Investigation of the rotating arc plasma generated in a vacuum circuit …
2005年10月17日 · The arc appearance and its behavior in vacuum circuit breakers with cup-shaped electrodes were explored with an adequate optical system. Different current …
Study of wall ablation on low-voltage arc interruption: The effect …
2019年6月4日 · Comprehensive studies aiming to investigate the arc plasma properties, 1 simulate the arc interacting with solid counterparts, 2–4 explore the wall ablation and metal …
Analysis of Control Strategy of Arc Plasma Power Supply Inverter …
2023年10月25日 · The arc plasma power supply plays a crucial role in ensuring the stability of the arc by generating a stable, high-frequency, high-voltage direct current. It comprises several …
Analysis of Physical Parameters of CuCr Metal Vapor Arc Plasma …
Abstract: In vacuum circuit breakers, the main source of metal vapor arc is the ablation and evaporation of contact materials during fault interrupting process, and the evolution and …
Plasma arc lighter - ELECTRONOOBS
Solder the transistor and make the connections between the transformer and the transistor. I will solder some wires and some male pins to the output and connect this to a power supply. The …
differs from most other plasma researches by investigating nonconstant length plasmas as well as combining behaviors of arc plasmas and electrical circuits. A breaking arc plasma consists of …
Development of a high-power LC circuit for generating arc plasma …
2022年1月25日 · This study presents the development of a high-power LC circuit for generating arc plasma in a vacuum, utilizing argon as the working gas. Arc plasma is generated by …
Numerical Study on Arc Plasma Behavior During Arc Commutation Process ...
2012年2月1日 · This paper focuses on the numerical investigation of arc plasma behavior during arc commutation process in a medium-voltage direct current circuit breaker (DCCB) contact …
Plasma arc simulation of high voltage circuit breaker with a …
Abstract: A hybrid 2D-3D CFD (Computational Fluid Dynamics) model is developed for studying plasma arc behavior in high voltage circuit breaker. Usually the shape of HVCB is simplified to …
Numerical Analysis of the Arc Plasma in a Simplified Low-voltage ...
2005年8月1日 · This paper is devoted to the simulation of the arc plasma in a simplified low-voltage circuit breaker chamber. Based on a group of coupled governing equations, a three …
- 某些结果已被删除