外部电路参数变化下直流开关放电的数值分析

2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) Pub Date : 2019-10-01 DOI:10.1109/ICEPE-ST.2019.8928878

K. Seo, M. Baek, I. Park

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引用次数: 0

摘要

本文提出了一种自洽多物理场放电模型来分析电流开关系统的放电特性。采用一维简化模型，采用有限元法对开关放电进行了数值分析。采用不同的外部电阻进行了仿真，分析了外部电路参数对放电的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical Analysis of Electrical Discharge in DC Switches Under External Circuit Parameter Variations

This paper presents a self-consistent and multiphysics discharge model to analyze the characteristics of the electric discharge generated in a current-switching system. Switching discharge is numerically analyzed by a simplified one-dimensional model using the finite element method. Several simulations with different external resistances were performed to analyze the effect of the external circuit parameter on electric discharge.

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来源期刊

2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)

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