization Design for Rotor of IPMSM by Using Differential Evolution Reviewed
Kosuke Ukita, Wataru Kitagawa, Takaharu Takeshita
International Conference on Electrical Machines and Systems (ICEMS2016) 1 - 6 2016.11
Language：English Publishing type：Research paper (international conference proceedings)
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Design for Improvement of Torque-Thrust Characteristic in Simultaneous Drive in Two-Degree-of-Freedom Electromagnetic Actuator Reviewed
Shinpei Takanami, Wataru Kitagawa, Takaharu Takeshita
International Conference on Electrical Machines and Systems (ICEMS2016) 1 - 6 2016.11
Language：English Publishing type：Research paper (international conference proceedings)
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New PWM Technique for Grid-Tie Isolated Bidirectional DC-AC Inverter Based High Frequency Transformer Reviewed
Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa
8th Annual IEEE Energy Conversion Congress and Exposition (ECCE2016) 1 - 8 2016.09
Language：English Publishing type：Research paper (international conference proceedings)
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PWM Strategies with Duality between Current and Voltage Source AC/DC Converters for Suppressing AC Harmonics or DC Ripples
Junpei Isozaki, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
8th Annual IEEE IEnergy Conversion Congress and Exposition (ECCE2016) 1 - 8 2016.09
Language：English Publishing type：Research paper (international conference proceedings)
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Soft-Switching Three-Phase AC to DC Converter Isolated By High-Frequency Transformer
Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
18th European Conference on Power Electronics and Applications(EPE'16 ECCE Europe) 1 - 10 2016.09
Language：English Publishing type：Research paper (international conference proceedings)
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ソフトスイッチングを適用した絶縁型AC/DCコンバータ Reviewed
鈴木一馬，磯崎順平，北川亘，竹下隆晴
電気学会論文誌Ｄ（産業応用部門誌） 136 ( 8 ) 540 - 548 2016.08
Language：Japanese Publishing type：Research paper (scientific journal)
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Modeling and Control of Bidirectional Isolated Battery Charging and Discharging Converter Based High-Frequency Link Transformer Reviewed
Mahmoud A. Sayed, Kazuma Suzuki, Takaharu Takeshita, Wataru Kitagawa
IEEE 7th International Symposium on Power Electronics for Distributed Generation Systems (IEEE PEDG 2016) 1 - 7 2016.06
Language：English Publishing type：Research paper (international conference proceedings)
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Design for Electromagnetic Device by Multi-objective Optimization Using Genetic Programming Reviewed
Kota Ishikawa, Wataru Kitagawa, Takaharu Takeshita
136 ( 3 ) 228 - 235 2016.03
Language：Japanese Publishing type：Research paper (scientific journal)
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New PWM Technique for Isolated AC-AC-DC Converter Based High-Frequency Link Transformer Reviewed
Kazuma Suzuki, Mahmoud A. Sayed, Takaharu Takeshita, Wataru Kitagawa
Proceedings of MEPCON’15 - 1041 2015.12
Language：English Publishing type：Research paper (international conference proceedings)
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Investigation of Shape Filter for Electromagnetic Device by Structural Optimization with GP Reviewed
Kosuke Ukita, Kota Ishikawa, Wataru Kitagawa, Takaharu Takeshita
Proceedings of ICEMS 2015 27 ( A ) 3 - 2 2015.10
Language：English Publishing type：Research paper (international conference proceedings)
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High-Efficiency Buck AC/DC Converter Using SiC MOSFET Reviewed
Junpei Isozaki, Kazuma Suzuki, Wataru Kitagawa, Takaharu Takeshita
Proceedings of Intelec 2015 TS ( 07 ) 4 2015.10
Language：English Publishing type：Research paper (international conference proceedings)
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Improvement Efficiency and Miniturization of Bone Conduction Speaker Reviewed
Koya Yoshikawa, Wataru Kitagawa, Takaharu Takeshita, Akihiro Masuda, Masahiro Nakashima, Akiko Nakatani, Hidenori Nakatani
Journal of the Japan Society of Applied Electromagnetics and Machines 23 ( 3 ) 474 - 479 2015.09
Language：English Publishing type：Research paper (scientific journal)
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Shape Optimization for Magnet nd Flux Barriers of IPMSM by Using Polygon Model Method with GP Reviewed
Kota Ishikawa, Wataru Kitagawa, Takaharu Takeshita
Journal of the Japan Society of Applied Electromagnetics and Machines ２３ ( ３ ) 533 - 539 2015.09
Language：English Publishing type：Research paper (scientific journal)
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Duality between PWM Strategies for Suppressing DC Ripples of Current and Voltage Source AC/DC Converters Reviewed
Junpei Isozaki, Balaji Veerasamy, Wataru Kitagawa, Takaharu Takeshita
IEEJ Journal of Industry Applications 4 ( 4 ) 512 - 513 2015.07
Language：English Publishing type：Research paper (other academic)
