某型机车用辅助滤波柜的研究

An auxiliary filter cabinet for locomotive

文章介绍了某型机车用辅助滤波柜的内部结构,并分析计算其电气参数,进行相应的电气仿真,验证了其参数的合理性。用Icepak软件搭建了辅助滤波柜的散热模型,验证了其柜体内三相变压器温升符合相应的标准,其散热模型数据和实际测量数据相差不大,符合设计要求。

This paper presents the internal structure of a locomotive auxiliary filter cabinet. It analyzes and calculates its electrical parameters, and carries out corresponding electrical simulation to verify the rationality of its parameters. The heat dissipation model of auxiliary filter cabinet is built with Icepak software, and the temperature rise of three-phase transformer in the cabinet is verified to meet the corresponding standard. The heat dissipation model data and the actual measurement data are not much different, which meeting the design requirements.