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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hyun-Kil Cho Eun-Woong Lee Jong-Ho Jeong |
| Copyright Year | 2003 |
| Description | Author affiliation: Chung Nam Nat. Univ., Daejeon, South Korea (Hyun-Kil Cho; Eun-Woong Lee; Jong-Ho Jeong) |
| Abstract | In this paper, the electromagnetic force acting on the arc column of 3 different type extinction units is compared using the FEM (finite element method) and the arc velocity is calculated by the drag force of the fluid mechanics. The experiment for breaking was performed in each model at 100 V in order to measure the arcing time. And its result was compared with computing values, the confirmed validity of theory. As a result, this paper proposes that the divided U-shaped grid is able to shorten arcing time and improve of the electric performance. And it suggests a methodology for comparing and analyzing the results obtained by simulation and experiment. |
| Sponsorship | China Electrotechnical Soc. Chinese Soc. for Electrical Eng. Korean Inst. of Electrical Eng. Nat. Natural Sci. Found. of China |
| Starting Page | 929 |
| Ending Page | 932 |
| File Size | 233699 |
| Page Count | 4 |
| File Format | |
| ISBN | 750626210X |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-11-09 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | International Academic Publishers/World Publishing Corporation |
| Subject Keyword | Magnetic fields Magnetic switching Electromagnetic forces Finite element methods Drag Performance evaluation Time measurement Electromagnetic measurements Computational modeling Analytical models |
| Content Type | Text |
| Resource Type | Article |
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