摘要详情

ID / 提交时间

202 / 2024-04-16 10:34:25

标题

Experimental Study of Vacuum Arc Characteristics of Cu-Cr Alloy Electrode Recorded by Various Wavelength Bandpass Filters

关键字

vacuum arc, Cu-Cr alloy electrodes, bandpass filters, spatial distribution.

主题及专题

全体主题

状态

摘要录用

作者

Yirui Zhang / Xi'an Jiaotong University

Hao Cheng / State Key Laboratory of Electrical Insulation and Power Equipment； Xi’an Jiaotong University

Yueheng Yang / Xi'an Jiaotong University

Xinquan Li / Xi'an Jiaotong University

Hui Ma / Xi'An Jiaotong University

Zhiyuan Liu / Xi’an Jiaotong University；State Key Laboratory of Electric Power Equipment

Yingsan Geng / Xi’an Jiaotong University；State Key Laboratory of Electric Power Equipment

Jianhua Wang / Xi'an Jiaotong University

摘要

The study of the density and spatial distribution of different particles in vacuum arc is of great significance for further understanding of vacuum arc. The objective of this paper is to study the density and spatial distribution characteristics of different particles in the vacuum arc of Cu-Cr alloy electrodes. Using a high-speed camera and bandpass filters of different wavelengths, Cu-Cr alloy cup-shaped longitudinal magnetic contacts with different Cr contents were used to perform arc burning experiments in a demountable vacuum chamber. By installing different bandpass filters on the high-speed camera, the density and spatial distribution characteristics of different particles in the vacuum arc of Cu-Cr alloy electrodes were obtained.

The calculation results will be presented in the full paper.