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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 | 2013-11-17 13:45 |
Overseas | Huazhong University of Science and Technology, Wuhan, P.R.China | 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.) EMD2013-117 |
[more] | EMD2013-117 pp.175-178 |
| EMD | 2012-11-30 13:00 |
Chiba | Chiba Institute of Technology | [Invited Talk]
Study of the Optimization Design of Low Voltage Circuit Breakers: A Systematic Review Xingwen Li, Degui Chen (Xi'an Jiaotong Univ.) EMD2012-68 |
[more] | EMD2012-68 pp.25-30 |
| EMD | 2012-11-30 16:40 |
Chiba | Chiba Institute of Technology | Study of the Interruption Process of the Selective Miniature Circuit Breaker Qian Wang, Xingwen Li, Degui Chen, Mingzhe Rong (Xi'an Jiaotong Univ.) EMD2012-75 |
[more] | EMD2012-75 pp.65-70 |
| EMD | 2011-11-17 15:35 |
Akita | Akita Univ. Tegata Campus | Analysis of the Characteristics of an AC Solenoid Magnetic Release with Permanent Magnet Qian Wang, Xingwen Li, Degui Chen, Mingzhe Rong (Xi'an Jiaotong Univ.) EMD2011-81 |
It is important to study the polar effect on the start action current to design the high performance AC solenoid magneti... [more] | EMD2011-81 pp.79-82 |
| 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 | 2011-11-17 16:15 |
Akita | Akita Univ. Tegata Campus | The Static and Dynamic Analyses of Actuator with Branch Magnetic Circuit for Electronic Trip of Low-Voltage Circuit Breaker Degui Chen, Hu Zhao, Yingyi Liu, Xingwen Li (Xi'an Jiaotong Univ.) EMD2011-83 |
The fast permanent magnet actuator for electronic trip is widely used in low-voltage circuit breaker. Based on 3D finite... [more] | EMD2011-83 pp.87-90 |
| 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 | 2009-11-20 10:40 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | 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) EMD2009-92 |
Coupled the mechanical-electric-magnetic processes, the dynamics model of the permanent magnetic actuator is developed, ... [more] | EMD2009-92 pp.101-104 |
| 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 16:50 |
Tokyo | Nippon Institute of Technology, Kanda Campus, Tokyo, Japan | Effect of Different Vent Configurations on the Interruption Process of Arc Chamber Degui Chen, Ruicheng Dai, Xingwen Li (Xi'an Jiaotong Univ.) EMD2009-105 |
his paper, based on a simplified model of arc chamber with a single break, which can be opened by the electro-dynamics r... [more] | EMD2009-105 pp.153-156 |
| EMD | 2008-11-15 16:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Simulation of the Interruption Process of MCCB with Double Repulsive Contacts Liang Ji, Degui Chen, Yingyi Liu, Xingwen Li (Xi'an Jiaotong Univ.) EMD2008-81 |
A calculation model that enables us to simulate the interruption process of MCCB with double repulsive contacts (DRMCCB ... [more] | EMD2008-81 pp.65-68 |
| EMD | 2008-11-15 16:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Simulation and Analysis for a Permanent Contactor with and without Current-feedback System Degui Chen, Yingyi Liu, Liang Ji, Chunping Niu (Xi'an Jiaotong Univ.) EMD2008-82 |
According to a new kind of permanent contactor, this paper analyses the dynamic behavior of the contactor with and witho... [more] | EMD2008-82 pp.69-72 |
| EMD | 2008-11-15 17:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | New Method to Model the Equivalent Circuit of the Pulse Generator in EFT/B Test Xiaoshe Zhai, Yingsan Geng, Jianhua Wang, Zhengxiang Song, Degui Chen (Xi'an Jiaotong Univ.) EMD2008-83 |
This paper presents an accurate and systematic method to model the equivalent circuit of pulse generator in the EFT/B (e... [more] | EMD2008-83 pp.73-76 |
| EMD | 2008-11-16 15:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Preliminary study of the magnetic method used to measure air arc behavior Xingwen Li, Haoyong Song, Degui Chen (Xi'an Jiaotong Univ.) EMD2008-100 |
Non-contact magnetic measurement method is an effective way to study the air arc behavior experimentally. One of the cru... [more] | EMD2008-100 pp.141-144 |
| EMD | 2007-11-15 14:00 |
Shizuoka | Actcity Hamamatsu | Thermal Analysis of AC Contactor Using Thermal Network Finite Difference Analysis Method Chunping Niu, Degui Chen, Xingwen Li, Weixiong Tong, Yingsan Geng (Xi'an Jiaotong Univ.) EMD2007-94 |
To predict the thermal behavior of switchgear quickly, a Thermal Network Finite Difference Analysis method (TNFDA) is ad... [more] | EMD2007-94 pp.149-154 |
| EMD | 2007-11-15 15:20 |
Shizuoka | Actcity Hamamatsu | Analysis and Optimization for AC Contactor with Feedback Controlled Magnet System Yingyi Liu, Degui Chen, Yingsan Geng, Chunping Niu, Liang Ji, Weixiong Tong (Xi'an Jiaotong Univ.) EMD2007-97 |
In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and c... [more] | EMD2007-97 pp.165-170 |
| EMD | 2007-11-15 15:40 |
Shizuoka | Actcity Hamamatsu | Analysis and Optimization for the Operating Mechanism of Air Circuit Breaker Degui Chen, Liang Ji, Yunfeng Wang, Yingyi Liu (Xi’an Jiaotong Univ.) EMD2007-98 |
This paper simulates the dynamic behavior of the operating mechanism of air circuit breaker (ACB), and analyzes factors ... [more] | EMD2007-98 pp.171-175 |
| EMD | 2007-11-15 16:00 |
Shizuoka | Actcity Hamamatsu | The Influence of the Insulation Baffle of Iron Splitter Plates on Arc Behavior Xingwen Li, Degui Chen (Xi’an Jiaotong Univ.), Yimin You (Xi'an High Voltage Apparatus Research Institute), Qian Wang (Applied Materials China) EMD2007-99 |
The paper is devoted to study the influence of insulation baffle of iron splitter plates on arc behavior in low voltage ... [more] | EMD2007-99 pp.177-182 |
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