Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2022-07-19 16:15 |
Online |
Online |
Security Assessment and Countermeasures for Magnetic Malfunction of Electromagnetic Relays Takumi Owada, Kazuki Tachibana, Tsutomu Matsumoto (YNU) ISEC2022-14 SITE2022-18 BioX2022-39 HWS2022-14 ICSS2022-22 EMM2022-22 |
Relays are used in many electrical and electronic devices, including switches and sensors. Some relays are electromagnet... [more] |
ISEC2022-14 SITE2022-18 BioX2022-39 HWS2022-14 ICSS2022-22 EMM2022-22 pp.40-45 |
EMD |
2020-03-06 16:20 |
Chiba |
CHIBA Institute of Technology Tsudanuma Campus (Cancelled but technical report was issued) |
Influence on Various Characteristics with and without Magnet in DC Electromagnetic Contactor Akira Iwanami, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2019-70 |
An experiment was conducted on a DC electromagnetic contactor with a structure in which the arc was blown out by the mag... [more] |
EMD2019-70 pp.57-60 |
EMD, R |
2019-02-15 13:30 |
Osaka |
|
Influence of width of magnets on shape of break arcs magnetically blown-out in a 500VDC/10A resistive circuit Yuta Kaneko, Sekikawa Junya (Shizuoka Univ.) R2018-53 EMD2018-54 |
Silver electrical contacts are separated at constant opening speed in a 500VDC resistive circuit. Break arcs are extingu... [more] |
R2018-53 EMD2018-54 pp.7-12 |
EMD |
2017-11-17 15:40 |
Tokyo |
The University of Electro-Communications |
Break Arcs Magnetically Blown-out in Nitrogen or Air in a DC High Voltage Resistive Circuit Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) EMD2017-52 |
Electrical contacts are separated at constant speed and break arcs are generated in nitrogen or air in a 200V-450V DC /1... [more] |
EMD2017-52 pp.53-57 |
EMD |
2017-10-20 13:45 |
Yamanashi |
Kofu-shi-Shoukoukaigisyo (Kofu) |
Break Arcs Magnetically Blown-out in Nitrogen in a DC High Voltage Resistive Circuit Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) EMD2017-39 |
Electrical contacts are separated at constant speed and break arcs are generated in nitrogen in a 200V-450V DC /10A res... [more] |
EMD2017-39 pp.7-11 |
EMD |
2016-12-16 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Dependence of Arc Length at Arc Extinction of Break Arcs Magnetically Blown-out on Contact Material in DC High Voltage Circuit Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) EMD2016-67 |
Electrical contacts are separated at constant speed and break arcs are generated in a 200V-450V DC /10A resistive circu... [more] |
EMD2016-67 pp.13-18 |
EMD |
2016-11-03 15:25 |
Hyogo |
Awaji Yumebutai International Conference Center |
Dependence of Arc Duration of Break Arcs Magnetically Blown-out on Contact Material in 200V-450VDC/10A Circuit Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) EMD2016-55 |
Electrical contacts are separated at constant speed and break arcs are generated in a 200V-450VDC/10A resistive circuit.... [more] |
EMD2016-55 pp.29-34 |
EMD, R |
2016-02-19 14:45 |
Shizuoka |
Azarea,Shizuoka |
Restriction on Moving of Break Arcs Magnetically Blown-out with a High Polymer Material Keisuke Kato, Junya Sekikawa (Shizuoka Univ.) R2015-68 EMD2015-96 |
Silver contacts are separated at constant speed and break arcs are generated in a 200V-450VDC and 10A resistive circuit.... [more] |
R2015-68 EMD2015-96 pp.19-24 |
EMD |
2015-11-06 10:20 |
Miyagi |
Tohoku University, School of engineering, Aoba memorial hall |
Restriction on Moving of Break Arcs Magnetically Blown-out with Different Wall Materials Keisuke Kato, Junya Sekikawa (Shizuoka Univ.) EMD2015-76 |
Silver contacts are separated at constant speed and break arcs are generated in a 200-450VDC and 10A resistive circuit. ... [more] |
EMD2015-76 pp.53-58 |
EMCJ, EMD |
2015-07-10 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Restriction on Moving in Width Direction of Break Arcs Magnetically Blown-out Keisuke Kato, Junya Sekikawa (Shizuoka Univ.) EMCJ2015-51 EMD2015-28 |
Silver contacts are separated at constant speed and break arcs are generated in a 200V-450VDC and 10A resistive circuit.... [more] |
EMCJ2015-51 EMD2015-28 pp.41-46 |
EMD |
2014-11-29 10:30 |
Hokkaido |
Chitose Cultural Center |
Restriction on Moving of Break Arcs Magnetically Blown-out by Surrounding Walls Keisuke Kato, Junya Sekikawa (Shizuoka Univ.) EMD2014-66 |
Silver contacts are separated at constant speed and break arcs are generated in a 200-450V DC and 10A resistive circuit.... [more] |
EMD2014-66 pp.7-12 |
EMCJ, IEE-EMC, MW, EST [detail] |
2014-10-23 16:00 |
Akita |
Akita Prefectural Univ. |
[Special Talk]
An Analysis of the Vernier Motor Yoshihisa Anazawa (Akita Pref. Univ.) EMCJ2014-53 MW2014-109 EST2014-67 |
In this paper, the theory of the surface magnet type vernier motor, developed as a motor for direct drive systems, is de... [more] |
EMCJ2014-53 MW2014-109 EST2014-67 pp.63-68 |
EMD |
2014-05-16 15:00 |
Miyagi |
Ishinomaki Senshu University |
Occurrence Frequency of Reignitions of Break Arcs Magnetically Blown-out Keisuke Kato, Junya Sekikawa (Shizuoka Univ.) EMD2014-5 |
Silver contacts are separated at constant speed and break arcs are generated in a 250-450V DC and 8-10A resistive circui... [more] |
EMD2014-5 pp.23-27 |
SCE |
2013-01-24 15:00 |
Okayama |
Okayama Univ. |
Application of Ultra-Low Field SQUID-NMR/MRI System to Contaminant Detection Shingo Tsunaki, Masaaki Yamamoto, Takayuki Abe, Junichi Hatta, Yoshimi Hatsukade, Saburo Tanaka (TUT) SCE2012-36 |
Nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) in ultra-low field (ULF) using SQUIDs have attract... [more] |
SCE2012-36 pp.65-68 |
EMD |
2012-11-30 10:45 |
Chiba |
Chiba Institute of Technology |
Arc Length of Break Arcs Magnetically Blown-out at Arc Extinction Hitoshi Ono, Junya Sekikawa (Shizuoka Univ.) EMD2012-66 |
Silver electrical contacts are separated at constant speed and break arcs are generated in a DC300V-450V/10A resistive c... [more] |
EMD2012-66 pp.13-18 |
EMCJ, EMD |
2012-07-20 13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Magnetically Blowing out of Break Arcs Restricted by the Wall Hitoshi Ono, Junya Sekikawa (Shizuoka Univ) EMCJ2012-43 EMD2012-18 |
Silver contacts are separated at constant speed and break arc are generated in a DC200-450V and 10A resistive circuit. T... [more] |
EMCJ2012-43 EMD2012-18 pp.13-18 |
SCE |
2012-01-26 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. B3-2 |
Development of ultra-low field MRI system using HTS-rf-SQUID and permanent magnet Shohei Fukumoto, Shingo Tsunaki, Hayaki Murata, Takumi Chigasaki, Yoshimi Hatsukade, Saburo Tanaka (TUT) SCE2011-20 |
We have constructed an ultra-low field NMR/MRI system using an HTS-rf-SQUID and room-temperature electromagnets. In this... [more] |
SCE2011-20 pp.7-10 |
EMD |
2011-11-17 15:35 |
Akita |
Akita Univ. Tegata Campus |
Analysis of the Characteristics of an AC Solenoid Magnetic Release with Permanent Magnet Qian Wang, Xingwen Li, Degui Chen, Mingzhe Rong (Xi'an Jiaotong Univ.) EMD2011-81 |
It is important to study the polar effect on the start action current to design the high performance AC solenoid magneti... [more] |
EMD2011-81 pp.79-82 |
EMD |
2011-11-17 16:15 |
Akita |
Akita Univ. Tegata Campus |
The Static and Dynamic Analyses of Actuator with Branch Magnetic Circuit for Electronic Trip of Low-Voltage Circuit Breaker Degui Chen, Hu Zhao, Yingyi Liu, Xingwen Li (Xi'an Jiaotong Univ.) EMD2011-83 |
The fast permanent magnet actuator for electronic trip is widely used in low-voltage circuit breaker. Based on 3D finite... [more] |
EMD2011-83 pp.87-90 |
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 |