Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2011-11-17 13:30 |
Akita |
Akita Univ. Tegata Campus |
[Invited Talk]
Environmentally-Friendly Switches
-- Arcing Phenomena in Vacuum and SF6 Substitutes -- Shenli Jia, Xingwen Li, Zongqian Shi, Lijun Wang (Xi'an Jiaotong Univ.) EMD2011-76 |
This paper focuses on the latest research of switching arc both in vacuum and SF6 substitutes in our group. The crucial ... [more] |
EMD2011-76 pp.51-56 |
EMD |
2011-11-17 14:20 |
Akita |
Akita Univ. Tegata Campus |
Experiment Study on Electric Lifetime of Ag-SnO2 Contacts in AC-3 Duty at 32A Liu Hongwu, Guan Ruiliang, Yanfeng He, Yin Nairui (Changshu Switchgear Mfg.), Chen Degui (Xi'an Jiaotong Univ.) EMD2011-78 |
When Ag/SnO2 is adopted as the contact material of the contactor with the rating current of 32 A or lower, the contact r... [more] |
EMD2011-78 pp.63-66 |
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 |
2011-11-17 17:50 |
Akita |
Akita Univ. Tegata Campus |
Design of Contact Performance Testing Setup for Relay Contact Xiaohua Wang, Tingting Cai, Mingzhe Rong (Xi'an Jiaotong Univ.) EMD2011-87 |
Contacts are the key components of electrical apparatus, responsible for the task of switching on and breaking currents,... [more] |
EMD2011-87 pp.109-114 |
EMD |
2011-11-18 14:20 |
Akita |
Akita Univ. Tegata Campus |
The Experimental Research of Liquid Metal Current Limiter Fei Yang, Mingzhe Rong, Hailong He, Yiying Liu, Yi Wu (Xi'an Jiaotong Univ.) |
[more] |
|
EMD |
2011-11-18 15:15 |
Akita |
Akita Univ. Tegata Campus |
Research on Optimization Design of UHF-Partial Discharge Sensor in GIS Mingzhe Rong, Tianhui Li, Chen Zheng, Xiaohua Wang (Xi'an Jiaotong Univ.) EMD2011-100 |
[more] |
EMD2011-100 pp.179-184 |
EMD |
2011-11-18 15:35 |
Akita |
Akita Univ. Tegata Campus |
The Simulation and Experimental Research of Arc Motion in DC Air Circuit Breakers Yi Wu, Mingzhe Rong, Zhigang Ren, Fei Yang (Xi'an Jiaotong Univ.) |
[more] |
|
EMD |
2010-11-11 08:45 |
Overseas |
Xi'an Jiaotong University |
Study on the motion behaviors of a high-current air arc between a pair of parallel arc-runners Guan Ruiliang, Liu Hongwu, Yin Nairui, He Yanfeng (Changshu Switchgear Mfg.), Chen Degui (Xi'an Jiaotong Univ.) EMD2010-68 |
By using an experimental setup with a split-electrode, and with optical observing through a CCD imaging system, the moti... [more] |
EMD2010-68 pp.5-8 |
EMD |
2010-11-11 10:00 |
Overseas |
Xi'an Jiaotong University |
A study on the arc plasma in GaInSn current limiter Yiying Liu, Yi Wu, Mingzhe Rong, Hong Liu, Qiang Shi (Xi'an Jiaotong Univ.) EMD2010-73 |
This paper is devoted to the investigation of arc plasma in the GaInSn current limiter. The arc behavior including arc i... [more] |
EMD2010-73 pp.27-30 |
EMD |
2010-11-11 16:00 |
Overseas |
Xi'an Jiaotong University |
Simulation of Permanent Magnetic Actuators with Multi-magnetic Circuit for High Voltage Vacuum Circuit Breakers Zhenxing Wang, Sainan He, Yingsan Geng (Xi'an Jiaotong Univ.), Yimin You (Xi'an High Voltage Apparatus Research Inst.) EMD2010-90 |
The objective of this paper is to propose an improved permanent magnetic actuator with high velocity characteristics to ... [more] |
EMD2010-90 pp.97-100 |
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 |
2010-11-12 09:30 |
Overseas |
Xi'an Jiaotong University |
Numerical simulation of arc splitting process including eddy-current effects Fei Yang, Ruiguang Ma, Yi Wu, Zhengyong Hu, Mingzhe Rong (Xi'an Jiaotong Univ.) EMD2010-101 |
This paper focuses on the numerical simulation of the arc plasma behavior considering eddy currents in electrodes and sp... [more] |
EMD2010-101 pp.143-146 |
EMD |
2010-11-12 09:45 |
Overseas |
Xi'an Jiaotong University |
Modeling of the Combination Wave Geneartor and Simulation of the Surge Immunity Test Xiaoshe Zhai, Yingsan Geng, Jianhua Wang, Guogang Zhang, Yan Wang (Xi'an Jiaotong Univ.) EMD2010-102 |
In order to evaluate the performance of surge protective devices under the surge immunity test, the method to model the ... [more] |
EMD2010-102 pp.147-150 |
EMD |
2010-11-12 15:00 |
Overseas |
Xi'an Jiaotong University |
Research on the Electrical Performace of CuCrTa and CuCr55 Contact Materials for 126kV Vacuum Interrupter Liu Cheng, Jing Yan, Yingsan Geng, Zhiyuan Liu (Xi'an Jiaotong Univ.) EMD2010-117 |
Experimental research have been made to find out the electrical performance of CuCr55 and CuCrTa contact materials, the ... [more] |
EMD2010-117 pp.211-214 |
EMD |
2010-11-12 15:15 |
Overseas |
Xi'an Jiaotong University |
A New Design of Arc Chamber to Improve the Interruption Performance Pengfei Zhang, Gugang Zhang, Yingsan Geng, Wei Chen, Yi Zhang, Jie Wu (Xi'an Jiaotong Univ.) EMD2010-118 |
For low voltage switching devices, the interruption performance is closely related to the arc chamber. In this paper, to... [more] |
EMD2010-118 pp.215-218 |
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 |
2009-12-18 14:30 |
Chiba |
|
Tribological Characteristics of ECR-Sputtered Fluorocarbon Thin Films Manabu Suzuki, Tomoyuki Kamata, Yusuke Tomine, Shun Hiruma, Shigeru Umemura (Chiba Inst. of Tech.), Shigeru Hirono (MES AFTY), Hidekazu Tohara, Hujio Okino, Yoshiyuki Hattori (Shinshu Univ.), Osamu Niwa (AIST), Diao Dongfeng (Xi'an Jiaotong Univ.) EMD2009-109 |
Fluorine-containing carbon thin films with low resistivity and high wear durability were synthesized by electron-cyclotr... [more] |
EMD2009-109 pp.17-20 |
EMD |
2009-11-19 10:50 |
Tokyo |
Nippon Institute of Technology, Kanda Campus, Tokyo, Japan |
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.) EMD2009-73 |
The potential distribution is calculated with finite element method for one 500 kV porcelain ZnO arrester, the validatio... [more] |
EMD2009-73 pp.17-20 |