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
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.