| Conference Date |
Fri, Nov 17, 2017 10:00 - 16:10 |
| Topics |
International Session IS-EMD2017 |
| Conference Place |
The University of Electro-Communications, East Campus, Building E-3, Room 306 |
| Address |
1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan |
| Transportation Guide |
http://www.uec.ac.jp/eng/about/access/ |
Contact
Person |
Yoshiki Kayano |
| Sponsors |
This conference is co-hosted by the RE-SECCT
|
Fri, Nov 17 AM IS-EMD1
10:00 - 10:55 |
| |
10:00-10:05 |
Opening Address ( 5 min. ) |
| (1) |
10:05-10:30 |
A Study of a Transient Current Switch Circuit Device of DC48V/100A for Suppressing Electrical Surge and Arc Ignition with Large Inductive Loads |
Hiroaki Tamura, Shigeaki Shingyochi (NIDEC COPAL ELECTRONICS), Noboru Wakatsuki (Ishinomaki Senshu Univ.) |
| (2) |
10:30-10:55 |
A Method for Evaluating Degradation Phenomenon of Electrical Contacts using a Micro-Sliding Mechanism
-- Minimal Sliding Amplitudes against Input Waveforms (3) -- |
Shin-ichi Wada, Keiji Koshida (TMC), Koichiro Sawa (Nippon Inst. of Tech.) |
| |
10:55-11:10 |
Break ( 15 min. ) |
Fri, Nov 17 AM IS-EMD2
11:10 - 12:00 |
| (3) |
11:10-11:35 |
Effect of arc discharge types on various characteristics and mass change in electrodes for electromagnetic contractor |
Kiyoshi Yoshida, Koichiro Sawa (Nippon Inst. of Tech.), Kenji Suzuki, Koetsu Takaya (Fuji Electric FA) |
| (4) |
11:35-12:00 |
Electromagnetic Energy Transmission in Magnetic Pulse Welding of Al/Cu Sheets using 1, 3, 4 and 6 Turn Flat Coils |
Tomakatsu Aizawa (Tokyo Metropolitan College) |
| |
12:00-13:20 |
Break ( 80 min. ) |
Fri, Nov 17 PM IS-EMD3
13:20 - 14:35 |
| (5) |
13:20-13:45 |
The influence of contact conditions of gap on the frequency characteristics of the transmission line |
Kenji Aihara (Tohoku Univ.), Yu-ichi Hayashi (NAIST), Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) |
| (6) |
13:45-14:10 |
Study on Thermal Stability of Molten Bridge in an Arc-less Hybrid DC Switch |
Mo Chen, Yuta Yamada, Kyotaro Nakayama, Koichi Yasuoka (Tokyo Inst. of Tech.) |
| (7) |
14:10-14:35 |
Simulation on metal droplet sputtering and molten pool on copper contact under electric arc |
Kai Bo (Harbin Inst. of Tech.), Xue Zhou, Guofu Zhai (HIT), Mo Chen (Tokyo Inst. of Tech.) |
| |
14:35-14:50 |
Break ( 15 min. ) |
Fri, Nov 17 PM IS-EMD4
14:50 - 16:10 |
| (8) |
14:50-15:15 |
Effects of Lubricant oil on sliding contact phenomena in carbon brush-slip ring system |
Yuki Amada, Koichiro Sawa, Takahiro Ueno (Nippon Inst. of Tech.) |
| (9) |
15:15-15:40 |
Splitting of Break Arcs Being Magnetically Blown-out in 450VDC/20A Resistive Circuit |
Yu Ota, Junya Sekikawa (Shizuoka Univ.) |
| (10) |
15:40-16:05 |
Break Arcs Magnetically Blown-out in Nitrogen or Air in a DC High Voltage Resistive Circuit |
Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) |
| |
16:05-16:10 |
Closing Address ( 5 min. ) |
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