Air Arc Simulation In Low Voltage Electrodes

被引：0

作者：

Kim, Keewon ^{[1
]}

Lee, Jeong Su ^{[1
]}

Joo, Hyun Woo ^{[2
]}

Bae, Chae Yoon ^{[1
]}

Ahn, Kil Young ^{[3
]}

Kim, Young Geon ^{[4
]}

机构：

[1] LS ELECTRIC Co Ltd, Adv Technol Team, Anyang Si, South Korea

[2] LS ELECTRIC Co Ltd, New Growth Dev Team, Anyang Si, South Korea

[3] LS ELECTRIC Co Ltd, Power Distribut Solut R&D Ctr, Cheongju, South Korea

[4] LS ELECTRIC Co Ltd, Res & Dev Grp, Anyang Si, South Korea

来源：

2022 6TH INTERNATIONAL CONFERENCE ON ELECTRIC POWER EQUIPMENT - SWITCHING TECHNOLOGY (ICEPE-ST) | 2022年

关键词：

Air arc; Splitter plate; Magneto-hydrodynamics; Low voltage circuit breaker; Simulation; SPLITTING PROCESS;

D O I：

10.1109/ICEPE-ST51904.2022.9757076

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper is related to the study of the air arc in low voltage apparatus. The arc between electrodes carries out the current limitation due to increase in arc voltage. A splitter plate was using for the low voltage circuit breakers to increase the arc voltage. This paper conducted research using two arc runners and some splitter plates that simplify model of low voltage circuit breakers. The magneto-hydrodynamics model for air arc simulation includes interaction simulation of fluid dynamic and electro-magnetic. The arc motion and the arc splitting process were conducted simulation in paper.

引用

页码：233 / 236

页数：4

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