摘要
从弓网电弧的电弧模型、电弧能量、电弧的辐射特性等角度,笔者综述了国内外弓网电弧和弓网电弧温度场的研究进展。介绍了电弧模型及其特性的研究现状,论述了弓网电弧能量对弓网系统的影响及其辐射特性,最后指出了弓网电弧温度场研究面临的诸多问题,如电弧处于多场耦合的复杂环境、建立新的电弧模型、流体计算难等。
This paper reviews the recent progress in researches on arc and arc temperature field between pantograph and catenary with respect to the arc model, arc energy, characteristics of arc radiation, and so on. The current researches on arc model and its characteristics are introduced briefly. The impact of arc energy between pantograph and catenary on the pantograph-catenary system and the arc radiation characteristics are discussed. In addition, it is pointed out that the research on arc temperature field between pantograph and catenary is still facing many problems, such as complex environment of multi-field coupling where arc exists, establishment of new arc model, and difficult calculation of fluid.
出处
《高压电器》
CAS
CSCD
北大核心
2015年第4期173-177,共5页
High Voltage Apparatus
基金
国家自然科学基金项目(U1234202)~~
关键词
弓网电弧
温度场
电弧模型
电弧能量
pantograph-catenary arc
temperature field
arc model
arc energy
作者简介
杨帅（1988-），男，硕士研究生，主要从事弓网电弧与电接触理论方面研究。
