The contamination process of a model vacuum interrupter was investigated by measuring the amount of contamination and conducting direct simulation Monte Carlo (DSMC) evaluations. The numerical simulations revealed suitable results, and the simulation model could be used to predict the contamination profile. In addition, appropriate results for designing arc shields were obtained from a parametric study of the DSMC assessments. © 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.

中文翻译：

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污染量的测量和直接模拟真空灭弧室中污染过程的蒙特卡罗模拟

通过测量污染量并进行直接模拟蒙特卡洛（DSMC）评估，研究了模型真空灭弧室的污染过程。数值模拟显示了合适的结果，并且该模拟模型可用于预测污染物分布。此外，从DSMC评估的参数研究中获得了设计电弧屏蔽的合适结果。©2021日本电气工程师学会。由Wiley Periodicals LLC发布。