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Technical Committee on Electromechanical Devices (EMD) (Searched in: 2014)
Search Results: Keywords 'from:2014-11-29 to:2014-11-29'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2014-11-29 10:00 |
Hokkaido | Chitose Cultural Center | [Invited Talk]
Electric arc phenomena in switchgear Yi Wu, Fei Yang, Mingzhe Rong, Mingliang Wu, Chunping Niu (Xi'an Jiaotong Univ.)  EMD2014-65 |
Switching arc is formed in the interrupting process of circuit breaker (CB). The control of the arc evolution and extinc... [more] | EMD2014-65 pp.1-6 |
| 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 |
| EMD | 2014-11-29 10:50 |
Hokkaido | Chitose Cultural Center | Moving characteristics of cathode spots of break arcs occurring between Ag and Pd electrical contacts Shingo Suzuki, Junya Sekikawa (Shizuoka Univ.) EMD2014-67 |
Break arcs are generated between Ag and Pd contacts in a DC48V and 9A resistive circuit. The behavior of the break arcs ... [more] | EMD2014-67 pp.13-17 |
| EMD | 2014-11-29 11:10 |
Hokkaido | Chitose Cultural Center | Experimental study on the behaviors of arc-root by using separate mesh electrodes Liu Hongwu, Yin Nairui, Xie Xinyi, Zhu Tiansheng, Guan Ruiliang (Changshu Switchgear Mfg.) EMD2014-68 |
In this paper an experimental configuration was established to investigate the behaviors of arc-root on the surface of a... [more] | EMD2014-68 pp.19-23 |
| EMD | 2014-11-29 13:00 |
Hokkaido | Chitose Cultural Center | [Invited Talk]
Welding in separation of electrical contacts Yang Xiaocheng, Liu Jinyou, Wang Qian, Li Zhenbiao, Cai Bingbing, Wang Danjiang (HUST) EMD2014-69 |
Electrical endurance tests are conducted with AgSnO2 and AgNi contacts on simulation test device. Waveforms of contact f... [more] | EMD2014-69 pp.25-30 |
| EMD | 2014-11-29 13:30 |
Hokkaido | Chitose Cultural Center | Experimental Study on Feature of Molten Bridge of Silver Based Contacts under Slow Separation Xinyun Zhang, Xue Zhou, Mo Chen, Rui Li, Guofu Zhai (Harbin Inst. of Tech.), Xiwen Huang (GLESI) EMD2014-70 |
In this paper, we experimental studied the phonomena of molten bridge of four contacts (i.e., Ag, AgNi10, AgSnO2(12) and... [more] | EMD2014-70 pp.31-34 |
| EMD | 2014-11-29 13:50 |
Hokkaido | Chitose Cultural Center | Formation Process of Intermittent Molten Bridge between Au-plated Contacts at Super low Breaking Velocity Wanbin Ren, Yu Chen, Cheng Chang (Harbin Inst. of Tech.), Guenther Horn (ElConMat Consulting Associates) EMD2014-71 |
This paper presents the molten bridge behaviors of Au-plated material at super low breaking velocity conditions by intro... [more] | EMD2014-71 pp.35-40 |
| EMD | 2014-11-29 14:10 |
Hokkaido | Chitose Cultural Center | Enhance Electromechanical Properties of Compliant Electrode by Adding Ionic Electrolyte in Natural Rubber Latex Nuchnapa Tangboriboon, Surarit Samattai, Rujika Takkire (Kasetsart Univ.), Anuvat Sirivat (Chulalongkorn Univ.) EMD2014-72 |
[more] | EMD2014-72 pp.41-44 |
| EMD | 2014-11-29 14:50 |
Hokkaido | Chitose Cultural Center | [Invited Talk]
Study of nanosecond laser produced plasmas in atmospheric air Xingwen Li, Jian Wu, Wenfu Wei (XJTU), Qian Wang (XAUT) EMD2014-73 |
[more] | EMD2014-73 pp.45-50 |
| EMD | 2014-11-29 15:20 |
Hokkaido | Chitose Cultural Center | Characteristics of break arcs occurring between electrical contacts with arc runners Haruki Miyagawa, Kojun Konishi, Junya Sekikawa (Shizuoka Univ) EMD2014-74 |
Arc runners are fixed on silver electrical contacts. Break arcs are generated between the contacts in a DC high voltage ... [more] | EMD2014-74 pp.51-55 |
| EMD | 2014-11-29 15:40 |
Hokkaido | Chitose Cultural Center | Occurrence of Reignition of Break Arcs when Moving Range of Arc Spots are Restricted within the Contact Surfaces Kojun Konishi, Junya Sekikawa (Shizuoka Univ.) EMD2014-75 |
[more] | EMD2014-75 pp.57-61 |
| EMD | 2014-11-29 16:00 |
Hokkaido | Chitose Cultural Center | Comparisons on Arc Behavior and Contact Performance between Cu and Cu-Mo Alloys in a Bridge-type Contact System Mo Chen, Xue Zhou, Guofu Zhai (Harbin Inst. of Tech.) EMD2014-76 |
Cu-Mo alloy carries forward the high conductivity and high-thermal conductivity from Cu and high hardness from Mo. It ge... [more] | EMD2014-76 pp.63-67 |
| EMD | 2014-11-29 16:40 |
Hokkaido | Chitose Cultural Center | Design Principle of Arc-free DC Fuse using a Transient Current Switch Circuit
-- Differences in melting mechanism of overcurrent and short-circuit current -- Daisuke Hara, Noboru Wakatsuki (Isinomaki Senshu Univ.) EMD2014-77 |
[more] | EMD2014-77 pp.69-74 |
| EMD | 2014-11-29 17:00 |
Hokkaido | Chitose Cultural Center | Finite element analysis of contacting cross-rod electrodes
-- Static Analysis of Mechanical contact, Joule heat, and Lorenz force -- Masaki Ishigaki, Noboru Wakatsuki, Nobuo Takatsu (Ishinomaki Senshu Univ.) EMD2014-78 |
[more] | EMD2014-78 pp.75-79 |
| EMD | 2014-11-29 17:20 |
Hokkaido | Chitose Cultural Center | Effect of the Silver Content of an Ag/C Brush on the Contact Resistance of the Sliding Contacts Between a Gold-Coated Slip Ring and the Ag/C Brush Mifuyu Fuchimoto, Koichiro Sawa, Takahiro Ueno (Nippon Inst. of Tech.) EMD2014-79 |
[more] | EMD2014-79 pp.81-86 |
| EMD | 2014-11-29 17:40 |
Hokkaido | Chitose Cultural Center | Fundamental Study of Sliding Contacts of a Au Brush and Au Coating Slip Ring for DC Current Power Supply Yutaka Takemasa, Takahiro Ueno, Koichiro Sawa (Nippon Inst. of Tech.) EMD2014-80 |
[more] | EMD2014-80 pp.87-92 |
| EMD | 2014-11-30 09:30 |
Hokkaido | Chitose Cultural Center | [Invited Talk]
Correlation between load current mode and contact resistance of a closed pair of contacts Wanbin Ren, Hai Wang, Chenghuan Liu, Yu Chen (Harbin Inst. of Tech.), Jian Song (OWL Univ. of Applied Sciences) EMD2014-81 |
The electrical contact resistance of closed contact pair is dependent on contact material physical characteristics, cont... [more] | EMD2014-81 pp.93-98 |
| EMD | 2014-11-30 10:00 |
Hokkaido | Chitose Cultural Center | The influence of temperature and pressure on the contact resistance and its application in thermal analysis of low voltage circuit breaker Chunping Niu, Hui Chen, Yi Wu, Junxingxu Chen, Juwen Ding (Xi'an Jiaotong Univ.) EMD2014-82 |
Thermal analysis is significant to the design of circuit breaker. The contact resistance between moving contact and fixe... [more] | EMD2014-82 pp.99-103 |
| EMD | 2014-11-30 10:20 |
Hokkaido | Chitose Cultural Center | Dependence of time evolution of contact resistance on surface roughness of silver contacts Keita Miyashige, Junya Sekikawa (Shizuoka Univ) EMD2014-83 |
[more] | EMD2014-83 pp.105-110 |
| EMD | 2014-11-30 10:40 |
Hokkaido | Chitose Cultural Center | Composition distribution on Ag anode surfaces heated after occurrence of break arcs Tomoyuki Atsumi, Junya Sekikawa (Shizuoka Univ.) EMD2014-84 |
[more] | EMD2014-84 pp.111-114 |
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