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, IEE-EMC, IEE-SPC |
2023-05-12 14:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experimental evaluation result of preliminary measurement for in situ test method in CISPR 37 Kimihiro Tajima (NTT-AT), Nobuyuki Mitsuzuka (TELEC), Masashi Takabe, Eichi Kobayashi, Toshiaki Ono (NTT-AT) EMCJ2023-8 |
Since 2018, IEC/CISPR SCB (International Special Committee on Radio Interference, Subcommittee B) has started developing... [more] |
EMCJ2023-8 pp.12-16 |
EMCJ |
2023-04-21 15:25 |
Ishikawa |
Kanazawa University (Primary: On-site, Secondary: Online) |
Dependence of Wire Harness Configuration on Radiated Emissions Measurement of Automotive Equipment Yu Munemoto, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2023-5 |
In recent years, with developments in automated driving technology, high reliability is required for in-vehicle communic... [more] |
EMCJ2023-5 pp.21-26 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-14 15:35 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Results of EMC round robin test on emission and immunity test
-- (4) Experimental results of 1-6 GHz radiated immunity round-robin test -- Yasushi Asaji (Murata Manufacturing), Hironobu Matsuyama (KEC Kansai Electronic Industry Development Center), Toshiyasu Tanaka (Microwave Factory), Hirotsugu Hashimoto (RES), Ryosuke Nakao (COSEL), Kazusa Tanaka (ADOX Fukuoka), Takuya Yamada (FUJIFILM Business Innovation) EMCJ2022-61 MW2022-107 EST2022-71 |
In the previous report, we conducted interlaboratory comparison regarding to 80 MHz to 1 GHz radiated electromagnetic fi... [more] |
EMCJ2022-61 MW2022-107 EST2022-71 pp.130-135 |
EMCJ |
2022-07-14 15:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Dependence of radiated electromagnetic disturbance on exposure range of single-wire harness Koki Iwasa, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2022-33 |
With the development of advanced driver-assistance systems, the immunity evaluation of in-vehicle equipment is becomin... [more] |
EMCJ2022-33 pp.29-34 |
EMCJ |
2022-04-15 15:10 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluation of Mode Conversion Due to Imbalance Difference Using Co-simulation of Full-wave and Circuit Analyses Sho Kanao, Hiroaki Iwasaki, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2022-6 |
The imbalance difference model can deal with the EMC issues due to mode conversion caused by structural discontinuities ... [more] |
EMCJ2022-6 pp.31-36 |
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 13:00 |
Online |
Online |
EMC measures for automatic sensor-based alcohol dispenser Masayuki Kobayashi, Shinichiro Eguchi, Tomoki Eguchi, Tatsuya Terumoto, Toshiyuki Tanaka, Yoichi Ishizuka (Nagasaki Univ) EMCJ2021-65 |
In the midst of technological progress in 5G, automatic driving, and wireless power supply, CAD (Computer Aided Design) ... [more] |
EMCJ2021-65 pp.23-28 |
EE, IEE-SPC |
2021-07-20 09:55 |
Online |
Online |
Consideration of dominant switching timing separation on radiated noise using SiC MOSFET half bridge Toshiya Tadakuma (Kyushu Univ.), Yuki Matsutaka, Shin Suzuki, Motonobu Joko (Mitsubishi Electric), Masahito Shoyama (Kyushu Univ.) EE2021-11 |
Improving characteristics of power devices are indispensable for improving power electronics technology, and the evoluti... [more] |
EE2021-11 pp.21-25 |
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, IEE-EMC |
2018-12-14 13:15 |
Aichi |
|
Evaluation of Correlation of EMC test Sites for in-vehicle Equipment (2nd Report)
-- Effect of Counterpoise, Cable wiring, Symmetry of Installation of DUT on Measurement -- Takanori UNO (DENSO EMCES), Koji Maeda (Aisin Seiki), Toshiyasu Tanaka (MWF), Hironori Okamoto, Yoshitsugu Okuda (KEC), Osami Wada (Kyoto Univ) EMCJ2018-91 |
Because it is often case that EMC measurement of in-vehicle equipment is made at multiple test sites, the data correlati... [more] |
EMCJ2018-91 pp.45-50 |
EMCJ, IEE-EMC |
2018-12-14 16:50 |
Aichi |
|
Impact on radiated emission measurement of termination conditions for Ethernet cable leaving test site
-- Experimental results of four termination conditions and height of Ethernet cable above the ground plane -- Toshio Chiyojima (PFU) EMCJ2018-99 |
In case of the radiated emission measurement of CISPR 32, it is usually that Ethernet cable is connected AE which is loc... [more] |
EMCJ2018-99 pp.93-98 |
EMCJ |
2018-04-13 15:30 |
Tokyo |
Tokyo Institute of Technology |
Local optimization and total optimization in EMC design of PCBs Naoto Oka (Mitsubishi Electric) EMCJ2018-5 |
Although it is effective to accumulate individual design conditions such as design rules in order to realize EMC perform... [more] |
EMCJ2018-5 pp.25-30 |
EMCJ, IEE-EMC |
2017-12-15 16:15 |
Gifu |
Gifu University |
Evaluation of Correlation between Reference and a Group of EMC Test Sites for in-vehicle Equipment
-- Validation of Reference Data in CISPR 25 Annex J -- Takanori Uno (DENSO EMCES), Koji Maeda (Aisin Seiki), Toshiyasu Tanaka (MWF), Yoshitsugu Okuda (KEC), Osami Wada (Kyoto Univ.) EMCJ2017-86 |
Regarding EMC measurement for in-vehicle unit at different test sites, a high correlation between different test sites i... [more] |
EMCJ2017-86 pp.75-80 |
EMCJ |
2016-11-25 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Radiated Emission Analysis with Electromagnetic Simulation for Printed Circuit Boards Kodai Katagiri, Norihiko Akashi, Sotome Hideyuki, Takaya Muto (Mitsubishi Electric Corp.) EMCJ2016-89 |
It is necessary to design printed circuit boards of the electronic equipment in consideration of restraining radiated em... [more] |
EMCJ2016-89 pp.7-11 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-20 09:25 |
Miyagi |
Tohoku Univ. |
Results of EMC round robin test on emission and immunity test.
-- (2) Radiated immunity round robin test -- Yoshitsugu Okuda, Masahiro Inoue (KEC), Hiro Shida (Tokin), Hisashi Ninomiya (Roland), Kenji Masaoka (KEC), Minoru Yamanaka (UL), Osami Wada (Kyo Dai) EMCJ2016-61 MW2016-93 EST2016-57 |
In the previous report, we explained Round-Robin tests on radiated and conducted emission test research report/result. I... [more] |
EMCJ2016-61 MW2016-93 EST2016-57 pp.5-10 |
EMCJ |
2016-05-13 13:45 |
Hokkaido |
Hokkaido University |
An Active Common Filter Capable of Reducing Radiated Noise from Power Cables Shotaro Takahashi, Satoshi Ogasawara, Masatsugu Takemoto (Hokkaido Univ.), Yasushi Matsumoto (Fuji Electric) EMCJ2016-13 |
Rapid battery chargers of electric vehicles which are installed at many places may generates radiated noise, and lead to... [more] |
EMCJ2016-13 pp.23-28 |
EMCJ |
2015-11-13 13:00 |
Kanagawa |
Mitsubishi Electric Corporation |
Unbalance Compensation of Differential Transmission Lines with Lightning Protection Devices on PCB Ayumi Motohashi, Fujiyuki Nakamoto, Yuichi Sasaki, Naoto Oka, Hideyuki Oh-hashi (Mitsubishi Electric Corp.) EMCJ2015-84 |
Recently, differential transmission lines which have low electromagnetic radiation performance are widely used for high ... [more] |
EMCJ2015-84 pp.19-23 |
EMCJ |
2013-07-11 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Transformed Common-mode from Differential-mode for Differential Transmission Line with components Ayumi Mothashi, Fujiyuki Nakamoto, Yuichi Sasaki, Naoto Oka, Hideyuki Oh-hashi (Mitsubishi Electric Corp.) EMCJ2013-33 |
Recently, the high-speed differential interface such as Ethernet is widely used as a line-structure with low radiated no... [more] |
EMCJ2013-33 pp.33-37 |
EMCJ |
2013-05-10 09:55 |
Tokyo |
Tokyo Tech |
Method of measuring radiated disturbances at 3m distance using biconi-log antennas
-- Radiation souce of half wavelength dipole -- Shingo Kuwashiro, Nobuo Kuwabara (Kyushu Inst. of Tech.), Hidenori Muramatsu (VCCI) EMCJ2013-12 |
Biconi-log antenna is widely used for EMI measurement at distance of 10m because it can be measured an electric field st... [more] |
EMCJ2013-12 pp.13-18 |