電子情報通信学会技術研究報告

Print edition: ISSN 0913-5685      Online edition: ISSN 2432-6380

Volume 117, Number 312

機構デバイス

開催日 2017-11-17 / 発行日 2017-11-10

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目次

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

注: 本技術報告は査読を経ていない技術報告であり,推敲を加えられていずれかの場に発表されることがあります.


IEICE / 電子情報通信学会