Numerical Simulation for Analyzing Re‐strike Phenomenon of Arc Plasma Considering Application of Recovery Voltage at Direct Current Circuit Breaker
Numerical Simulation for Analyzing Re‐strike Phenomenon of Arc Plasma Considering Application of Recovery Voltage at Direct Current Circuit Breaker
复制标题
直流断路器考虑恢复电压应用的电弧等离子体重击穿现象数值模拟
DOI:
10.1002/tee.23548
复制
发表时间:
2021
影响因子:
1
通讯作者:
T. Iwao
中科院分区:
文献类型:
--
作者:
Z. Ren;Y. Nemoto;Yuki Suzuki;T. Iwao
To simulate the arc plasma movement and its physical properties during the interruption process of a direct current circuit breaker (DCCB), a numerical method was established in this study for applying recovery voltage during this interruption process considering the molten metal bridge, electrode opening process, and external magnetic field. The results reveal that the re‐strike phenomenon was triggered by either the residue of high‐temperature gas between the electrodes or the rebound flow velocity distribution at the periphery of arc plasma. Furthermore, suggestions for improving the DCCB design are provided herein. © 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
登录
查看更多内容
影响因子:
1
作者:
Yasunori Tanaka;T. Fujino;T. Iwao
通讯作者:
Yasunori Tanaka;T. Fujino;T. Iwao
DOI:
10.1002/tee.23118
发表时间:
2020
期刊:
IEEJ Trans Elec Electron Eng
影响因子:
--
作者:
Ren;Z.;Kokubo;S.;Maeda;Y.;Yamamoto;S. and Iwao;T.
通讯作者:
T.
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
Zhenwei Ren;Yusuke Nemoto;Yoshifumi Maeda;Shinji Yamamoto;Gaku Asanuma;Toshiyuki Onchi;Toru Iwao
通讯作者:
Toru Iwao
影响因子:
1
作者:
Zhenwei Ren ; Yusuke Nemoto ; Yuki Suzuki ; Shinji Yamamoto ; Gaku Asanuma ; Toshiyuki Onchi ; Toru Iwao
通讯作者:
Toru Iwao