Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2024-01-19 14:25 |
Kumamoto |
|
Experimental Verification of Impedance Balance Method for Reducing Radiated Emission of Three-Phase Inverters Taiki Nishimoto, Yasuhiro Arai (Panasonic Industry) EMCJ2023-97 |
This report verifies the effectiveness in reducing radiated emission of three-phase inverters by impedance balance metho... [more] |
EMCJ2023-97 pp.55-60 |
EE |
2024-01-18 15:55 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
[Memorial Lecture]
Switching Power Supply and Power Electronics Masahito Shoyama (Kyushu Univ.) EE2023-45 |
The author has been conducting research on switching power supplies at Kyushu University, an educational and research in... [more] |
EE2023-45 pp.31-36 |
EMCJ |
2023-01-27 13:50 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Side-Channel Information Leakage in Common-Mode Current from a Printed Circuit Board with Separated Ground Planes Kohei Shimoda, Masaki Himuro, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2022-84 |
Side-channel attacks, which break encryption by analyzing the physical behavior leaked from cryptographic devices, have ... [more] |
EMCJ2022-84 pp.66-71 |
EMCJ |
2023-01-27 16:10 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Common-Mode Current Reduction on Output Cable of Inverters with Impedance Balance Method Taiki Nishimoto, Masahiro Yamaoka, Yasuhiro Arai (Panasonic Industry) EMCJ2022-90 |
This report presents a novel inverter circuit structure for suppressing common-mode (CM) current on output cable. Adding... [more] |
EMCJ2022-90 pp.99-104 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-13 09:55 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Fundamental Study on Leakage Source Model for Electromagnetic Information Leakage from Video Display Units Taiki Kitazawa (NAIST), Hiroyuki Kubo (Chiba Univ.), Yuichi Hayashi (NAIST) EMCJ2022-37 MW2022-83 EST2022-47 |
In the case of applying zoning countermeasures against the threat of information leakage using electromagnetic (EM) wave... [more] |
EMCJ2022-37 MW2022-83 EST2022-47 pp.11-15 |
EMCJ |
2020-07-02 13:50 |
Online |
Online |
A simplified simulation method of common-mode current considering imbalances of signal sources Takato Yonemura (Kyutech), Koichi Kikuchi (TDK), Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2020-12 |
It is challenging to simulate electromagnetic phenomena, such as common-mode current for in-vehicle equipment that compl... [more] |
EMCJ2020-12 pp.7-12 |
EMCJ, IEE-EMC |
2020-01-24 10:55 |
Ehime |
|
Evaluation method of common-mode conversion in communication device connected with STP cable Fumikazu Kobayashi, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2019-83 |
A mixed-mode S-parameter and a longitudinal conversion loss have been proposed for evaluation of mode conversion between... [more] |
EMCJ2019-83 pp.11-16 |
EMCJ, MW, EST, IEE-EMC [detail] |
2019-10-24 09:25 |
Miyagi |
Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) |
Study for Common-Mode Noise Suppression by Balance Matching on Isolated Resonant Converters Taiki Nishimoto, Naoki Sawada, Noriaki Takeda, Masahiro Yamaoka, Toru Yamada (Panasonic) EMCJ2019-36 MW2019-65 EST2019-44 |
This report presents a novel circuit design method for suppressing common-mode noise in isolated resonant converters. Co... [more] |
EMCJ2019-36 MW2019-65 EST2019-44 pp.1-6 |
EMCJ, EMD, WPT, PEM (Joint) [detail] |
2019-07-19 13:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Preliminary Study on Modeling of Noise Current and Electromagnetic Radiation for EMI Evaluation of Movable Device with Brush Motors Atsushi Uemoto, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2019-33 EMD2019-14 |
We evaluate the characteristics of noise current and electromagnetic radiation from a single brush motor for EMI evaluat... [more] |
EMCJ2019-33 EMD2019-14 pp.19-24 |
EMCJ, MICT (Joint) |
2018-03-16 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
High frequency decoupling for reduction of common-mode current of three-phase inverter Shiki Fujii (Kyoto Univ.), Tohlu Matsushima (Kyutech), Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2017-111 |
Recently, electric vehicles have been developed rapidly, and three-phase inverters are also used in its motor drive circ... [more] |
EMCJ2017-111 pp.37-42 |
EMCJ, IEE-EMC, IEE-MAG |
2017-05-18 14:58 |
Overseas |
Nanyang Technological University |
[Poster Presentation]
Evaluation of Secondary common-mode current Using Modal Equivalent Circuit in Four-conductor Transmission-line System Ryota Irishika, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2017-14 |
This paper focuses on secondary common-mode current in four-conductor transmission-line system and its evaluation was ca... [more] |
EMCJ2017-14 pp.15-16 |
AP, WPT (Joint) |
2017-01-20 13:20 |
Hiroshima |
Hiroshima Institute of Technology |
Accurate Measurement of Transfer Efficiency of Air-Core Transcutaneous Energy Transmission Transformers for Ventricular Assist Devices
-- Comparison between Theoretical Estimates and Measured Values Using Various Measurement Devices -- Tadashi Kaga, Kenji Shiba (TUS) WPT2016-52 |
Transcutaneous energy transmission systems use inductive coupling techniques to transfer energy to ventricular assist de... [more] |
WPT2016-52 pp.57-62 |
EMCJ, IEE-EMC |
2016-12-16 14:30 |
Aichi |
Nagoya Institute of Technology |
Theoretical study of EUT setup in the LAS measurement Takashi Shinozuka, Katsumi Fujii (NICT), Akira Sugiura, Osami Wada (Kyoto Univ.) EMCJ2016-105 |
In the frequency range below 30MHz, radio disturbances generated by an EUT are measured with a LAS consisting of three l... [more] |
EMCJ2016-105 pp.31-36 |
EMCJ, IEE-EMC |
2015-12-18 10:05 |
Aichi |
TOYOTA CENTRAL R&D LABS., INC. |
Common-mode conducted noise Analysis in the AM radio band for Automotive Motor Control Unit Teruaki Kato, Naoki Koshi, Taiki Shibano (Aisin), Kojima takashi, Hosokawa Hideki (TCRDL) EMCJ2015-90 |
A simulation model was achieved to predict common-mode noise current in AM radio frequency range generated by in-vehicle... [more] |
EMCJ2015-90 pp.1-5 |
EMCJ, IEE-EMC |
2015-12-18 10:25 |
Aichi |
TOYOTA CENTRAL R&D LABS., INC. |
Lumped Parameter Model of a Ground Plane for Estimation of Conducted Emissions Takashi Kojima, Hideki Hosokawa, Atsuhiro Takahashi, Yoshiyuki Hattori (TCRDL), Teruaki Kato, Naoki Koshi, Taiki Shibano (Aisin Seiki) EMCJ2015-91 |
We proposed a lumped element circuit model of the ground plane (GP) and twisted wires mounted on the conducted noise eva... [more] |
EMCJ2015-91 pp.7-12 |
EMCJ |
2015-05-15 11:00 |
Kagawa |
Next Kagawa |
Reduction in Common-mode Noise Generation by Placing Capacitors at Mode-conversion Positions in Power Distribution Network Toshiki Mikura, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.) EMCJ2015-9 |
It was confirmed by measurement that a capacitor placed close to a mode-conversion position can reduce common-mode curre... [more] |
EMCJ2015-9 pp.7-12 |
EMCJ |
2015-04-28 14:35 |
Tochigi |
Utsunomiya Univ. |
Fundamental study for time domain measurement of transmission characteristics of two conducting wires Teruo Tobana, Shuhei Nomura, Takayuki Sasamori, Yoji Isota (Akita Pref. Univ.) EMCJ2015-4 |
Recently, by advance of information processing technology, wire cables connected between electrical equipment would tran... [more] |
EMCJ2015-4 pp.15-18 |
EE |
2015-01-30 14:00 |
Kumamoto |
Sakura-No-Baba JOSAIEN |
Cancellation of common-mode noise with common-mode transformer Xiaochen Zhang, Masahito Shoyama, Syota Masuda (Kyushu Univ.) EE2014-40 |
Nowadays, more than 60 percent of the world’s energy is used to drive electric motors. Due to growing requirements of sp... [more] |
EE2014-40 pp.67-72 |
EMCJ, IEE-EMC, MW, EST [detail] |
2014-10-23 10:25 |
Akita |
Akita Prefectural Univ. |
Effect of Precisely Timed Intentional Electromagnetic Interference on Internal Operation in Cryptographic Device Mizuki Kobayashi, Yu-ichi Hayashi, Naofumi Homma, Takaaki Mizuki, Takafumi Aoki, Hideaki Sone (Tohoku Univ.) EMCJ2014-46 MW2014-102 EST2014-60 |
This paper presents a new intentional electromagnetic interference (IEMI) fault-injection method that can inject transie... [more] |
EMCJ2014-46 MW2014-102 EST2014-60 pp.11-15 |
EMCJ, EST |
2014-09-12 10:30 |
Hokkaido |
Kitami Inst. Technology |
Investigation of Position to Install a Capacitor to Power Distribution Network for Suppressing Mode Conversion Toshiki Mikura, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.) EMCJ2014-32 EST2014-46 |
The discontinuity in multiple transmission line, i.e. the change in cross-sectional structure of the trace causes mode c... [more] |
EMCJ2014-32 EST2014-46 pp.5-10 |