Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2024-03-01 14:20 |
Chiba |
|
Break arc characteristics and arc behavior observations of AgSnO2 contacts in an inductive load circuit up to DC20V Reo Oikawa, Yuya Asari, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2023-42 |
The authors’ research group has continued a series of observations of break arc behaviors and arc duration measurements ... [more] |
EMD2023-42 pp.19-24 |
EMD |
2024-03-01 15:00 |
Chiba |
|
Effect of magnets on arc discharge at low DC voltage Yuki Yokohari, Ryo Watanabe, Kiyoshi Yoshida, Koichiro Sawa (NIT) EMD2023-44 |
In this study, we conducted experiments using a device that opens electrical contacts at a constant speed. Previous stud... [more] |
EMD2023-44 pp.30-35 |
ICTSSL, CAS |
2024-01-26 09:55 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
Estimation of Charge-Discharge Efficiency for Battery Energy Storage System Lei Lin, Masahito Arima (Daiwa Can), Masahiro Fukui (Ritsumaikan Univ.) CAS2023-98 ICTSSL2023-51 |
In recent years, lithium-ion battery energy storage systems are expected as the fluctuation measure and the time shiftin... [more] |
CAS2023-98 ICTSSL2023-51 pp.76-81 |
EMD |
2023-12-22 13:00 |
Tochigi |
Teikyo University |
Collision-less Magnetic Pulse Welding Experiments of Sheet Metals Using Multi-Turn Flat Coil Tomokatsu Aizawa (Metropolitan College of Technology) EMD2023-32 |
Experimental results of collision-less magnetic pulse welding for Al/Cu or Al/Al sheets have already been reported using... [more] |
EMD2023-32 pp.1-6 |
EMD |
2023-12-22 13:50 |
Tochigi |
Teikyo University |
Application of electron/ion emission equivalent circuit as a compass in investigation for accidents caused by arc discharge Noboru Wakatsuki (Ishinomaki Senshu Univ.), Katsuhiro Hosoe (Administrative scrivener), Shuhei Suzuki (consultant), Yu Yonezawa (Nagoya Univ.) EMD2023-34 |
Electrical accidents related to arc discharge are complex phenomena. In most cases, there is no map that shows a clear p... [more] |
EMD2023-34 pp.13-18 |
EMD |
2023-12-22 15:40 |
Tochigi |
Teikyo University |
Characteristics of Break Arcs Generated between Cu, Al and Fe Electrical Contacts in a 100-280VDC/10A Resistive Circuit Aoi Handa, Junya sekikawa (Shizuoka Univ.) EMD2023-38 |
Break arcs were generated using Cu, Al, and Fe as electrical contacts in the resistive load circuit with supply voltage ... [more] |
EMD2023-38 pp.35-40 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 09:20 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Improvement of Functional Printed Patterns for Electric Over Stress Protection and its Performance Evaluation Fuga Horie, Takahiro Yoshida (TUS) EMCJ2023-49 MW2023-103 EST2023-76 |
Electrical overstress protection is necessary for electric equipment to prevent malfunctions and failures caused by high... [more] |
EMCJ2023-49 MW2023-103 EST2023-76 pp.72-76 |
LQE, OPE, CPM, EMD, R |
2023-08-25 13:50 |
Miyagi |
Tohoku university (Primary: On-site, Secondary: Online) |
Hypothetic model of electron and ion emission due to an electric double layer at the interface between solid and liquid phases at electrical contacts Noboru Wakatsuki (Ishinomaki Senshu Univ.), Katuhiro Hosoe (Administrative scrivener), Shuhei Suzuki, Yu Yonezawa (Nagoya Univ.) R2023-34 EMD2023-29 CPM2023-39 OPE2023-78 LQE2023-25 |
We want to analyze the current interruption phenomenon of electric contacts, that accompanies melting and arc discharge,... [more] |
R2023-34 EMD2023-29 CPM2023-39 OPE2023-78 LQE2023-25 pp.89-94 |
LQE, OPE, CPM, EMD, R |
2023-08-25 14:15 |
Miyagi |
Tohoku university (Primary: On-site, Secondary: Online) |
Soldering Method of 10-Turn Flat Coil Plates for Magnetic Pulse Welding of Al/Cu Sheets Tomokatsu Aizawa (Metropolitan College of Technology) R2023-35 EMD2023-30 CPM2023-40 OPE2023-79 LQE2023-26 |
When overlapping Al/Cu sheets (0.5 mm thick) were fixed on a 10-turn flat coil and magnetic pulse welding was performed,... [more] |
R2023-35 EMD2023-30 CPM2023-40 OPE2023-79 LQE2023-26 pp.95-100 |
WPT, EMCJ, EMD (Joint) |
2023-07-21 15:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Hypothetic model of solid/liquid interfacial electric double layer for electric contact Noboru Wakatsuki (Ishinomaki Senshu Univ), Katuhiro Hosoe (Administrative scrivener), Shuhei Suzuki (Consultant), Yu Yonezawa (Nagoya Univ) EMD2023-12 |
This paper proposes an electric circuit model to analyze the physical phenomena at the electric contact during the break... [more] |
EMD2023-12 pp.13-18 |
EST |
2023-05-19 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
On Accelerating Air-discharge Simulations with the FDTD Method based on a Spark Resistance Formula Kazuhiro Fujita (Saitama IT) EST2023-4 |
The finite-difference time-domain (FDTD) method incorporating a spark resistance formula has been widely used for solvin... [more] |
EST2023-4 pp.17-22 |
EMD |
2023-03-03 15:45 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Break arc characteristics of AgSnO2 contacts in an inductive load circuit up to DC20V Shota Kosugi, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2022-29 |
The authors’ research group has continued a series of observations of break arc behaviors and arc duration measurements ... [more] |
EMD2022-29 pp.46-51 |
EMD |
2023-03-03 16:00 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
Various Characteristics of Arc Discharge Generated in DC Toggle Switches Masaya Harada, Hiroto Kanemoto, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2022-30 |
In this study, using a commercially available DC toggle switch, the same load conditions as in past experiments were use... [more] |
EMD2022-30 pp.52-57 |
NC, NLP |
2023-01-28 11:45 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
A Study of Adaptive Allocation of Aggregated Lithium-ion Batteries Considering Charge-Discharge Efficiency Masahito Arima (Daiwa Can), Masahiro Fukui (Ritsumeikan) NLP2022-85 NC2022-69 |
Variable renewable energies, such as photovoltaic, have been increasing. Simultaneously, distributed rechargeable batter... [more] |
NLP2022-85 NC2022-69 pp.20-23 |
ED |
2022-12-08 16:00 |
Aichi |
12/8 Nagoya University, 12/9 WINC AICHI |
Atmospheric-pressure plasma source by using transfer mold micro-protrusion cathode arrays and their ultra-violet emission characteristics Jonghyun Moon, Kosuke Shimizu (Shizuoka Univ.) ED2022-57 |
Conventional flat-type or coaxial cylindrical-type dielectric barrier discharge (DBD) device have been used as an ultrav... [more] |
ED2022-57 pp.26-28 |
OME |
2022-11-11 14:20 |
Osaka |
KINDAI Univ. |
CO2 Generation Based on Multi-Step Oxidation in Glucose Fuel Cells Keiichi Kaneto, Sadahito Uto (OIT) OME2022-27 |
(To be available after the conference date) [more] |
OME2022-27 pp.12-15 |
OME |
2022-11-11 15:00 |
Osaka |
KINDAI Univ. |
Research on output characteristics of fuel cells by hydrolysis of carbohydrates such as sucrose Rikuto Shino, Keiichi Kaneto, Sadahito Uto (OIT) OME2022-28 |
Glucose fuel cells show high output, but the output of fuel cells is low because sucrose is not a reducing sugar. If su... [more] |
OME2022-28 pp.16-19 |
EMD |
2022-03-04 15:00 |
Online |
Online |
Effect of inductance and magnetic blowout on DC arc discharge when contacts opened Yuuto Waragai, Kiyoshi Yoshida, Koichiro Sawa (NIT) EMD2021-20 |
DC current switching has been getting important as DC grid systems and electrical vehicles have been more popular. As we... [more] |
EMD2021-20 pp.31-36 |
R, EMD |
2022-02-10 15:10 |
Online |
Online |
Magnetic Pulse Welding of Al/Cu Sheets Using 10-Turn Flat Coil Tomokatsu Aizawa (Tokyo Metropolitan College) R2021-44 EMD2021-12 |
This magnetic pulse welding can electrically connect Al sheet and Cu sheet at low temperature with high quality. Welding... [more] |
R2021-44 EMD2021-12 pp.6-11 |
EMCJ, IEE-EMC, IEE-SPC |
2021-12-08 10:55 |
Aichi |
(Primary: On-site, Secondary: Online) |
A study on extremely long channel development during winter thunderstorm season Takeshi Morimoto (KINDAI), Takahiro Tajiri (Chuden), Yoshitaka Nakamura (Kobe Kosen), Hideo Sakai (Toyama Univ.), Masahito Shimizu (Chuden) EMCJ2021-55 |
We have been observing LF electromagnetic waves associated with lightning around Toyama Bay in winter thunderstorm seaso... [more] |
EMCJ2021-55 pp.7-10 |