11月19日(木) セッション１
09:00 - 10:30 |
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09:00-09:10 |
オープニング(委員長挨拶） （ 10分 ） |
| (1) |
09:10-09:30 |
Motion Studies of Cathode Roots in High Current Arcs using an Optical Fiber Array based Imaging System |
○J W McBride・S M Sharkh（Univ. of Southampton.）・K J Cross（Taicaan Research）・S Y Kim（Hyundai Heavy Ind.） |
| (2) |
09:30-09:50 |
A study on Length and Diameter of Bridge Related with Holder Heat Capacity |
○Kazuaki Miyanaga・Yoshiki Kayano（Akita Univ.）・Tasuku Takagi（Em. Prof. Tohoku Univ.）・Hiroshi Inoue（Akita Univ.） |
| (3) |
09:50-10:10 |
Experimental Result on Reducing the Resistance Due To Temperature Rise in Pd Contacts |
○Hiroyuki Ishida・Shunsuke Sasaki（Tohoku Bunka Gakuen Univ.） |
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10:10-10:30 |
休憩 （ 20分 ） |
11月19日(木) セッション２
10:30 - 13:20 |
| (4) |
10:30-10:50 |
Constriction resistance analysis of multi-contact spots |
○Shigeru Sawada・Terutaka Tamai（Mie Univ.）・Yasuhiro Hattori（AutoNetworks Technologies）・Kazuo Iida（Mie Univ.） |
| (5) |
10:50-11:10 |
Study of the Main Factors Affecting the Potential Distribution for Porcelain Zinc Oxide Arresters |
○Xingwen Li・Qian Wang・Mingzhe Rong・Yi Wu（Xi'an Jiaotong Univ.） |
| (6) |
11:10-11:30 |
The Discrimination of Failure Mechanisms by Analyzing the Variations of Time Parameters for Relays |
Shujuan Wang・○Qiong Yu・Guofu Zhai・Xiaochen Li（Harbin Inst. of Tech） |
| (7) |
11:30-11:50 |
The mechanism of a detailed surface transformation of fretting corrosion |
○Daiji Ito・Yosuke Miura・Yasushi Saitoh・Hirosaka Ikeda・Terutaka Tamai・Kazuo Iida（Mie Univ.）・Yasuhiro Hattori（AutoNetwork technologies） |
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11:50-13:20 |
昼食休憩 （ 90分 ） |
11月19日(木) セッション３
13:20 - 15:00 |
| (8) |
13:20-13:40 |
Welding of Manganin and Copper sheets by Using Magnetic Pulse Welding (MPW) Technique |
○Mehrdad Kashani・Tomokatsu Aizawa・Keigo Okagawa（Tokyo Metropolitan Coll. of Tech.）・Yoshitaka Sugiyama（Yazaki Corp.） |
| (9) |
13:40-14:00 |
Effect of Crosslink Agents on Alumina and Natural Rubber Composite Materials |
○Nuchnapa Tangboriboon・Anchalee Banchong・Saranya Chaisakgreenon・Nahathai Sornprasarn（Kasetsart Univ.） |
| (10) |
14:00-14:20 |
Analysis of arc characteristics in miniature circuit breaker |
○Mingzhe Rong・Fei Yang・Yi Wu・Weizong Wang・Jin Guo（Xi'an Jiaotong Univ.） |
| (11) |
14:20-14:40 |
Characteristics of Break Arcs Driven by Transverse Magnetic Field in a DC High-voltage Resistive Circuit |
○Tomohiro Atsumi・Junya Sekikawa・Takayoshi Kubono（Shizuoka Univ.） |
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14:40-15:00 |
休憩 （ 20分 ） |
11月19日(木) セッション４
15:00 - 16:40 |
| (12) |
15:00-15:20 |
Simulation and Experimental Research on Electric Automobile Horn |
○Jifeng Guo・Guofu Zhai・Wanbin Ren・Wenying Yang（Harbin Inst. of Tech） |
| (13) |
15:20-15:40 |
Analysis of electric contacts using an electric conductive cluster and an electric field effect cluster |
○Noboru Wakatsuki・Masahiro Oikawa・Takayuki Kudo・Nobuo Takatsu（Ishinomaki Senshu Univ.） |
| (14) |
15:40-16:00 |
Examination of Cluster Model for Metal Melting of Electric Contacts |
○Masahiro Oikawa・Takayuki Kudo・Nobuo Takatsu・Noboru Wakatsuki（Ishinomaki Senshu Univ.） |
| (15) |
16:00-16:20 |
Examination of cluster model of arc ignition at electric contacts |
○Takayuki Kudo・Noboru Wakatsuki・Masahiro Oikawa・Nobuo Takatsu（Ishinomaki Senshu Univ.） |
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16:20-16:40 |
休憩 （ 20分 ） |
11月19日(木) セッション５
16:40 - 18:00 |
| (16) |
16:40-17:00 |
Degradation Phenomenon of Electrical Contacts by Hammering Oscillating Mechanism
-- Modeling of the Oscillating Mechanism (VI) -- |
Shin-ichi Wada・○Keiji Koshida・Taketo Sonoda・Saindaa Norovling・Mitsuo Kikuchi・Hiroaki Kubota（TMC System）・Koichiro Sawa（Keio Univ.） |
| (17) |
17:00-17:20 |
Degradation Phenomenon of Electrical Contacts by Hammering Oscillating Mechanism
-- Contact Resistance(VIII) -- |
○Shin-ichi Wada・Taketo Sonoda・Keiji Koshida・Saindaa Norovling・Mitsuo Kikuchi・Hiroaki Kubota（TMC System）・Koichiro Sawa（Keio Univ.） |
| (18) |
17:20-17:40 |
Computerized test stand software for testing switching capacity of lighting circuit switches |
○Piotr Borkowski・Krzysztof Gorecki（Technical Univ. of Lodz） |
| (19) |
17:40-18:00 |
Research on Capacitive Divider with Symmetrical Low-Voltage Arms |
Xiaoshe Zhai・○Yingsan Geng・Jianhua Wang・Yan Wang・Zhengxing Wang・Zhengxiang Song（Xi'an Jiaotong Univer.） |
11月20日(金) セッション６
09:00 - 10:40 |
| (20) |
09:00-09:20 |
A fritting like R-U characteristics and brush current sharing unbalance phenomena in steel collector ring for turbine generator |
○Shuhei Dounoura・Yasunori Suzuki・Makoto Takanezawa・Takahiro Ueno・Noboru Morita（Nippon Inst. of Tech.） |
| (21) |
09:20-09:40 |
A Study on Wear of Carbon Flat Commutator and Brush of DC Motor for Automotive Fuel Pump |
○Koichiro Sawa（Keio Univ.）・Takahiro Ueno・Hidenori Tanaka（Nippon Inst. of Tech.） |
| (22) |
09:40-10:00 |
Reliability Tolerance Design of Electromagnetic Relay Considering Paremeters Fluctuation |
○Xuerong Ye・Huimin Liang・Jie Deng・Guofu Zhai（Harbin Inst. of Tech.） |
| (23) |
10:00-10:20 |
A study on influence of surrounding atmosphere to gaseous phase transition in break arc |
○Kiyoshi Yoshida・Koichiro Sawa（Nippon Inst. of Tech.） |
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10:20-10:40 |
休憩 （ 20分 ） |
11月20日(金) セッション７
10:40 - 13:10 |
| (24) |
10:40-11:00 |
Analysis of Dynamic Characteristics of the Permanent Magnetic Actuator with Multi-bar Linkage |
Qian Wang・○Xingwen Li・Degui Chen・Haoyong Song（Xi'an Jiaotong Univ） |
| (25) |
11:00-11:20 |
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.） |
| (26) |
11:20-11:40 |
Effect of Contact Point Distribution to the High-Frequency Impedance on a Coaxial Connector |
○Yu-ichi Hayashi（Tohoku Univ.）・Songping Wu・Jun Fan（Missouri Univ. of Sci. and Tech.）・Takaaki Mizuki・Hideaki Sone（Tohoku Univ.） |
| (27) |
11:40-12:00 |
Passive Intermodulation due to Distributed Nonlinearity in Mismatched Passive Circuits |
○Daijiro Ishibashi・Nobuhiro Kuga・Kazuki Kumagai（Yokohama Nat'l Univ.） |
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12:00-13:10 |
昼食休憩 （ 70分 ） |
11月20日(金) セッション８
13:10 - 14:50 |
| (28) |
13:10-13:30 |
A Control Method for Improving Performance of Permanent Magnetic Actuators in Vacuum Circuit Breakers |
○Zhenxing Wang・Peng Yan・Yingsan Geng・Xiaoshe Zhai・Li Yu（Xi'an Jiaotong Univ.） |
| (29) |
13:30-13:50 |
A microprocessor control system for an automated stand for testing erosion of contacts designed for DC and AC contactors |
○Piotr Borkowski・Artur Augustyniak（Technical Univ. of Lodz） |
| (30) |
13:50-14:10 |
Arc Duration at Carbon Contacts Interrupting DC Current in an Inductive Circuit
-- Measurement and Calculation -- |
○Keiichi Suhara（Tokyo Nat Coll. of Tech.） |
| (31) |
14:10-14:30 |
Effects of Contact Materials on Rotational Motion of Break Arcs Driven by Radial Magnetic Field |
○Junya Sekikawa・Takayoshi Kubono（Shizuoka Univ.） |
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14:30-14:50 |
休憩 （ 20分 ） |
11月20日(金) セッション９
14:50 - 16:30 |
| (32) |
14:50-15:10 |
Growth of oxide film on tin plated surface of connector contacts and it effect on contact resistance |
○Yuya Nabeta・Yasushi Saitoh・Shigeru Sawada（Mie Univ.）・Yasuhiro Hattori（ANTech）・Terutaka Tamai（Mie Univ.） |
| (33) |
15:10-15:30 |
Observation of Tin Plated Fretting Contacts using FIB-SEM |
○Tetsuya Ito・Yoshiyuki Nomura・Yasuhiro Hattori（AutoNetworks Technologies） |
| (34) |
15:30-15:50 |
Study on the Retrograde Motion of Arc under Tranverse Magnetic Field |
Zhai Guofu・○Cui Xinglei・Zhou Xue（Harbin Inst. of Tech） |
| (35) |
15:50-16:10 |
Current Fluctuation Measurement for Breaking Contact at Transient Period from Bridge to Arc |
○Shingo Hanawa・Kazuaki Miyanaga・Yoshiki Kayano・Hiroshi Inoue（Akita Univ.） |
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16:10-16:30 |
休憩 （ 20分 ） |
11月20日(金) セッション１０
16:30 - 17:20 |
| (36) |
16:30-16:50 |
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.） |
| (37) |
16:50-17:10 |
Effect of Different Vent Configurations on the Interruption Process of Arc Chamber |
○Degui Chen・Ruicheng Dai・Xingwen Li（Xi'an Jiaotong Univ.） |
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17:10-17:20 |
閉会挨拶・連絡事項 （ 10分 ） |
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