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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2012-12-21 13:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Special Talk]
Arc V-I Characteristics and Their Measuring Method
-- From a Viewpoint of Applying Them on Break Arc Voltage and Current Calculation -- Keiichi Suhara (TNCT)  EMD2012-91 |
Arc V-I Characteristics are necessary for calculation of voltage and current in electric circuit involving arc discharge... [more] | EMD2012-91 pp.1-6 |
| LOIS, IPSJ-CN, IPSJ-SPT | 2012-05-18 16:40 |
Chiba | Chiba Institute of Technology | A Study of the Risk Management in Life Log Service Shigeaki Tanimoto, Ken Takahashi (CIT), Yoshiaki Seki (NTT), Motoi Iwashita (CIT), Hiroyuki Sato (s.tanimoto@m.ieice.org), Atsushi Kanai (HOSEI University) LOIS2012-8 |
In recent years, Life Log Service treating action records, such as an individual search log and a data on shoppers' brow... [more] | LOIS2012-8 pp.127-132 |
| EMCJ, ITE-BCT | 2012-03-16 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Effect of holder temperature on bridge and arc at slowly breaking contact Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMCJ2011-142 |
The electrical contact is wideband noise source. But the electrical contact is essential device for the electrical circu... [more] | EMCJ2011-142 pp.73-77 |
| EMD | 2012-01-20 14:00 |
Kanagawa | Relationship between moving range of break arcs and radius of curvature of electrical contacts in a DC48V circuit Toru Sugiura, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) EMD2011-113 |
Break arc generated in a DC48V/6-24A resistive circuit using Ag contact that the radius of curvature of a contact surfa... [more] | EMD2011-113 pp.7-12 |
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| EMD | 2011-11-17 09:05 |
Akita | Akita Univ. Tegata Campus | Position and shape of break arcs driven by transverse magnetic field Tomoaki Sasaki, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ) EMD2011-67 |
Silver contacts are separated at constant speed and break arcs are generated in a DC48V and 9.6A resistive circuit. The ... [more] | EMD2011-67 pp.7-12 |
| EMD | 2011-11-17 14:40 |
Akita | Akita Univ. Tegata Campus | Dependence of Contact Resistance Distribution on Circuit Current after Occurrence of Break Arcs Youhei Yamanashi, Katsuyoshi Miyaji, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) EMD2011-79 |
Break arcs are generated in a DC48V and 1-6A resistive circuit. Contact surface that is exposed by the break arc, the co... [more] | EMD2011-79 pp.67-72 |
| EMD | 2011-11-17 15:55 |
Akita | Akita Univ. Tegata Campus | The Influence of Back Gas Flow on the Interruption Performance of Low-Voltage Circuit Breaker Degui Chen, Xingwen Li, Ruicheng Dai (Xi'an Jiaotong Univ.) EMD2011-82 |
Abstract A low-voltage circuit breaker with open back side of quenching chamber, when arc ignites, the back gas flow wi... [more] | EMD2011-82 pp.83-86 |
| EMD | 2010-11-11 08:30 |
Overseas | Xi'an Jiaotong University | Dependence of the Break arcs Driven by Transverse Magnetic Field on the Contact Opening Speed in a DC High-voltage Resistive Circuit Tomohiro Atsumi, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) EMD2010-67 |
Break arcs are generated between pure silver electrical contacts in a DC high-voltage resistive circuit. The break arc i... [more] | EMD2010-67 pp.1-4 |
| EMD | 2010-11-11 09:00 |
Overseas | Xi'an Jiaotong University | Research on the Two-phase Transition Law of Break Arc between Relay Contacts Zang Chunyan, He Junjia, Zhou Wei (Huazhong Univ. of Science and Tech.) EMD2010-69 |
As the break arc of relay has obvious close-cathode effect, it has clear two-phase transition phenomenon. This paper inv... [more] | EMD2010-69 pp.9-13 |
| EMD | 2010-11-11 15:15 |
Overseas | Xi'an Jiaotong University | Research on Mechanical Characteristics Detection System for High Voltage Circuit Breaker Permanent Magnetic Actuator Li Yong-xiang, Lin Xin, Qiao Chun-yu, Xu Jian-yuan (Shenyang Univ. of Tech.), Geng ying-san (China State Key Lab. of Electrical Insulation and Power Equipmen) EMD2010-87 |
The detection system of mechanical properties is developed base on the operating characteristics of 40.5kV VCB permanent... [more] | EMD2010-87 pp.85-88 |
| EMD | 2010-11-11 16:15 |
Overseas | Xi'an Jiaotong University | Influence of the Linkage Transfer Position on the Interruption Performance of MCCB Degui Chen, Liang Ji, Xingwen Li (Xi'an Jiaotong Univ.) EMD2010-91 |
Linkage transfer phenomenon, which exists in the opening process of the operating mechanism of MCCB, is introduced. Infl... [more] | EMD2010-91 pp.101-104 |
| EMD | 2010-11-11 17:45 |
Overseas | Xi'an Jiaotong University | Research of the Operation Characteristics Influence on the Breaking Capacity of Delaying Auxiliary Switch Lijun Jin, Ke Wang (Tongji Univ.) EMD2010-96 |
Auxiliary switch is the closing-opening control element for secondary control circuit of high voltage circuit breaker, t... [more] | EMD2010-96 pp.121-124 |
| EMD | 2010-11-12 15:45 |
Overseas | Xi'an Jiaotong University | Simulation of Capacitive Current Switching Characteristics on 550kV Single-breaker Tank Circuit Breaker Hongfei Zhao, Xiaohua Wang, Zhiying Ma, Mingzhe Rong (Xi'an Jiaotong Univ.), Yan Li (Henan Pinggao Electric) EMD2010-120 |
In this paper, an arc model for 500kV SF6 single-breaker tank circuit breaker is built by using modified commercial CFD ... [more] | EMD2010-120 pp.223-226 |
| EMD | 2010-11-12 16:00 |
Overseas | Xi'an Jiaotong University | Study on test technology of electrical life for low-voltage circuit breaker Li Kui, Huang Shaopo, Li Wenhua, Yuan Jinli (Hebei Univ. of Tech.), Zhang Gang (Changcheng Electrical Equipment Group), Shi Cunming (Yueqing Jingtai Test Equipment) EMD2010-121 |
Test technology of life for low-voltage circuit breaker is studied, including mechanical life and electrical life. A com... [more] | EMD2010-121 pp.227-230 |
| EMD | 2010-11-12 16:15 |
Overseas | Xi'an Jiaotong University | Computer Simulation of the Arcing Process in High Voltage Puffer Circuit Breakers Junhui Wu (Henan Pinggao Electric) EMD2010-122 |
With the current understanding of basic arc physics, CAD tools based on a mathematical model considering all the critica... [more] | EMD2010-122 pp.231-234 |
| EMD | 2009-11-19 14:20 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | Characteristics of Break Arcs Driven by Transverse Magnetic Field in a DC High-voltage Resistive Circuit Tomohiro Atsumi, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) EMD2009-79 |
Break arcs are generated between pure silver electrical contacts in a DC high-voltage resistive circuit. The break arc i... [more] | EMD2009-79 pp.41-44 |
| EMD | 2009-11-20 11:00 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | Simulation of Pressure Rise in Arc Quenching Chamber of Molded Case Circuit Breaker During its Interruption Process Degui Chen, Xingwen Li, Zhipeng Li, Liang Ji (Xi'an Jiaotong Univ.) EMD2009-93 |
Based on mass conversation law, energy conversation law and ideal gas law, a spatial 0-dimensional approach is proposed ... [more] | EMD2009-93 pp.105-108 |
| EMD | 2009-11-20 15:50 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | Current Fluctuation Measurement for Breaking Contact at Transient Period from Bridge to Arc Shingo Hanawa, Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2009-103 |
Since electromagnetic (EM) noise resulting from an arc discharge disturbs other electric devices, parameters on electrom... [more] | EMD2009-103 pp.145-148 |
| EMD | 2009-11-20 16:30 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | Research on Mechanical Fault Recognition of Circuit Breaker Based on SVM Mingzhe Rong, Dongyan Li, Xiaohua Wang, Ting Wang, Yi Wu (Xi'an Jiaotong Univ.) EMD2009-104 |
The on-line fault recognition for Circuit Breakers (CBs) is very important when the condition monitoring of CBs is reali... [more] | EMD2009-104 pp.149-152 |
| EMD, EMCJ | 2009-05-22 13:25 |
Tokyo | Kanda camupus, Nippon Institute of Technology | A study on characteristics extraction of contact voltage waveform at slowly breaking silver contact Shingo Hanawa, Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMCJ2009-15 EMD2009-7 |
When the electrical contact is driven to break, the bridge makes the arc discharge. It has been found that there are two... [more] | EMCJ2009-15 EMD2009-7 pp.35-40 |
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