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All Technical Committee Conferences (Searched in: All Years)
| 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 | 2023-12-08 14:25 |
Shizuoka | Shizuoka University (Hamamatsu) | Study on Influence of Winding Position on Leakage Flux of Common-mode Choke Coil Using Toroidal Core Kohei Hasegawa (Aoyama Gakuin Univ./Toshiba Corp.), Haruki Sasaki, Ryosuke Suga (Aoyama Gakuin Univ.) EMCJ2023-83 |
A coupling coefficient between windings of a common-mode choke coils as EMI filters is less than 1 due to leakage flux. ... [more] | EMCJ2023-83 pp.12-16 |
| EE, IEE-SPC | 2023-07-20 15:55 |
Hyogo | (Primary: On-site, Secondary: Online) |
Common-Mode Noise Reduction of Bridgeless Flyback PFC Rectifier with Balance Technique Sihoon Choi (Nagoya Univ.), Jong-Won Shin (Chung-Ang Univ.), Imaoka Jun, Masayoshi Yamamoto (Nagoya Univ.) EE2023-13 |
This paper proposes a novel balanced bridgeless flyback power factor correction (PFC) rectifier to reduce common-mode no... [more] | EE2023-13 pp.67-72 |
| 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 |
| ICTSSL, CAS | 2023-01-27 16:00 |
Tokyo | TBD (Primary: On-site, Secondary: Online) |
Ultrawideband Absorptive Common-mode Microstrip Line Filter Based on Resistive Defected Ground Structure Akihiro Narushima, Koji Wada, Fengchao Xiao (UEC) CAS2022-92 ICTSSL2022-56 |
In this study, we propose a bidirectional absorptive common-mode filter(A-CMF) with ultrawideband characteristics by usi... [more] | CAS2022-92 ICTSSL2022-56 pp.145-150 |
| 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 | 2022-01-21 15:45 |
Online | Online | Simple Method of Determining Chain-Parameter-Matrix Elements for Multi-Conductor Shielded Cable Nobuo Kuwabara, Tohlu Matsushima, Yuki Fukumoto (KIT) EMCJ2021-71 |
Multiconductor shielded cables are used in vehicles and electronic devices to maintain EMC quality. A method using a cha... [more] | EMCJ2021-71 pp.57-62 |
| EE, OME, CPM | 2021-11-18 11:35 |
Online | Online | Influence of Dispersion of Impedance among Each Phase of Motors on the Noise Reduction Effectiveness in the Noise Reduction Method Using Two Motors Operating in Opposite Phase Toru Tsuruhisa, Yuki Abe, Yuichi Noge, Masahito Shoyama (Kyushu Univ.) EE2021-23 CPM2021-41 OME2021-17 |
An AC motor drive system using an inverter generates common mode noise. However，a common mode noise filter becomes bulky... [more] | EE2021-23 CPM2021-41 OME2021-17 pp.29-34 |
| 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 |
| MW (2nd) |
2020-05-13 - 2020-05-15 |
Overseas | CU, Bangkok, Thailand (Postponed) |
Design of 45GHz Frequency Trippler in 40nm CMOS Technology Kenta Sahara, Kyoya Takano, Yohtaro Umeda (Tokyo Univ. of Science) |
As a circuit constituting a wireless communication device, a frequency tripler plays an important role as a circuit for ... [more] | |
| EMCJ, IEE-EMC | 2020-01-24 10:05 |
Ehime | Analysis of Transmission Characteristics of Differential Transmission Line Loaded with Near-field Noise Suppression Device Kimitoshi Murano (Tokai Univ.), Yoshio Kami (The Univ. of Electro-Communications), Youji Kotsuka (Tokai Univ.) EMCJ2019-81 |
An analysis method of differential transmission line loaded with a near-field noise suppression device (NSD) is describe... [more] | EMCJ2019-81 pp.1-4 |
|
| 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 | 2019-04-12 10:20 |
Okinawa | Okinawa Industry Support Center | A Study on Common-mode Noise Reduction in Noncontact Biosignal Acquisition Circuit Minghui Chen, Jianqing Wang, Daisuke Anzai (NIT), Georg Fischer, Jens Kirchner (FAU) EMCJ2019-11 |
Noncontact electrodes are a promising alternative to achieve a more comfortable and long-term biosignal recording. Howev... [more] | EMCJ2019-11 pp.55-59 |
| EMCJ, IEE-SPC, EMD, PEM (Joint) [detail] |
2018-07-26 14:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Reduction of Common Mode Noise Using Two Inverters for Motor Drive Operating in Opposite Phase Shuichi Nakamuta, Yuto Watase, Masahito Shoyama (Kyushu Univ) EMCJ2018-17 EMD2018-15 |
The inverters for motor drive generate common-mode conducted noise because rapid potential change generated by switching... [more] | EMCJ2018-17 EMD2018-15 pp.7-12 |
| 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 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 14:55 |
Akita | Yupopo | Broadband Attenuation Characteristic of the Quasi-distributed Constant Line Filter Connected in Series Yusuke Ohdaira, Koki Harada (TOKIN) EMCJ2017-53 MW2017-105 EST2017-68 |
A noise suppression device which has broadband attenuation characteristic is required because a broadband noise emission... [more] | EMCJ2017-53 MW2017-105 EST2017-68 pp.149-152 |
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