IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 14 of 14  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
EMD 2019-12-13
15:00
Tokyo   Influence of load current and breaking velocity on arc discharge at breaking of electrical contacts
Koichiro Sawa, Kiyoshi Yoshida (NIT), Kenji Suzuki (Fuji Electric) EMD2019-44
 [more] EMD2019-44
pp.7-12
EMD 2019-05-17
15:50
Miyagi Cyberscience Center, Tohoku University Influence of ambient gas on arc duration and energy of electromagnetic contactor in AC power supply
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki (Fuji Electric FA Components & Systems) EMD2019-6
Arc discharge at break was generated in the electromagnetic contactor in the air and hydrogen. The arc duration ta, the ... [more] EMD2019-6
pp.29-34
EMD, R 2019-02-15
13:05
Osaka   A Summary of 29th International Conference on Electrical Contacts and 64th IEEE Holm Conference on Electrical Contacts
Koichiro Sawa, Kiyoshi Yoshida, Takahiro Ueno (NIT), Kenji Suzuki (Fuji Electric) R2018-52 EMD2018-53
 [more] R2018-52 EMD2018-53
pp.1-6
EMD 2018-10-05
15:10
Tokyo Fuji Electric (TOKYO: Osaki East Tower 23F) Characteristics of arc duration at breaking contacts for low DC current with magnetic blow-out effect.
Kenta Mano, Kiyosi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki (Fuji Electric FA Components & Systems) EMD2018-39
 [more] EMD2018-39
pp.13-18
EMD 2018-06-15
15:05
Tokyo Kikai-Shinko-Kaikan Bldg. Effect of circuit conditions on various characteristics such as molten metal bridge and arc discharge of auxiliary contact for electromagnetic contactor
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki (Fuji Electric FA Components & Systems) EMD2018-11
We have carried out an open and close operation experiments to evaluate the contact reliability of the auxiliary contact... [more] EMD2018-11
pp.19-23
EMD 2016-05-20
14:50
Hokkaido Chitose Arcadia Plaza Influence of electrical contact material on breaking characteristics of arc discharge at DC high voltage -- Experimental results from DC200 to 500V of various materials --
Kiyoshi Yoshida, Koichiro Sawa, Hikaru Kanou, Hiroto Yamagishi (NIT), Kenji Suzuki, Koetsu Takaya (Fuji FA Comp.& Sys.) EMD2016-4
The experimental apparatus that is able to set opening velocity at wide-range of 1-200mm/s with an equal speed was used ... [more] EMD2016-4
pp.19-24
EMD 2015-10-02
16:00
Saitama Fuji Electric FA Components & SystemCo.,Ltd. An experiment concerning influence of surrounding gases and their pressure on various characteristics of electrical contact
Xuebo Dong, Koichiro Sawa, Kiyoshi Yoshida (NIT), Kenji Suzuki, Koetsu Takaya (Fuji FA Comp. & systems) EMD2015-64
 [more] EMD2015-64
pp.25-30
EMD 2015-05-15
14:00
Akita Akita University Tegata Campus Influence of Current on Electrode Mass Change of AgNi Contacts for Electromagnetic Contactor -- Various characteristics of contactor with only break arc --
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki, Hideki Daijima, Koetsu Takaya (Fuji Elec. FA&Sys.) EMD2015-2
Experiments were carried out to clarify the influence of closed contact current on various characteristics, such as arc ... [more] EMD2015-2
pp.7-12
EMD 2014-12-19
15:35
Tokyo Kikai-Shinko-Kaikan Bldg Influence of Opening Velocity on Characteristics of Break Arc Extinction -- An experimental results for DC200V, Ag contacts --
Kiyoshi Yoshida, Koichiro Sawa, Syogo Funawatari (NIT), Kenji Suzuki, Koetsu Takaya (Fuji Electric) EMD2014-98
Recently, the demand to cut the DC high voltage and the heavy-current by electric contact has risen. Experimental appar... [more] EMD2014-98
pp.19-24
CPM, OPE, LQE, EMD 2011-08-25
10:05
Hokkaido Hokkaido Univ. Arc voltage and current waveforms of DC electromagnetic contactor -- Influence on break arc waveforms of voltage and current --
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki, Masaaki Watanabe, Hideki Daijima (Fuji Electric) EMD2011-30 CPM2011-74 OPE2011-65 LQE2011-28
The experiment circuit was a series circuit of source voltage E, resistive load R and DC electromagnetic contactor. The... [more] EMD2011-30 CPM2011-74 OPE2011-65 LQE2011-28
pp.1-6
EMD 2011-05-20
15:25
Miyagi Tohoku Univ. Cyber-Science Center Influence of Source Voltage on Electrode Mass Change of AgNi Contacts for Electromagnetic Contactor -- Various characteristics of contactor with only break arc --
Kiyoshi Yoshida (NIT), Koichiro Sawa (Keio Univ.), Kenji Suzuki, Masaaki Watanabe, Hideki Daijima (Fuji Electric) EMD2011-6
Tests at several source voltages were carried out to clarify the influence of the voltage on various characteristics, ar... [more] EMD2011-6
pp.27-32
EMD 2010-11-12
15:30
Overseas Xi'an Jiaotong University Influence of Voltage on Arc Duration and Electrode Mass Change of AgNi Contacts for Electromagnetic Contactors
Kiyoshi Yoshida, Koichiro Sawa (Nippon Inst. of Tech.), Kenji Suzuki, Masaaki Watanabe, Hideki Daijima (Fuji Electric FA Components & Systems) EMD2010-119
 [more] EMD2010-119
pp.219-222
EMD 2010-05-21
15:30
Akita Akita Univ. Influence of Voltage on Electrode Mass Change of AgNi Contacts for Electromagnetic contactors
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki, Masaaki Watanabe, Hideki Daijima (Fuji Electric FA Components & Systems) EMD2010-5
This report describes experimental results of 100,000 operations for an electromagnetic contactor at the load current of... [more] EMD2010-5
pp.25-30
EMD, EMCJ 2009-05-22
10:25
Tokyo Kanda camupus, Nippon Institute of Technology Arc Energy and Electrode Loss of AgNi Contacts for Electromagnetic Contactors
Koichiro Sawa (Keio Univ.), Kenji Suzuki, Masaaki Watanabe (Fuji Electric FA Components & Systems Co.,Ltd.,) EMCJ2009-11 EMD2009-3
The authors have been examining an evaluation method of the electrode loss of AgNi contact for electromagnetic contactor... [more] EMCJ2009-11 EMD2009-3
pp.15-20
 Results 1 - 14 of 14  /   
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan