Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2013-11-16 08:20 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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) EMD2013-75 |
Ag-Mo electrical contact material used in solenoid actuator showed high resistance during storage and with only a few sw... [more] |
EMD2013-75 pp.1-4 |
EMD |
2013-11-16 08:35 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Influence of Different Microstructures on Electrical Behavior of The AgWC Contact Material Zhenyang Song, Xiufang Zhang, Xiaoping Bai, Wei Weng (Fuda Alloy Materials) EMD2013-76 |
As core component of Low-voltage electric appliance, contact material determines the performance of electrical equipment... [more] |
EMD2013-76 pp.5-9 |
EMD |
2013-11-16 08:50 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-114 |
WC@SnO2 core-shell composite were fabricated by a modified sol-gel method, in which nano-scaled SnO2 particles were unif... [more] |
EMD2013-114 pp.163-166 |
EMD |
2013-11-16 09:05 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-77 |
The dosage of precious metal and the cost can be efficiently reduced by using the composite contacts. Especially the AgM... [more] |
EMD2013-77 pp.11-14 |
EMD |
2013-11-16 09:30 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-78 |
Authors developed the mechanism which gives real vibration to electrical contacts by hammering oscillation in the vertic... [more] |
EMD2013-78 pp.15-18 |
EMD |
2013-11-16 09:45 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-79 |
Authors developed the mechanism which gives real vibration to electrical contacts by hammering oscillation in the vertic... [more] |
EMD2013-79 pp.19-22 |
EMD |
2013-11-16 10:00 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Synchronous Control System for Synthetic Test Jiang Yuan, Wu Jianwen, Wang Hefei (Beihang Univ.) EMD2013-80 |
[more] |
EMD2013-80 pp.23-26 |
EMD |
2013-11-16 10:15 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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) EMD2013-81 |
[more] |
EMD2013-81 pp.27-30 |
EMD |
2013-11-16 10:30 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Investigation of Noise Interference due to Connector Contact Failure in a Coaxial Cable Yu-ichi Hayashi, Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) EMD2013-82 |
Increased inductance values and contact resistance in connector contact surfaces due to degradation of connector contact... [more] |
EMD2013-82 pp.31-33 |
EMD |
2013-11-16 10:55 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-83 |
The influence of the arc slot and electrode distance on the arc volt-ampere characteristic when breaking low DC current ... [more] |
EMD2013-83 pp.35-38 |
EMD |
2013-11-16 11:10 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Dynamic Simulation and Experiment on Electromagnetic Repulsion Mechanism for Hybrid DC Circuit Breaker Lin Xin, Cao Chen (Shenyang Univ. of Tech.) EMD2013-84 |
In order to improve performances of DC breakers, the electromagnetic repulsion mechanism for hybrid DC circuit breaker i... [more] |
EMD2013-84 pp.39-42 |
EMD |
2013-11-16 11:25 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Based On Intrinsic Mode Function Energy Tracking Method Of Circuit Breaker Vibration Signal Feature Extraction Studies Sun Yihang, Wu Jianwen (Beihang Univ.) EMD2013-85 |
[more] |
EMD2013-85 pp.43-46 |
EMD |
2013-11-16 13:00 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Multi-physics Coupling Simulation in the Design of Thermal Overload Relay Xun Shao, Weihua Wang, Xianping Yuan (Schneider Electric) EMD2013-86 |
Abstract: Thermal Overload Relay is a typical product under multi-physics coupling condition. The principle is that bime... [more] |
EMD2013-86 pp.47-49 |
EMD |
2013-11-16 13:15 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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) EMD2013-87 |
[more] |
EMD2013-87 pp.51-54 |
EMD |
2013-11-16 13:30 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
The study for contact life of spacecraft relay under inrush current affect Jiang Dongsheng, Zhang Pei, Liu Xinjun (Beijing Inst. of Space System Engineering) EMD2013-88 |
[more] |
EMD2013-88 pp.55-58 |
EMD |
2013-11-16 13:45 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Suppression of Arc Ignition for a DC Current Fuse Using a Transient Current Switched Circuit Daisuke Hara, Noboru Wakatsuki (Isinomaki Senshu Univ.) EMD2013-89 |
[more] |
EMD2013-89 pp.59-62 |
EMD |
2013-11-16 14:00 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-90 |
This paper is aimed to find an efficient simulation method to accurately simulate pre-arcing characteristics of quart sa... [more] |
EMD2013-90 pp.63-66 |
EMD |
2013-11-16 14:25 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-91 |
[more] |
EMD2013-91 pp.67-70 |
EMD |
2013-11-16 14:40 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
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.) EMD2013-92 |
[more] |
EMD2013-92 pp.71-74 |
EMD |
2013-11-16 14:55 |
Overseas |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Experimental Study on Arc Duration under Different Atmospheres Chen Li, Zhen-biao Li, Qian Wang, Du Liu (HUST) EMD2013-93 |
To clarify the dependence of arc duration on atmosphere, experiments were conducted under conditions of air, N2, Ar, He ... [more] |
EMD2013-93 pp.75-78 |