論文 - 今岡 淳
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高周波パワエレ磁気デバイス 招待有り 査読有り
今岡 淳
電気学会誌 145 巻 ( 5 ) 頁: 258 - 261 2025年5月
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Balanced Technique Using Integrated Winding Coupled Inductor for High-Power Density Two-Phase Interleaved Boost Converter 査読有り
Yuta Imaeda, Jun Imaoka, Masayoshi Yamamoto, Hiroyuki Onishi
Proc. of IEEE Applied Power Electronics Conference and Exposition (APEC) 頁: 2431 - 2437 2025年3月
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Bridgeless Power Factor Correction Flyback Rectifier Using a Novel Integrated Transformer 招待有り 査読有り
H. Hirasawa, S. Choi, Y. Yonezawa, J. Imaoka, M. Yamamoto
218 巻 ( 1 ) 頁: e23485 - e23485 2025年1月
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A Review of BMW iX3 Power Module – Part 2: Stacked-Plate Fin Heatsink Structure 査読有り
Jiyoon Choi, Thiyu Warnakulasooriya, Sihoon Choi, Arihiro Kamiya, Jun Imaoka, Masayoshi Yamamoto
Proc. of 13th IEEE CPMT Symposium Japan (ICSJ2024) 頁: 220 - 223 2024年11月
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A Review of BMW iX3 Power Module – Part 1: Inner Configuration, Die Attachment, Busbar Connection and Encapsulation 査読有り
Thiyu Warnakulasooriya, Jiyoon Choi, Sihoon Choi, Arihiro Kamiya, Jun Imaoka, Masayoshi Yamamoto
Proc. of 13th IEEE CPMT Symposium Japan(ICSJ 2024) 頁: 216 - 219 2024年11月
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Maximum Output Power Design on an 85kHz Class-D Halfbridge ZVS Inverter with Power-MOSFETs 査読有り
Yi Xiong, Senanayake Thilak, Daisuke Arai, Jun Imaoka, Masayoshi Yamamoto
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 2024年11月
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Optimising Electric Vehicle Wireless Charging Systems Using Neural Networks to Enable Free-Position Parking 招待有り 査読有り 国際共著
Hannah Merrigan, Wu Yu-Hsin, Antoine Lesage-Landry, Koichi Shigematsu, Masayoshi Yamamoto, Jun Imaoka
Proc. of 13th International Conference on Renewable Energy Research And Applications (ICRERA 2024) 頁: 1510 - 1514 2024年11月
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A Novel Estimation Method for Equivalent Series Resistance of Film Capacitors Considering Frequency Characteristics 査読有り
Yusuke Sawada, Sihoon Choi, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto, Toshiumi Tatsuki, Masatoshi Ohkura
Proc. of 13th International Conference on Renewable Energy Research And Applications (ICRERA 2024) 頁: 852 - 856 2024年11月
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Research on continuous operation of active gate driver combining current source and active gate resistor 査読有り
Kiyotaka Ono, Sihoon Choi, Yu Yonezawa, Jun imaoka, Masayohshi Yamamoto
Proc. of 13th International Conference on Renewable Energy Research And Applications (ICRERA 2024) 頁: 730 - 735 2024年11月
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Common Mode Noise Reduction with Balance Technique Considering Soft Saturation Characteristics 査読有り
Yota Omizu, Sihoon Choi, Jun imaoka, Masayoshi Yamamoto
Proc. of 13th International Conference on Renewable Energy Research And Applications (ICRERA 2024) 頁: 736 - 741 2024年11月
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Design Method of an Integrated Transformer for a Two-phase Interleaved Flyback PFC Rectifier 査読有り
Haruki Hirasawa, Karl Raymond Roque, Sihoon Choi, Yu Yonezawa, Jun Imaoka and Masayoshi Yamamoto
Proc. of 2024 IEEE Energy Conversion Congress and Exposition (ECCE) 頁: 6650 - 6656 2024年10月
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Active Gate Driver Combining Current Source and Active Gate Resistors to Reduce Turn-on Switching Loss and Surge Voltage 査読有り
Kiyotaka Ono, Sihoon Choi, Yu Yonezawa, Jun Imaoka and Masayoshi Yamamoto
Proc. of 2024 IEEE Energy Conversion Congress and Exposition (ECCE) 頁: 6846 - 6852 2024年10月
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SiC Power Module Design using Flip Chip Configuration to Reduce Common-Mode Noise 査読有り
Thiyu Warnakulasooriya, Sihoon Choi, Yu Yonezawa, Koichi Shigematsu, Jun Imaoka, Masayoshi Yamamoto
Proc. of 2024 IEEE Energy Conversion Congress and Exposition (ECCE) 頁: 7042 - 7047 2024年10月
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Common Mode Noise Reduction Methods Used For High Power density DC/DC Converters 招待有り 査読有り 国際共著
Jun Imaoka, Mamoru Sasaki, Yasumichi Omoto, Mostafa Noah, Koichi Shigematsu, Masayoshi Yamamoto
Proc. of 14th International Conference on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo 2024) 頁: 1 - 6 2024年10月
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統合トランスを適用したブリッジレスフライバックPFCコンバータの提案と検証 査読有り
平沢 開, Sihoon Choi, 米澤 遊, 今岡 淳, 山本 真義
電気学会論文誌D 144 巻 ( 9 ) 頁: 645 - 653 2024年9月
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Novel Vertical Shunt Resistor: Integration and Optimization in Power Modules 査読有り
S. Choi, T. Warnakulasooriya, J. Choi, Y. Yonezawa, J. Imaoka, M. Yamamoto
IEEE Transactions on Power Electronics 40 巻 ( 1 ) 頁: 46 - 50 2024年8月
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Improved Packaging of Power Module with Low-Permittivity Material for Low Common-Mode Noise and High Reliability 査読有り 国際共著
Sihoon Choi, Jiyoon Choi, Thiyu Warnakulasooriya, Jong-Won Shin, Jun Imaoka, Masayoshi Yamamoto
IEEE Transactions on Power Electronics 9 巻 ( 11 ) 頁: 14261 - 14270 2024年8月
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Analytical Model of Maximum Operating Frequency of Class-D ZVS Inverter with Linearized Parasitic Capacitance and any Duty Ratio 査読有り
Yi Xiong, Senanayake Thillak, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E107.A 巻 ( 8 ) 頁: 1115 - 1126 2024年8月
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Power Module with Low Common-Mode Noise and High Reliability 査読有り 国際共著
Sihoon Choi, Jiyoon Choi, Thiyu Warnakulasooriya, Jong-Won Shin, Jun Imaoka, Masayoshi Yamamoto
IEEE Access 12 巻 頁: 90929 - 90939 2024年6月
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Maximum Output Power Design for an 85kHz Class-D ZVS Inverter with 650V/30A SiC-MOSFETs at Any Duty Ratio and DC Input Voltage 査読有り
Yi Xiong, Senanayake Thilak, Jun Imaoka, Yamamoto Masayoshi
Proc. of 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) 頁: 1808 - 1813 2024年5月