論文 - 今岡 淳
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Total Volume Evaluation of High Power Density Non-Isolated DC-DC Converters with Integrated Magnetics for Electric Vehicle 査読有り
Wilmar Martinez, Camilo Cortes, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani
IET Power Electronics 10 巻 ( 14 ) 頁： 2010–2020 2017年7月
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Current Ripple Modeling of an Interleaved High Step-Up Converter with Coupled Inductor 査読有り
Wilmar Martinez, Camilo A Cortes, Jun Imaoka, Kazuhiro Umetani, Masayoshi Yamamoto
Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia) 頁： 1084-1089 2017年6月
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Magnetic Design and Experimental Evaluation of Integrated Magnetic Components used in Interleaved Multi-phase DC/DC Converter with Phase Drive Control 査読有り
Jun Imaoka, Kenkichiro Okamoto, Masahito Shoyama, Daigoro Ebisumoto, Shota Kimura, Mostafa Noah, Masayoshi Yamamoto
Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia) 頁： 2192-2197 2017年6月
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A Novel Isolated DC-DC Converter with Integrated Magnetic Components for EV and HEV Applications 査読有り
Shota Kimura, Thai Hoang Chuong, Daigoro Ebisumoto, Taich Kawakami, Masayoshi Yamamoto, Jun Imaoka
Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia) 頁： 1351-1356 2017年6月
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Study on Zero-Crossing Conducted Noise Issue of Totem-Pole Bridgeless PFC Converter 査読有り
Baihua Zhang, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka, Eiji Takegami
Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia) 頁： 2233-2237 2017年6月
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Design of Series-Parallel Combined Resonant Circuit with Rotary Transformer Used for Ultrasonic Spindle Drive 査読有り
Jun Imaoka, Myoungsik Nam, Masahito Shoyama, Hideaki Fujita
Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia) 頁： 2244-2249 2017年6月
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Kimura Shota, Nanamori Kimihiro, Kawakami Taichi, Imaoka Jun, Yamamoto Masayoshi
IEEJ JOURNAL OF INDUSTRY APPLICATIONS 6 巻 ( 6 ) 頁： 463 - 472 2017年
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Analysis and Design Method of ZCS DC-DC Converter in Consideration of the Parasitic Capacitance of Switch and Its Effect on Loss Reduction 査読有り
Takahiro Ota, Jun Imaoka, Masahito Shoyama, Hiroyuki Onishi, Shingo Nagaoka, Sadaharu Morishita
Proc. IEEE 2nd Southern Power Electronics Conference (SPEC) 頁： 1-6 2016年12月
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An Investigation of Size-Reduction Effects in High Power Density Boost Converters with a Magnetic Coupling 査読有り
Shogo Aoto, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto
Electrical Engineering in Japan 197 巻 ( 1 ) 頁： 46-54 2016年10月
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A Novel Design Method of Integrated Magnetic Components Used in Two-phase Interleaved Converter with Phase Drive Control 査読有り
Jun Imaoka, Kenkichiro Okamoto, Daigoro Ebisumoto, Shota Kimura, Masayoshi Yamamoto, Masahito Shoyama
Proc. The 3rd Symposium on Semiconductor Power Conversion (S2PC) 頁： 52-53 2016年10月
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Reverse-Recovery Current Reduction in a ZCS Boost Converter with Saturable Inductors using Nanocrystalline Core Materials 査読有り
Wilmar Martinez, Mostafa Noah, Masayoshi Yamamoto, Jun Imaoka
Proc. IEEE 18th Conference on Power Electronics and Applications (EPE'16-ECCE Europe) 頁： 1-9 2016年9月
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Design of a Four-Phase Interleaved Boost Circuit with Closed-Closed Inductors 査読有り
Daigoro Ebisumoto, Masataka Ishihara, Shota Kimura, Wilmar Martinez, Noah Mostafa, Masayoshi Yamamoto, Jun Imaoka
Proc. IEEE Energy Conversion Congress & Expo (ECCE) 頁： 1-6 2016年9月
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Three-phase LLC Resonant Converter with Integrated Magnetics 査読有り
Wilmar Martinez, Mostafa Noah, Shun Endo, Kimihiro Nanamori, Shota Kimura, Yuki Itoh, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani
Proc. IEEE Energy Conversion Congress & Expo (ECCE) 頁： 1-8 2016年9月
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Downsizing Effects of Integrated Magnetic Components in High Power Density DC-DC Converters for EV and HEV Applications 査読有り
Shota Kimura, Jun Imaoka, Wilmar Martinez, Shogo Aoto, Masayoshi Yamamoto
IEEE Transaction on Industry Applications 52 巻 ( 4 ) 頁： 3294-3305 2016年7月
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Efficiency Optimization of a Two-Phase Interleaved Boost DC-DC Converter for Electric Vehicle Applications 査読有り
Wilmar Martinez, Masayoshi Yamamoto, Jun Imaoka, Freddy Velandia, Camilo A Cortes
Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia) 頁： 2474-2480 2016年5月
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Analysis and Reduction Method of Conducted Noise in GaN HEMTs based Totem-pole Bridgeless PFC Converter 査読有り
Baihua Zhang, Qiang Lin, Yushi Shimada, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka
Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia) 頁： 274-278 2016年5月
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A Novel Secondary PWM-Controlled Interleaved LLC Resonant Converter for Load Current Sharing 査読有り
Mitsuru Sato, Reo Takiguchi, Jun Imaoka, Masahito Shoyama
Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia) 頁： 2276-2280 2016年5月
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Coupling Coefficient Improvement and Electromagnetic Induced Noise Reduction using Short-Circuited Winding for a Loosely Coupled Inductor 査読有り
5 巻 ( 2 ) 頁： 174-175 2016年3月
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Magnetic Analysis, Design and Experimental Evaluations for Integrated Winding Coupled Inductor in Interleaved Converters 招待有り 査読有り
Jun Imaoka, Kazuhiro Umetani, Shota Kimura, Wilmar Martinez, Masayoshi Yamamoto, Seikoh Arimura, Tetsuo Hirano
IEEJ Journal of Industry Applications 5 巻 ( 3 ) 頁： 276-288 2016年3月
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A Novel Three-phase LLC Resonant Converter with Integrated Magnetics for Lower Turn-off Losses and Higher Power Density 査読有り
Mostafa Noah, Shota Kimura, Shun Endo, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani, Wilmar Martinez
Proc. IEEE Applied Power Electronics Conference & Expo (APEC) 頁： 322-329 2016年3月