Effect of magnetic field of arc chamber and operating mechanism on current limiting characteristics of low-voltage circuit breakers (国際セッションIS-EMD2002〔英文〕)
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概要
- 論文の詳細を見る
The interrupting characteristics of low voltage current limiting circuit breakers have directly relationship with the magnitude and distribution of magnetic field produced by contact system and splitter plates. In order to analyze the influence of configuration of contact system on current limiting characteristics, 3D magnetic field of arc chamber (includes contact system, arc, splitter plates) is calculated. Furthermore, the electromagnetic repulsion force of movable contact is also calculated. The results can be used to improve configuration of arc quenching chamber. The cooperation between operating mechanism and electromagnetic repulsion force are also analyzed in this paper.
- 社団法人電子情報通信学会の論文
- 2002-11-08
著者
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Chen D
School Of Electrical Engineering Xi'an Jiaotong University
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Chen Degui
School Of Electrical Engineering Xi'an Jiaotong University
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Chen Degui
Faculty Of Electrical Engineer Xi'an Jiaotong University
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ZHANG Jingshu
Faculty of Electrical Engineer, Xi'an Jiaotong University
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Sun Haitao
Faculty of Electrical Engineer, Xi'an Jiaotong University
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Liu Qingjiang
Faculty of Electrical Engineer, Xi'an Jiaotong University
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Sun H
School Of Electrical Engineering Xi'an Jiaotong University
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Sun Haitao
Faculty Of Electrical Engineer Xi'an Jiaotong University
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Zhang J
School Of Electrical Engineering Xi'an Jiaotong University
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Zhang Jingshu
Faculty Of Electrical Engineer Xi'an Jiaotong University
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Liu Qingjiang
School Of Electrical Engineering Xi'an Jiaotong University
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