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★機構デバイス研究会(EMD)
専門委員長 長谷川 誠 (千歳科技大)
副委員長 関川 純哉 (静岡大), 久我 宣裕 (横浜国大)
幹事 服部 康弘 (住友電装), 阿部 宜輝 (NTT)
幹事補佐 上野 貴博 (日本工大)

日時 2013年11月16日(土) 08:15~16:55
   2013年11月17日(日) 08:15~18:10

会場 華中科技大学(中華人民共和国・武漢市.http://english.hust.edu.cn/.電気電子工学科 Prof. Li Zhenbiao.+86-27-87559652)

議題 国際セッションIS-EMD2013

11月16日(土) 午前 (08:15~11:40)

−−− 開会挨拶 ( 5分 ) −−−

(1) 08:20 - 08:35
Contact corrosion of Ag-Mo electrical contact material
○Yusheng Cui・Yali Wang・Cao Ling・Lifu Hu(Metalor Technologies (Suzhou))・Christine Bourda(Metalor Technologies France)・Chi Leung(Metalor Technologies Americas)

(2) 08:35 - 08:50
Influence of Different Microstructures on Electrical Behavior of The AgWC Contact Material
○Zhenyang Song・Xiufang Zhang・Xiaoping Bai・Wei Weng(Fuda Alloy Materials)

(3) 08:50 - 09:05
Preparation of WC@SnO2Core-shell Composite and Its Application in AgSnO2Contact Material
○Qiu Jianmei・Shen Qianhong・Zhang Lingjie・Yang Hui(Zhejiang Univ.)・Fan Xianping(Wenzhou Hongfeng Electrical Alloy)・Chen Lesheng(Zhejiang Univ.)

(4) 09:05 - 09:20
Simulation and analysis of temperature field and thermal stress of composite contacts in electrical life test of DC relay
○Wenying Yang・Dongyuan Li(Harbin Inst. of Tech.)・Zhuanke Chen(Chugai USA)・Guofu Zhai(Harbin Inst. of Tech.)

−−− 休憩 ( 10分 ) −−−

(5) 09:30 - 09:45
An Evaluating Method for Fundamental Dynamical Parameters of Objects on a Printed Circuit Board
-- Properties of the Responses using Rectangular Wave and Sinusoidal one as an Input --
○Shin-ichi Wada・Keiji Koshida・Hiroaki Kubota(TMC System)・Koichiro Sawa(Nippon Inst. of Tech.)

(6) 09:45 - 10:00
An Evaluating Method for Fundamental Dynamical Parameters of Objects on a Printed Circuit Board
-- Natural Frequency and Damping Ratio (2) --
○Shin-ichi Wada・Keiji Koshida・Hiroaki Kubota(TMC System)・Koichiro Sawa(Nippon Inst. of Tech.)

(7) 10:00 - 10:15
Synchronous Control System for Synthetic Test
○Jiang Yuan・Wu Jianwen・Wang Hefei(Beihang Univ.)

(8) 10:15 - 10:30
Analysis of the let-through current capability of PCB
○Shutong Hu・Feng Chong・Xingwen Li(Xi'an Jiaotong Univ.)・Chengzhang Han・Yongfa zhu(Huawei Technologies)

(9) 10:30 - 10:45
Investigation of Noise Interference due to Connector Contact Failure in a Coaxial Cable
○Yu-ichi Hayashi・Takaaki Mizuki・Hideaki Sone(Tohoku Univ.)

−−− 休憩 ( 10分 ) −−−

(10) 10:55 - 11:10
Study on the Breaking Characteristics of Low Voltage DC Circuit Breaker in the Low-current Situation
○Yunfeng Wang・Xingwen Li・Degui Chen(Xi'an Jiaotong Univ.)・Hongwu Liu・Ruiliang Guan(Changshu Switchgear MFG.)

(11) 11:10 - 11:25
Dynamic Simulation and Experiment on Electromagnetic Repulsion Mechanism for Hybrid DC Circuit Breaker
Lin Xin・○Cao Chen(Shenyang Univ. of Tech.)

(12) 11:25 - 11:40
Based On Intrinsic Mode Function Energy Tracking Method Of Circuit Breaker Vibration Signal Feature Extraction Studies
○Sun Yihang・Wu Jianwen(Beihang Univ.)

11月16日(土) 午後 (13:00~16:55)

(13) 13:00 - 13:15
Multi-physics Coupling Simulation in the Design of Thermal Overload Relay
○Xun Shao・Weihua Wang・Xianping Yuan(Schneider Electric)

(14) 13:15 - 13:30
A novel method of bypass protection circuit for relay's arc-suppression
Xinjun Liu・Jing Wang・○Wenjia Zhang・Dongsheng Jiang(Beijing Inst. of Space System Engineering)

(15) 13:30 - 13:45
The study for contact life of spacecraft relay under inrush current affect
○Jiang Dongsheng・Zhang Pei・Liu Xinjun(Beijing Inst. of Space System Engineering)

(16) 13:45 - 14:00
Suppression of Arc Ignition for a DC Current Fuse Using a Transient Current Switched Circuit
○Daisuke Hara・Noboru Wakatsuki(Isinomaki Senshu Univ.)

(17) 14:00 - 14:15
Research on quartz sand fuse for pre-arcing time - current characteristics
○Zhang Hao・Hua Xin・Wang Jiao・Liu Zhiyuan・Yan Jing・Geng Yingsan(Xi'an Jiaotong Univ.)

−−− 休憩 ( 10分 ) −−−

(18) 14:25 - 14:40
Experimental study of SF6 and its gas mixtures with CF4 for a high voltage gas circuit breaker
○Kai Zhu(Xi'an Jiaotong Univ.)・Jianying Zhong(Henan Pinggao Electric)・Xingwen Li・Xu Jiang・Hu Zhao・Shenli Jia(Xi'an Jiaotong Univ.)

(19) 14:40 - 14:55
Arc Blowing for Slowly Breaking Different Shape Silver-Tin Dioxide Contacts by Arc Guide with External DC Magnetic Field
○Yoshiki Kayano(Akita Univ.)・Hiroshi Inoue(The Open Univ.)

(20) 14:55 - 15:10
Experimental Study on Arc Duration under Different Atmospheres
○Chen Li・Zhen-biao Li・Qian Wang・Du Liu(HUST)

(21) 15:10 - 15:25
Influence of Contact Opening Speed on Motion of Arc Spots on Contact Surfaces for Break Arcs occurring in a DC 450V Circuit
○Kojun Konishi・Junya Sekikawa(Shizuoka Univ.)

(22) 15:25 - 15:40
Research on the Influence of Contact gap on AC Arc Duration of Electromagnetic Relay
○Xuerong Ye・Zhao Han・Xinglei Cui・Huimin Liang・Guofu Zhai(Harbin Inst. of Tech.)

−−− 休憩 ( 15分 ) −−−

(23) 15:55 - 16:10
Kaolinite and Natural Rubber Composite Foams for Insulators Preparation
○Nuchnapa Tangboriboon・Surarit Samattai(Kasetsart Univ.)・Anuvat Sirivat(Chulalongkorn Univ.)

(24) 16:10 - 16:25
Influence of microstructure on static welding force of pure silver solid rivet contacts
○Heng Wang・Suhua Li・Guowei Li・Xiaoping Bai・Wei Weng・Liqiang Liu(Fuda Alloy Materials)

(25) 16:25 - 16:40
Effect of Different In Contents on Hardness and Microstructure of AgSnIn Alloy During Internal Oxidation
○Jie Li・Xiaofang Yan・Xiaoping Bai・Liqiang Liu・Suhua Li・Wei Weng(Fuda Alloy Materials)

(26) 16:40 - 16:55
A Study on Embedded F-SIR Type Transmission Line in IC Chip for Negative Group Delay
○Xiaofan Yang・Yoshiki Kayano(Akita Univ.)・Hiroshi Inoue(The Open Univ.)

11月17日(日) 午前 (08:15~12:05)

(27) 08:15 - 08:30
Co-Simulation Technology of Intelligent Contactor
○Xu Zhihong・Tang Longfei(Fuzhou Univ.)

(28) 08:30 - 08:45
The Control Technology of Double Closed Loop and Self-correction for AC Contactors
○Tang Longfei・Xu Zhihong(Fuzhou Univ.)

(29) 08:45 - 09:00
Study on arc characteristics of a DC bridge-type contactor in air and nitrogen at different pressure
○Xue Zhou・Wenying Yang・Xinglei Cui・Guofu Zhai(Harbin Inst. of Tech.)

(30) 09:00 - 09:15
Research on Arcless Operation for AC Contactor
○Lianzhou Xu・Xili Wang・Zhiyong Wang・Yanli Liu・Fengyi Guo(Liaoning Technical Univ.)

−−− 休憩 ( 10分 ) −−−

(31) 09:25 - 09:40
Three-dimensional observation of damage shapes caused by break arcs on Ag and AgSnO2 contact surfaces
○Daichi Kawamura・Makoto Hasegawa(Chitose Inst. of Science & Tech.)

(32) 09:40 - 09:55
Time Variation of Contact Resistance after Contact of Silver Electrical Contacts
○Satoshi Ishikura・Junya Sekikawa(Shizuoka Univ.)

(33) 09:55 - 10:10
Observation of Cathode Surfaces Being Affected by a Break Arc
○Masato Nakamura・Junya Sekikawa(Shizuoka Univ.)

(34) 10:10 - 10:25
Experimental Investigation on the Role of Sphere Indenter in Measuring Contact Resistance of Flat Rivets
○Wanbin Ren・Yu Chen・Shengjun Xue(Harbin Inst. of Tech.)・Guenther Horn(ElConMat Consulting Associates)・Guofu Zhai(Harbin Inst. of Tech.)

(35) 10:25 - 10:40
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.)

−−− 休憩 ( 10分 ) −−−

(36) 10:50 - 11:05
Simulation of Current Oscillation in HVDC MRTB
○Yang Li・Mingzhe Rong・Chunping Niu・Yi Wu・Hui Chen・Mei Li(Xi'an Jiaotong Univ.)

(37) 11:05 - 11:20
Influence of Fabrication Method on Arcing Erosion Behaviour of AgSnO2 Contact Materials
○Chunping Wu(Central South Univ.)・Wei Weng・Xiaoping Bai・Suhua Li・Danqing Yi(FuDa Alloy Materials)・Jiemin Zhou(Central South Univ.)

(38) 11:20 - 11:35
Effects of ZnO powder prepared by different methods on the properties of Ag/ZnO Electric Contact Materials
○Zhijun Wei・Lingjie Zhang・Qianhong Shen(Zhejiang Univ.)・Lawson Chen(Wenzhou Hongfeng Electrical Alloy)・Xianping Fan・Yang Hui(Zhejiang Univ.)

(39) 11:35 - 11:50
An experimental study on influences of contact opening speeds on break arc characteristics of Ag and AgSnO2 contacts
○Makoto Hasegawa(Chitose Inst. of Science & Tech.)

(40) 11:50 - 12:05
A review of theoretical models of dynamic welding of electrical contacts
○Adrian Sienicki・Piotr Borkowski(Lodz Univ. of Tech.)

11月17日(日) 午後 (13:15~18:10)

(41) 13:15 - 13:30
Influence of Surrounding Gases on Thermodynamic and Transport Properties of Arc Plasma Occurring between Ag contacts
○Takuya Hara・Junya Sekikawa(Shizuoka Univ.)

(42) 13:30 - 13:45
Simulation Research on Physical Characteristics of Low-voltage Switching Arc Plasma Sheath in Air
○Wanying Liu・Guogang Zhang・Pengfei Zhang・Yingsan Geng(Xi'an Jiaotong Univ.)

(43) 13:45 - 14:00
Comparison of two methods to adjust the current setting value of the magnetic release in DC high speed circuit breaker
○Jianyu Qu・Qian Wang・Xingwen Li・Degui Chen(Xi'an Jiaotong Univ.)

(44) 14:00 - 14:15
Calculate Very Fast Transient Current by the Inverse Operation of the radiated transient electromagnetic field due to Switch Operation in Gas Insulated Switchgear
○Weifeng Xin・Guogang Zhang・Jianqiang Wang・Kai Liu・Yingsan Geng(Xi'an Jiaotong Univ.)

−−− 休憩 ( 10分 ) −−−

(45) 14:25 - 14:40
Effect of Ambient Temperature on the Contact Resistance of Sliding Contacts on a Silver Slip Ring and Silver Graphite Brush
○Mifuyu Fuchimoto・Koichiro Sawa・Takahiro Ueno(Nippon Inst. of Tech.)

(46) 14:40 - 14:55
Reconsideration of the Application of Silver Plating on Electrical Contacts in Signal Connectors
○Yilin Zhou・Shichao Ge・Chengming Yuan(Beijing Univ. of Posts and Telecommunications)

(47) 14:55 - 15:10
Analysis of Signal Characteristics of Faulty Connector in Communication Systems
○Rui Ji・Jinchun Gao・Gang Xie(Beijing Univ. of Posts and Telecommunications)・Chen Chen(Schlumberger)

(48) 15:10 - 15:25
Simulation of connector's vibration performance
○Lin Xue-Yan・Long Hui-Juan(Beijing Univ. of Posts and Telecommunications)

−−− 休憩 ( 15分 ) −−−

(49) 15:40 - 15:55
Erosion Rate of Carbon Contacts by Arc Discharge in Various Fuels
○Koichiro Sawa・Cheng Chan Wei・Takahiro Ueno(Nippon Inst. of Tech.)

(50) 15:55 - 16:10
The influence of magnetic and electric fields to the arc motion in low-voltage apparatus
○Hongwu Liu・Ruiliang Guan・Nairui Yin・Weiwen Lu(Changshu Switchgear Mfg.)

(51) 16:10 - 16:25
The Trying of Reducing Low-voltage Apparatus' Contact Resistance and Temperature-rising Using Shape Memory Alloy (SMA)
○Tian Xinjiang(Hongmei Electronic)

(52) 16:25 - 16:40
Thermal Analysis on Spring Contacts of High Voltage Apparatus
○Ruochen Qiang・Chunping Niu・Xiaohua Wang・Yi Wu・Mingzhe Rong(Xi'an Jiaotong Univ.)・Guangyao Jin(Henan Pinggao Electric)

(53) 16:40 - 16:55
Prediction of Temperature Rise in MV Switching Cabinet
○Duanlei Yuan・Haiyan Wang(PingGao Group)・Jian Liu・Joseph Yan(The Univ. of Liverpool)

−−− 休憩 ( 10分 ) −−−

(54) 17:05 - 17:20
Study on Propagation Characteristics of PD-induced Electromagnetic Wave in GIS with T Shaped Structure
○Tianhui Li・Mingzhe Rong・Dingxin Liu・Xiaohua Wang(Xi'an Jiaotong Univ.)

(55) 17:20 - 17:35
Magnetic field simulation research of new TMF-AMF contacts
○Wenyi Li・Min Li・Xiaoqin Wang・Shuping Sun・Lansuo Yang(Tianjin Pinggao Intelligent Electric)

(56) 17:35 - 17:50
Computational study of arc behavior under external magnetic field in an SF6 circuit breaker
Junmin Zhang・○Minmin Niu(Beihang Univ.)

(57) 17:50 - 18:05
The influences of nozzle structural parameters on gas flow for SF6 circuit breaker
Junmin Zhang・○Zhuo Wu(Beihang Univ.)

−−− 閉会挨拶 ( 5分 ) −−−

一般講演:発表 10 分 + 質疑応答 5 分

◆継電器・コンタクトテクノロジ研究会


☆EMD研究会今後の予定 [ ]内発表申込締切日

12月20日(金) 機械振興会館 [10月18日(金)] テーマ:一般
2014年1月31日(金) 日本航空電子工業株式会社 昭島事業所 [11月11日(月)] テーマ:一般
2014年2月21日(金) パナソニック「松心会館」 [12月12日(木)] テーマ:機構デバイスの信頼性、信頼性一般 (共催:継電器・コンタクトテクノロジー研究会、IEEE CPMT JAPAN、IEEE Reliability Society Japan Chapter、 協賛:日本信頼性学会)

【問合先】
関川 純哉(静岡大学)
TEL (053) 478-1618、FAX (053) 478-1618
E-mail: tjkipc
久我 宣裕(横浜国立大学)
TEL (045)339-4279、FAX (045)339-4279
E-mail: y
服部 康弘(住友電装)
TEL (059)382-8634、FAX (059)382-8591
E-mail: -tsws
阿部 宜輝(NTTフォトニクス研究所)
TEL (046)240-2262、FAX (046)270-6421
E-mail: abe

◎EMD研究会に関する最新の情報は、http://www.ieice.org/es/emd/jpn/をご参照ください。


Last modified: 2013-11-03 19:08:03


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