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 |
EMCJ |
2022-01-21 10:30 |
Online |
Online |
Termination Device for Mains Cable connected Outside of FAR
-- Outline of HiZ-BoX and Validation method ( Part I : Common mode ) -- Toshio Chiyojima (JEITA), Hideki Takao (Panasonic Co.), Toshiro Tsubouchi (Murata Mfc.), Takashi Harada (Tokin EMC engineering Ltd.) EMCJ2021-62 |
Radiation emission measurements of electronic devices in a fully anechoic room are now available. However, it has been r... [more] |
EMCJ2021-62 pp.7-12 |
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 |
2020-01-16 09:20 |
Kagoshima |
HOUZAN HALL |
Common Mode Noise Reduction Characteristics Using Two Inverters for Motor Drive Operating in Opposite Phase Yuto Watase, Toru Tsuruhisa, Masahito Shoyama (Kyushu Univ.) EE2019-65 |
In motor drive inverters, the switching operations associated with rapid voltage potential change, and flows through par... [more] |
EE2019-65 pp.97-102 |
EMCJ, EMD, WPT, PEM (Joint) [detail] |
2019-07-19 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Calibration method of HiZ-BoX ( A termination device of AC mains in FAR)
-- Comparison between the dipole antenna method and the TEM-CELL method -- Toshio Chiyojima (PFU) EMCJ2019-35 EMD2019-16 |
We had proposed HiZ-BoX which is a termination device of AC mains in FAR in the paper EMCJ-2018-99 last year, However th... [more] |
EMCJ2019-35 EMD2019-16 pp.31-35 |
EMCJ |
2019-07-18 13:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Analysis of common-mode current using scale model for power line communication Daiichiro Koike, Hiroyuki Okumura, Tohlu Matsushima, Yuki Fukumoto, Nobuo Kuwabara (Kyutech) EMCJ2019-22 |
Simulation and measurement by a scale model have been used to estimate radiation strength emitted from PLC (Power Line C... [more] |
EMCJ2019-22 pp.23-28 |
EMCJ, MICT (Joint) |
2019-03-15 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effect on radiated emission measurement of termination devices for AC mains Toshio Chiyojima (PFU) EMCJ2018-109 |
Although FAR (All Anechoic Chamber Anechoic chamber) is available as a radiation emission measurement site, it is pointe... [more] |
EMCJ2018-109 pp.11-16 |
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 |
EMCJ |
2016-05-13 14:10 |
Hokkaido |
Hokkaido University |
Performance Improvement of an Active Common-noise Canceller for Reducing Common-Mode Noise Generated by Inverters Shunsuke Ohara, Satoshi Ogasawara, Masatsugu Takemoto (Hokkaido Univ.), Yushin Yamamoto (TMEIC) EMCJ2016-14 |
Active common-noise canceller reducing EMI has been proposed. It compensates common-mode voltage generated by inverters.... [more] |
EMCJ2016-14 pp.29-34 |
EMCJ |
2016-04-15 14:55 |
Ishikawa |
Kanazawa Univ. |
Broadband Characteristics of Qusi-distributed constant Line Filter Kouki Harada, Yusuke Ohdaira, Shigeyoshi Yoshida (NEC Tokin), Takashi Harada (TEE), Toshiro Sato (Shinshu Univ.) EMCJ2016-5 |
Recently, conducted emission resulting higher harmonic of switching frequency is increasing due to higher switching of p... [more] |
EMCJ2016-5 pp.23-27 |
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 |
2015-04-28 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 |
EMCJ |
2012-01-27 15:50 |
Fukuoka |
Kyushu Univ. |
Research on Radiation Noise from the different implementations in SMPS for Portable Electronic Devices Kenta Goto, Takumi Yoshimura, Masahito Shoyama (Kyushu Univ.) EMCJ2011-128 |
Nowadays mobile devices are being widely used in our everyday life. The reduction of EMI radiation noise, which comes fr... [more] |
EMCJ2011-128 pp.99-103 |
EMD |
2011-11-18 11:30 |
Akita |
Akita Univ. Tegata Campus |
Effect of Inductance at Connector Contact Boundary on Common-mode Current from Interconnected Devices Kazuki Matsuda, Yu-ichi Hayashi, Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) EMD2011-95 |
A loosened connector causes an increase in electromagnetic radiation when electric devices operate in high-frequency ban... [more] |
EMD2011-95 pp.151-154 |
EMCJ, ITE-BCT |
2011-03-11 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Integrating Ground Resonators with Slot-crossing Differential Signals to Suppress Common-mode Radiation Hao-Hsiang Chuang, Tzong-Lin Wu (National Taiwan Univ.) EMCJ2010-127 |
A novel grounded resonator technique is proposed and both of its mechanism and performance is demonstrated. The proposed... [more] |
EMCJ2010-127 pp.51-52 |
EMCJ |
2009-09-04 11:15 |
Kyoto |
KEIHANNA PLAZA |
Leaked Emissions due to the In-House Broadband Powerline Communications (1)
-- Measurements of the Electric Field Strength at a Distance and Direct Measurements of the Common-Mode Current -- Masatoshi Ohishi (NAOJ), Masahiro Kitagawa, Hiroaki Misawa, Fuminori Tsuchiya (Osaka Uhiv.) EMCJ2009-40 |
Measurements on the leaked electric field, when the in-house broadband power line communication (PLC) devices are in use... [more] |
EMCJ2009-40 pp.29-34 |
EMD, EMCJ |
2009-05-22 15:50 |
Tokyo |
Kanda camupus, Nippon Institute of Technology |
Equivalent Circuit Expressions for EMI Problems in PLC Yoshio Kami (Univ. of Electro-Comm.), Akira Sugiura (NICT) EMCJ2009-20 EMD2009-12 |
Power line communication (PLC) is a system using a main-line network without newly constructing any transmission line sy... [more] |
EMCJ2009-20 EMD2009-12 pp.61-66 |
EMCJ, ITE-BCT |
2009-03-13 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Loophole in the Measurement of Conducted Emission from Broadband Power-Line Communications using Impedance Stabilization Network Masahiro Kitagawa (Osaka Univ.) EMCJ2008-115 |
The radiated emission due to the in-house broadband power-line communications (PLC) is caused by the common-mode (CM) cu... [more] |
EMCJ2008-115 pp.7-12 |
EMCJ |
2008-11-20 16:20 |
Tokyo |
AIST Tokyo Waterfront |
Analysis of Single Conductor Propagation And Its Application to Common Mode Generation on Unbalanced Lines Naoki Takayama, Takashi Hisakado, Osami Wada (Kyoto University) EMCJ2008-77 |
The speeding up of circuits causes noise problems. As a source of noise generations, the common mode emission is importa... [more] |
EMCJ2008-77 pp.15-20 |