Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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EMD2017-43
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.）
pp. 1 - 6
EMD2017-44
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.）
pp. 7 - 12
EMD2017-45
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）
pp. 13 - 19
EMD2017-46
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）
pp. 21 - 26
EMD2017-47
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.）
pp. 27 - 30
EMD2017-48
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.）
pp. 31 - 36
EMD2017-49
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.）
pp. 37 - 42
EMD2017-50
Effects of Lubricant oil on sliding contact phenomena in carbon brush-slip ring system
○Yuki Amada・Koichiro Sawa・Takahiro Ueno（Nippon Inst. of Tech.）
pp. 43 - 46
EMD2017-51
Splitting of Break Arcs Being Magnetically Blown-out in 450VDC/20A Resistive Circuit
○Yu Ota・Junya Sekikawa（Shizuoka Univ.）
pp. 47 - 52
EMD2017-52
Break Arcs Magnetically Blown-out in Nitrogen or Air in a DC High Voltage Resistive Circuit
○Akinori Ishihara・Junya Sekikawa（Shizuoka Univ.）
pp. 53 - 57
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