2017/4 - 2018/3

Journal

    1. Mahmoud A. Sayed,Kazuma Suzuki,Takaharu Takeshita,Wataru Kitagawa :
      "Soft-Switching PWM Technique for Grid-Tie Isolated Bidirectional DC-AC Converter with SiC Device".
      IEEE Transactions on Industry Applications, Vol.53,No.6,pp.5602-5614

    2. Mahmoud A. Sayed,Kazuma Suzuki,Takaharu Takeshita,Wataru Kitagawa :
      "PWM Switching Technique for Three-phase Bidirectional Grid-Tie DC-AC-AC Converter with High-Frequency Isolation".
      IEEE Transactions on Power Electronics, Vol.33,No.1,pp,845-858

    3. Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Parameter Design of Soft-Switching Circuit for an Isolated AC/DC Converter".
      IEEJ Transactions on Industry Applications, Vol.138,No.1,pp.1-10

International Conference

    1. Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Suppression Control of Source Current Harmonics of Bi-Directional Isolated AC/DC Converter using Soft Switching Technique".
      IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC2017-ECCE Asia), pp.1-5

    2. Shimpei Takanami,Wataru Kitagawa,Takaharu Takeshita,Akihiro Masuda, Masahiro Nakashima :
      "Basic Consideration of Analysis Method for Magnetostriction Bone Conduction Speaker".
      21rd International Conference on the Computation of Electromagnetic Fields,Compumag2017, pp.1-2

    3. Okuda Masaki,Takaharu Takeshita :
      "Bidirectional Buck AC/DC Converters for Compact Size and High Efficiency".
      19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), LSSb 291,pp.1-10

    4. Mahmoud A. Sayed,Kazuma Suzuki,Takaharu Takeshita,Wataru Kitagawa :
      "Grid-Tie Isolated Bidirectional DC-AC-AC Converter Based on High Frequency Transformer with High Efficiency and Low THD".
      19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), LS2c 294,pp.1-10

    5. Kazuma Suzuki，Wataru Kitagawa,Takaharu Takeshita :
      "High?Frequency Link AC/DC Converter Using Matrix Converter with Soft?Switching Technique".
      9th Annual IEEE Energy Conversion Congress & Exposition (ECCE 2017), 245-0753,pp.1694-1700

    6. Yuto Matsui,Kazuma Suzuki,Takaharu Takeshita :
      "Soft-Switching Parameter Design for an Isolated Three-Phase AC/DC Converter".
      9th Annual IEEE Energy Conversion Congress & Exposition (ECCE 2017), 248-1193,pp.1715-1722

    7. Atsushi Otani,Takaharu Takeshita :
      "Zero Arm-Current Control of a Modular Matrix Converter Based on Source Line Voltages".
      The 4th Symposium on Semiconductor Power Conversion (S2PC), JP1,pp.1-2

    8. Yuki Iwata,Kazuma Suzuki,Takaharu Takeshita,Yuji Hayashi,Seiji Iyasu :
      "Isolated Bidirectional Single-Pｈase AC/DC Converter Using Soft-switching Technique".
      6th IEEE the International Conference on Renewable Energy Research and Applications (ICRERA 2017), 126,pp.1-6

    9. Yuki Kawamura,Hidetoshi Tanaka,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Consideration of Conducted Noise Reduction on Isolated AC/DC Converter using SiC Devices".
      6th IEEE the International Conference on Renewable Energy Research and Applications (ICRERA 2017), 121,pp.1-6

    10. Ryohei Matsuura,Takaharu Takeshita,Shizunori Hamada,Hajime Kubo,Yugo Tadano :
      "Current Control of IPMSM to Avoid Voltage Saturation for Changing Frequency and Amplitude of Vibration Torque Reference".
      The 12th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2017), pp.191-196

    11. Mahmoud A. Sayed,Kazuma Suzuki,Takaharu Takeshita,Wataru Kitagawa :
      "Soft-Switching Technique for A Three-Phase Bidirectional Grid-Tie DC-AC-AC Converter".
      2018 IEEE Applied Power Electronics Conference and Exposition (APEC), pp.1-8

    12. Hamdy Radwan,Mahmoud A. Sayed,Takaharu Takeshita,Adel A. Elbaset,Gaber Shabib :
      "A Novel Single-Stage High-Frequency Boost Inverter for PV Grid-Tie Applications".
      2018 IEEE Applied Power Electronics Conference and Exposition (APEC), pp.1-8

Technical Meeting

    1. Ryohei Matsuura,Takaharu Takeshita,Shizunori Hamada,Hajime Kubo,Yugo Tadano :
      "Control of IPMSM to Avoid Voltage Saturation for Changing Average Value Torque of Vibration Torque Reference".
      The Papers of Joint Technical Meeting on "Motor Drive","Rotating Machinery" and "Vechicle Technology",IEE Japan, MD-17-078,RM-17-061,VT-17-015pp49-54

    2. Hiromasa Motoyama,Yuji Hayashi,Takaharu Takeshita :
      "Control of Wireless Power Supply System Using Three-phase to Single-phase Matrix Converter".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-17-131,MD-17-082,pp.1-6

Coference of Society

    1. Kazuma Suzuki,Takaharu Takeshita :
      "Isolated AC/DC Converter using Modular Matrix Converter".
      Proceedings of the 2017 Japan Industry Applications Society Conference, 1-40,pp.I 237-I 242

    2. Atsushi Otani,Takaharu Takeshita, :
      "Control of a Modular Matrix Converter using Zero Current Arms".
      Proceedings of the 2017 Japan Industry Applications Society Conference, 1-41,pp.I 243-I 246

    3. Yuki Iwata,Kazuma Suzuki,Takaharu Takeshita,Yuji Hayashi,Seiji Iyasu :
      "Isolated Bidirectional Single-Phase AC/DC Converter Using Soft-switching Technique".
      Proceedings of the 2017 Japan Industry Applications Society Conference, 1-46,pp.I 257-I 262

    4. Takuya Oshima,Takaharu Takeshita :
      "PWM Strategy of a Matrix Converter for,Minimizing Number of Commutations and Output Voltage Harmonics under High Input Power Factor".
      Proceedings of the 2017 Japan Industry Applications Society Conference, 1-23,pp.I 177-I 180

    5. Anjie Xiong，Wataru Kitagawa，Takaharu Takeshita ，Hideki Iwatｓuki，Yasuyuki Kunii，Fukashi Ueda :
      "Consideration on Power Loss by Solar Power Generation Connected with Long-Distance Power,Distribution Line".
      IEEJ Transactions on Power and Energy, 5-3,194

annual meeting

    1. Anjie Xiong,Wataru Kitagawa,TakaharuTakeshita,Hideki Iwasuki,Yasuyuki Kuni,Fukashi Ueda :
      "Analysis of Resonance Phenomenon Caused by Magnetic Saturation of Transformer Since Cutting off One Line in High Voltage Distribution System".
      2018Annual Meeting of the Institute of Electrical Engineers of Japan, 6-176,pp.299-300

    2. Naoki Hirose,Yuto Matsui,Kazuma Suzuki,Takaharu Takeshita :
      "Simple PWM Strategy of High-Frequency Link AC/DC Converter Using Matrix Converter".
      2018Annual Meeting of the Institute of Electrical Engineers of Japan, 4-052,pp.83-84

others

    1. Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Suppression Control of Source Current Distortion of Three-Phase AC/DC Converter with High-Frequency Transformer".
      Nagoya Institute of Technology,Myongji University 7th Joint Workshop, pp.1-7

    2. Naruki Fukutani,Takaharu Takeshita :
      "Tap Change without Transient Phenomena on Step Voltage Regulator".
      Nagoya Institute of Technology,Myongji University 7th Joint Workshop, pp.1-15

    3. Yuki Kawamura,Hidetoshi Tanaka,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Modeling for Conducted Noise Reduction on Isolated AC/DC Converter using SiC Devices".
      Nagoya Institute of Technology,Myongji University 7th Joint Workshop, pp.1-9

    4. Takaharu Takeshita :
      "Development and Applications of AC/DC Converters Using Matrix Converter".
      First Joint University Students Workshop (JUSW 2017), pp.98

    5. Kinsen Ji,Takaharu Takeshita :
      "Node Voltage and,Reactive Current Control using UPFC".
      First Joint University Students Workshop (JUSW 2017), pp.81

    6. Masaki Okuda,Takaharu Takeshita :
      "Comparison of Efficiency and Size for Bidirectional AC/DC Converters".
      First Joint University Students Workshop (JUSW 2017), pp.55

    7. Yuki Iwata,Kazuma Suzuki,Takaharu Takeshita :
      "Soft-Switching Control of High-Frequency-Link AC/DC Converter".
      First Joint University Students Workshop (JUSW 2017), pp.63

    8. Hiromasa Motoyama,Yuji Hayashi,Takaharu Takeshita :
      "Wireless Power Supply System using Matrix Converter".
      First Joint University Students Workshop (JUSW 2017), pp.72

    9. Naruki Fukutani,Takahiro Sato,Takaharu Takeshita :
      "Tap Change without Transient Phenomena on Step Voltage Regulator using SiC Devices".
      The Society of Signal Processing Applications and Technology of Japan, pp.50-51

    10. Takumi Hamaguchi,Kazuma Suzuki,Takaharu Takeshita :
      "Improved control of source power factor for isolated bi-directional AC/DC converter".
      Record of 2017 Tokai-Section Joint Conference on,Electrical,Electronics,Information,and Related Engineering, K2-2

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