Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, CPM, OME |
2024-11-08 13:25 |
Nagasaki |
(Nagasaki, Online) (Primary: On-site, Secondary: Online) |
Derivation Method for Voltage Conversion Gain of LLC Converter using Machine Learning Yasumichi Omoto, Koichi Shigematsu, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2024-14 CPM2024-59 OME2024-26 |
This paper describes a method for predicting voltage conversion gain using combining Fundamental Harmonic Approximation ... [more] |
EE2024-14 CPM2024-59 OME2024-26 pp.18-23 |
EE, IEE-SPC |
2024-07-29 13:55 |
Miyagi |
(Miyagi, Online) (Primary: On-site, Secondary: Online) |
How to conduct power electronics research and development to prevent national financial collapse Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2024-6 |
This paper is a continuation of EE2023-62, EE2022-28, EE2022-14, EE2022-8, EE2021-56, and EE2021-50, which have been pre... [more] |
EE2024-6 pp.7-12 |
EE, IEE-SPC |
2024-07-30 09:30 |
Miyagi |
(Miyagi, Online) (Primary: On-site, Secondary: Online) |
Noise Analysis of Two-Phase Boost Converter with Integrated Winding Coupled Inductor Using Balanced Tehnique Yuta Imaeda, Mamoru Sasaki, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2024-7 |
[more] |
EE2024-7 pp.13-18 |
EE, IEE-HCA |
2024-05-31 11:50 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
Analysis of Conducted Electromagnetic Interference in Bridgeless Flyback Rectifier Sihoon Choi, Ryosuke Ui, Shunki Hashimoto (Nagoya Univ.), Jong-won Shin (Seoul national Univ.), Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2024-3 |
This paper analyses a conducted electromagnetic interference of conventional and proposed bridgeless power factor correc... [more] |
EE2024-3 pp.12-17 |
EE |
2024-03-11 11:05 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
Steering of the economy for a country to prosper with power electronics as a key infrastructure Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2023-62 |
The first day of the year 2024 began with the “Noto Peninsula Earthquake”. This earthquake destroyed or damaged infrastr... [more] |
EE2023-62 pp.32-37 |
EE |
2024-03-11 11:30 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
Proposal of matrix transformer for LLC DCX capable of integrated output-terminations and equal-length wiring for secondary SR gate driving Atsushi Hasenuma, Yusuke Sawada, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2023-63 |
[more] |
EE2023-63 pp.38-43 |
EE, CPM, OME |
2023-12-09 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Interleaved Flyback PFC Rectifier with Integrated Transformer Haruki Hirasawa, Sihoon Choi, Roque Karl Raymond Dela Cruz, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2023-35 CPM2023-91 OME2023-62 |
[more] |
EE2023-35 CPM2023-91 OME2023-62 pp.58-61 |
EE, IEE-SPC |
2023-07-20 13:00 |
Hyogo |
(Hyogo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Latest Trends in Automotive Power Electronics and Application of Magnetic Components Jun Imaoka (NU) EE2023-9 |
Recently, achieving carbon neutrality which means balancing CO2 emissions and absorption is a global concern. Especially... [more] |
EE2023-9 pp.1-50 |
EE |
2023-01-20 16:05 |
Fukuoka |
Kyushu Institute of Technology (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
Behavior of power MOSFETs driving 13.56MHz series LC resonant inverters Daisuke Arai, Aoi Oyane, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2022-54 |
The behavior of SiC-MOSFETs was analyzed using semiconductor device simulation (TCAD) in a series LC resonant inverter o... [more] |
EE2022-54 pp.157-162 |
EE, OME, CPM |
2022-12-09 15:30 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
The Role of Governments and Central Banks in the Era of Providing Public Subsidies to Semiconductor Factories Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2022-28 CPM2022-83 OME2022-41 |
This paper is a continuation of the contents presented in the past EE meetings (held on November 18, 2021, January 28, 2... [more] |
EE2022-28 CPM2022-83 OME2022-41 pp.53-58 |
EE, WPT (Joint) |
2022-10-06 10:05 |
Osaka |
(Osaka, Online) (Primary: On-site, Secondary: Online) |
Changes in the Bank's Management of Funds Caused by the Shrinking Balance Sheets of Japan's Electronics Companies Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2022-14 |
This paper is a continuation of the contents presented at previous EE meetings (held on November 18, 2021, January 28, 2... [more] |
EE2022-14 pp.1-6 |
EE, IEE-SPC |
2022-07-14 13:55 |
Aichi |
WINC AICHI (Aichi, Online) (Primary: On-site, Secondary: Online) |
Financial Deterioration of Japanese Electronics Firms and Bank Lending Trends since the 1990s Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2022-8 |
This paper is a continuation of the contents presented at previous EE meetings (held on November 18, 2021, January 28, 2... [more] |
EE2022-8 pp.1-6 |
EE, IEE-SPC (Joint) |
2022-03-10 15:20 |
Online |
Online (Online) |
The Trends of Balance Sheets for Japanese Electronics Companies in the Early 21st Century Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2021-56 |
This paper is a continuation of the content presented at previous EE meetings (held on November 18, 2021 and January 28,... [more] |
EE2021-56 pp.23-28 |
EE, OME, CPM |
2021-11-18 14:50 |
Online |
Online (Online) |
Impact of Covid-19 Shock on Power Electronics and Semiconductor Shortage Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2021-27 CPM2021-45 OME2021-21 |
In March 2020, a global stock market crash occurred as a result of the spread of Covid-19. However, the stock prices rec... [more] |
EE2021-27 CPM2021-45 OME2021-21 pp.51-56 |
EE |
2021-01-25 13:55 |
Online |
Online (Zoom) (Online) |
Analysis on the turn-on transient of cascode connected Polarization Super-Junction GaN-FET Daisuke Arai (Nagoya Univ.), Yusuke Kamiyama, Shuichi Yagi, Hiroji Kawai, Hironobu Narui (POWDEC), Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2020-32 |
The turn-on transient of the cascode connected Polarization Super-Junction (PSJ) GaN-FET with 1200V class has been inves... [more] |
EE2020-32 pp.47-52 |
EE, OME, CPM |
2019-11-26 15:15 |
Tokyo |
Japan Society for the Promotiton of Machine Industry (Tokyo) |
Investigation of DC Biased Magnetization Effect for Integrated Magnetic Components Used in DC-DC Converters Qiang Lin, Shuaitao Zhang, Baihua Zhang (Kyushu Univ.), Jun Imaoka (Nagoya Univ.), Masahito Shoyama (Kyushu Univ.) EE2019-46 CPM2019-88 OME2019-32 |
High step-up converters have been widely used in renewable energy systems and automotive applications. In these applicat... [more] |
EE2019-46 CPM2019-88 OME2019-32 pp.57-62 |
EE |
2018-01-29 10:45 |
Oita |
Satellite Campus Oita (Oita) |
Performance Improvement of Series-Parallel Combined Resonant Circuit Using Asymmetric Rotary Transformer Used for Ultrasonic Spindle Drive Jun Imaoka, Yuya Tsukagoshi, Masahito Shoyama (Kyushu Univ.) EE2017-45 |
A spindle using an ultrasonic transducer is used to precisely process hard brittle materials such as hard ceramics or di... [more] |
EE2017-45 pp.17-22 |
EE |
2018-01-30 10:00 |
Oita |
Satellite Campus Oita (Oita) |
Measuring Method for DC Bias Characteristics for Integrated Magnetic Components Used in Multi-Phase DC/DC Converters Kenkichiro Okamoto, Jun Imaoka, Masahito Shoyama (Kyushu Univ.) EE2017-66 |
As a miniaturization method of the DC/DC converter, the multiphase circuit and utilizing integrated magnetic component h... [more] |
EE2017-66 pp.139-144 |
EE |
2018-01-30 14:05 |
Oita |
Satellite Campus Oita (Oita) |
Current-Mode Digital Control Method for High Frequency DC-DC Converter Reo Takiguchi, Atsushi Mishima, Jun Imaoka, Masahito Shoyama (Kyushu Univ.), Akihiro Yamaguchi, Tomonori Kimura (DENSO Corp.) EE2017-72 |
In recent years, switching frequency of Switched-Mode Power Supplies (SMPS) has been getting higher and digital control ... [more] |
EE2017-72 pp.171-176 |
EE |
2018-01-30 14:40 |
Oita |
Satellite Campus Oita (Oita) |
Limit Operating Frequency of Peak Current Mode Control DC-DC Converter Considering Turn-Off Delay Time Ryo Ute, Kazuya Fujiwara, Jun Imaoka, Masahito Shoyama (Kyushu Univ.) EE2017-73 |
Peak current mode control is a widely used control method for DC-DC converter because it has higher stability and respon... [more] |
EE2017-73 pp.177-182 |