2015/4 - 2016/3

Journal

    1. Balaji Veerasamy,Wataru Kitagawa,Takaharu Takeshita :
      "Output Ripple Minimization of Single-Stage Power-Factor-Correction Bidirectional Buck AC/DC Converter".
      IEEJ Journal of Industry Applications, Vol.4,No.3,pp.235-243 (2015)

    2. Junpei Isozaki,Baraji Veerasamy,Wataru Kitagawa,Takaharu Takeshita :
      "Duality between PWM Strategies for Suppressing DC Ripples of Current and Voltage Source AC/DC Converters".
      IEEJ Journal of Industry Applications, Vol.4,No. 4,pp. 512-513 (2015)

    3. Kensuke Miyazaki,Takaharu Takeshita :
      "Line Loss Minimization in Radial Distribution System using Multiple STATCOMs and Static Capacitors".
      IEEJ Journal of Industry Applications, Vol.4,No.5,pp. 667-673 (2015)

    4. Kota Ishikawa,Wataru Kitagawa,Takaharu Takeshita :
      "Shape Optimization for Magnet and Flux Barriers of IPMSM By Using Polygon Model Method with GP".
      Journal of the Japan Society of Applied Electromagnetics and Mechanics, Vol.23 No.3,pp533-539

    5. Koya Yoshikawa,Wataru Kitagawa,Takaharu Takeshita,Akihiro Masuda,Masahiro Nakashima,Akiko Nakatani,Hidenori Nakatani :
      "Improvement Efficiency and Miniaturization of Bone Conduction Speaker".
      Journal of the Japan Society of Applied Electromagnetics and Mechanics, Vol.23 No.3,pp474-479

    6. Toshiki Nakamori,Yuma Hayashi,Takaharu Takeshita :
      "Control of a Modular Matrix Converter under Synchronization between Load Frequency and Source Frequency".
      IEEJ Transactions on Industry Applications, Vol.135,No.12,pp.1168-1180

    7. Toshiki Nakamori,Mahmoud A. Sayed,Yuma Hayashi,Takaharu Takeshita,Shizunori Hamada,Kuniaki Hirao :
      "Independent Control of Input Current,Output Voltage,and Capacitor Voltage Balancing for a Modular Matrix Converter".
      IEEE Transactions on Industry Applications(2015), Volume 51,Issue 6,pp.4623-4633

    8. Kota Ishikawa,Wataru Kitagawa,Takaharu Takeshita :
      "Design for Electromagnetic Device by Multi-objective Optimization using Genetic Programming".
      IEEJ Transactions on Power and Energy,Vol.136,No.3,pp.228-235 (2016), 136巻3号　pp228-235

International Conference

    1. Junpei Isozaki,Baraji Veerasamy,Wataru Kitagawa,Takaharu Takeshita :
      "Duality of PWM Strategies between Current and Voltage Source AC/DC Converters for uppressing DC Ripple".
      9th International Conference on Power Electronics (ICPE 2015-ECCE Asia), ThA2-4

    2. Taketo Sugiyama,Kazuki Morishita,Takaharu Takeshita,Shizunori Hamada :
      "Torque Control of IPMSM to Avoid Voltage Saturation".
      The 11th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2015), MDMC-V180,pp.1074-1079

    3. Tarek Younis,Mohamed Ismeil,Mohamed Orabi,Mahmoud A. Sayed,Takaharu Takeshita :
      "Single-Phase Virtual Synchronous Generator without a Dedicated Synchronization Unit".
      37th IEEE PELS International Telecommunications Energy Conference (INTELEC) 2015, TS24-1,pp571-576

    4. Junpei Isozaki,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "High-Efficiency Buck AC/DC Converter Using SiC MOSFET".
      37th IEEE PELS International Telecommunications Energy Conference (INTELEC) 2015, TS07-4,pp185-190

    5. Kosuke Ukita,Wataru Kitagawa,Takaharu Takeshita :
      "Investigation of Shape Filter for Electromagnetic Device by Structural Optimization with GP".
      The 18th International Conference on Electrical Machines and Systems (ICEMS), 131

    6. Tomoyuki Yamakawa,Takaharu Takeshita :
      "PWM Strategy of a Matrix Converter for Reducing Input Current Harmonics under High Power Factor Loads".
      2015 IEEE International Future Energy Electronics Conference (IEEE IFEEC 2015), 290384

    7. Yu Sugahara，Takaharu Takeshita :
      "Reactive Current Control of a Multi-DC-Voltage Cascade STATCOM".
      4th International Conference on Renewable Energy Research and Applications (ICRERA 2015),Palermo,Italy,22-25 Nov 2015, ID:336,pp1-6

    8. Shinya Takida,Takaharu Takeshita :
      "Input-Current-Harmonics Suppression of a Matrix Converter under High Load-Power-Factor".
      4th International Conference on Renewable Energy Research and Applications (ICRERA 2015),Palermo,Italy,22-25 Nov 2015, ID:300,pp1-6

    9. Takuya Maekawa，Takaharu Takeshita，Yasuyuki Kunii :
      "Node Voltage Control and Line Loss Suppression Using Unified Power Flow Controller on Distribution System".
      4th International Conference on Renewable Energy Research and Applications (ICRERA 2015),Palermo,Italy,22-25 Nov 2015, ID:309,pp1-6

    10. Kazuma Suzuki,Mahmoud A. Sayed,Wataru Kitagawa,Takaharu Takeshita :
      "New PWM Technique for Isolated AC-AC-DC Coverter Based High-Frequency Link Transformer".
      17th International Middle East Power Systems Conference (MEPCON-2015), Session C4: Power Electronics 2,pp. 1-6

Technical Meeting

    1. Yuto Yamada,Takaharu Takeshita :
      "Distribution and Balancing Control of Capacitor Voltage Errors among Arms of a Modular Matrix Converter".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-15-144,MD-15-115,pp.77-82

    2. Tomoyuki Yamakawa,Takaharu Takeshita :
      "PWM Strategy of a Matrix Converter to Minimize Number of Commutations for Reducing Input Currrent Harmonics under High-Power-Factor Loads".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-15-143,MD-15-143,pp.71-76

    3. Kazuma Suzuki,Junpei Isozaki,Wataru Kitagawa,Takaharu Takeshita :
      "Isolated AC/DC Converter Using Soft,Switching".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-15-139,MD-15-110,pp.43-50

    4. Yu Sugahara,Takaharu Takeshita :
      "Reactive Power Control byａ Multi-DC-Voltage Cascade STATCOM".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-15-138,MD-15-109,pp.37-42

    5. Junpei Isozaki,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Small Size and High Efficiency Buck AC/DC Converter Using SiC MOSFET".
      Joint Technical Meeting on Electron,Devices and Semiconductor Power Converter,IEE Japan, EDD-15-079,SPC-15-161,pp85-90

    6. Junpei Isozaki,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "PWM Strategies with Duality between Current and Voltage Source AC/DC Converters".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-16-012,MD-16-012,pp.19-25

    7. Kazuki Nohara,Takaharu Takeshita :
      "Simple PWM strategy of a Matrix Converter for Reducing Output Voltage Harmonics".
      The Papers of Joint Technical Meeting on Semiconductor Power Converter and Motor Drive,IEE Japan, SPC-16-018,MD-16-018,pp.1-6

    8. Takahiro Sato,Takaharu Takeshita :
      "Reactive Current Suppression and Voltage Control on Radial Distribution System using Multiple Reactive Current Sources".
      Technical Meeting on Power Engineering,Power Systems Engineering and Semiconductor Power Converter,IEE Japan, PE-16-001,PSE-16-021,SPC-16-040,pp.1-6

    9. Takuya Maekawa，Takaharu Takeshita，Yasuyuki Kunii :
      "Node Voltage Control and Line Loss Suppression on,RadialDistribution System by Cooperative Control of a Unified Power Flow Controller".
      Technical Meeting on Power Engineering,Power Systems Engineering and Semiconductor Power Converter,IEE Japan, PE-16-002,PSE-16-022,SPC-16-041,pp.7-12

Coference of Society

    1. Junpei Isozaki,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Evaluation of PWM Strategy for Suppressing Output Voltage Ripples of Back,AC/DC,Converter".
      Proceedings of the 2015 Japan Industry Applications Society Conference, 1-74,pp331-334

    2. Shinya Takida,Takaharu Takeshita :
      "PWM Strategy of Matrix Coverters,for Reducing Input,Current Harmonics under High Load-Power-Factor".
      Proceedings of the 2015 Japan Industry Applications Society Conference, 1-16,pp99-102

    3. Takahiro Sato,Takaharu Takeshita :
      "Reactive Current Suppression and Node Voltage Control in Distrebution System".
      Proceedings of the 2015 Japan Industry Applications Society Conference, 1-100,pp409-412

annual meeting

    1. Masaki Okuda,Junpei Isozaki,Wataru Kitagawa,Takaharu Takeshita :
      "Loss Analysis of Bidirectional Buck AC/DC Converter".
      2016Annual Meeting of the Institute of Electrical Engineers of Japan, 74-078,pp.132-133

    2. Shinpei Takanami,Wataru Kitagawa,Takaharu Takeshita :
      "The Consideration of Torque-Thrust Characteristic of Two-Degree-of-Freedom Electromagnetic Actuator".
      2016Annual Meeting of the Institute of Electrical Engineers of Japan, 5-022,pp.39-40

    3. Hidetoshi Tanaka,Junpei Isozaki,Kazuma Suzuki,Wataru Kitagawa,Takaharu Takeshita :
      "Consideration of conductive noise reduction at AC/DC converter using SiC-MOSFET".
      2016Annual Meeting of the Institute of Electrical Engineers of Japan, 4-117,pp.199-200

    4. Yuto Matui,Kazuma Suzuki,Takaharu Takeshita :
      "Comparison of High-Frequency Link AC/DC Converter using Si-IGBT and SiC-MOSFET".
      2016Annual Meeting of the Institute of Electrical Engineers of Japan, 4-003,pp.5-6

others

    1. Koya Yoshikawa,Wataru Kitagawa,Takaharu Takeshita,Akihiro Masuda,Masahiro Nakashima,Akiko Nakatani,Hidenori Nakatani :
      "Dcsign Characteristic Analysis of Miniaturization Bone Conduction Speaker".
      Symposium on Electromagnetics And Dynamics SEAD27, 14B07

    2. Kosuke Ukita,Kota Ishikawa,Wataru Kitagawa,Takaharu Takeshita :
      "Investigation of Shape Filter for Electromagnetic Device by Structural Optimization with GP".
      Nagoya Institute of Technology,Myongji University 5th Joint Workshop, 12P

    3. Junpei Isozaki,Wataru Kitagawa,Takaharu Takeshita :
      "Duality of PWM Strategies between Current and Voltage Source AC/DC Converters for Suppressing DC Ripple".
      Nagoya Institute of Technology,Myongji University 5th Joint Workshop, 11P

    4. Taketo Sugiyama,Takaharu Takeshita :
      "Control Method of IPMSM to Avoid Voltage Saturation under Vibration Torque Reference".
      Nagoya Institute of Technology,Myongji University 5th Joint Workshop, 9P

    5. Tomoyuki Yamakawa,Takaharu Takeshita :
      "PWM Strategy of a Matrix Converter for Reducing Input Current Harmonics under High-Power-Factor Loads".
      Nagoya Institute of Technology,Myongji University 5th Joint Workshop, 10P

    6. Yu Sugahara,Takaharu Takeshita :
      "Reactive Power Control byａ Multi-DC-Voltage Cascade STATCOM".
      The Society of Signal Processing Applications and Technology of Japan, pp.31-32

    7. Masamichi Kano,Takuya Maekawa,Takaharu Takeshita :
      "Node Voltage Control and Line Loss Suppression Control Using Unified Power Flow Controller on,Radial Distribution System".
      Record of 2015Tokai-Section Joint Conference of the eight Institute of Electrical and Related Engineers, E2-7

    8. Koya Yoshikawa,Wataru Kitagawa,Takaharu Takeshita,Akihiro Masuda,Masahiro Nakashima :
      "Design and Characteristic Analysis of Bone Conduction Speaker for Expand Low Frequency Region".
      Magnetodynamics Conference in Tohoku,MAGDA2015, 1-3-1,pp409-414

    9. Yuki Yoshida,Wataru Kitagawa,Takaharu Takeshita,Shogo Makino,Motomichi Ohto :
      "Design and Characteristic Analysis for Cogging Torque Reduction with Stator Skew in Two-Degree-of-Freedom Cylindrical Actuator".
      Magnetodynamics Conference in Tohoku,MAGDA2015, 1-3-5,pp433-438

    10. Kota Ishikawa,Kosuke Ukita,Wataru Kitagawa,Takaharu Takeshita :
      "Multi-objective Optimization Design for Rotor of IPMSM by Genetic Programming".
      Magnetodynamics Conference in Tohoku,MAGDA2015, 1-3-3,pp421-426

    11. Kosuke Ukita,Kota Ishikawa,Wataru Kitagawa,Takaharu Takeshita :
      "Simultaneous Optimization of Magnet and Flux Barrier in IPMSM by Differential Evolution".
      Magnetodynamics Conference in Tohoku,MAGDA2015, 1-3-4,pp427-432

    12. Takahiro Sato,Takaharu Takeshita :
      "Reactive Current Control of,Multiple,STATCOMs and Static Capacitors for Suppressing Line loss and Controling Node Voltage in Distribution System".
      Syposium on Semiconductor Power Conversion S2PC, ps1-16,JP7,pp91-92

Up