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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2019-01-18 14:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | kV-kA class Hybrid DC Circuit Breaker using SiC-MOSFET Shoya Kubo, Shunsuke Sato, Shungo Zen, Koichi Yasuoka (Tokyo Tech)  EMD2018-50 |
A hybrid circuit breaker consisted of power semiconductor devices and varistor connected in parallel with an electrical ... [more] | EMD2018-50 pp.11-16 |
| EMD | 2017-11-17 13:45 |
Tokyo | The University of Electro-Communications | 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.) EMD2017-48 |
Arc-less hybrid DC switches have high reliability due to the absence of arc erosion. However, it has been found that the... [more] | EMD2017-48 pp.31-36 |
| EMCJ, EMD | 2017-07-21 13:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Circuit simulation of a Hybrid DC Circuit Breaker consisted of electric contacts and Semiconductor switch Kyotaro Nakayama, Shungo Zen, Koichi Yasuoka (Tokyo Inst. of Tech.) EMCJ2017-25 EMD2017-13 |
Recently, a hybrid DC circuit breaker consisted of metal contacts, semiconductor devices and a varistor is intensely stu... [more] | EMCJ2017-25 EMD2017-13 pp.1-6 |
| EMD | 2017-03-03 14:15 |
Chiba | Relationship of molten bridge and arcless commutation during current interruption of Hybrid DCCB Yuta Yamada, Chen Mo, Kyotaro Nakayama, Tatsuya Hayakawa, Shungo Zen, Koichi Yasuoka (Titech) EMD2016-103 |
In recent years, with the increase in demand for DC power distribution, hybrid DC circuit breakers in which electrical c... [more] | EMD2016-103 pp.17-20 |
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| EMD, R | 2017-02-17 16:20 |
Shiga | Omuron Kusatsu Factory | DC300 V-150 A arcless current interruption by using arcless hybrid DC circuit breaker Tatsuya Hayakawa, Kyotaro Nakayama, Shungo Zen, Koichi Yasuoka (Titech) R2016-69 EMD2016-96 |
(To be available after the conference date) [more] | R2016-69 EMD2016-96 pp.53-58 |
| EMD | 2016-12-16 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Arcless Hybrid DC Circuit Breaker Using Tungsten and Carbon Contacts Tatsuya Hayakawa, Kyotaro Nakayama, Koichi Yasuoka (Titech) EMD2016-66 |
A hybrid circuit breaker consists of power semiconductor devices and a varistor connected in parallel with an electrical... [more] | EMD2016-66 pp.7-12 |
| 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 | 2013-11-17 10:25 |
Overseas | Huazhong University of Science and Technology, Wuhan, P.R.China | Experimental study on root profile of molten bridge under different current at low opening speed Xinyun Zhang, Xinglei Cui, Xue Zhou, Guofu Zhai (Harbin Inst. of Tech.) EMD2013-108 |
To study the molten bridge phenomenon of contacts at the initial breaking process, an experimental device of molten brid... [more] | EMD2013-108 pp.135-138 |
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