城市轨道交通用牵引整流变压器VI级标准工作制负载研究

Load Research on VI Normative Duty Class of Traction Rectifier Transformer for City Track Traffic

在对VI级工作制等级的定义以及城市轨道交通负载特点进行研究的基础上,提出了牵引整流变压器负载能力的设计要点,并介绍了VI级负载条件下,温升及相对寿命的计算程序。

Based on the research of the definition of VI duty class and the loading characteristic of city track traffic, the key design points of loading ability for tranction rectifier transformer are presented. The procedures to calculate temperature rise and relative lift time under VI class load condition are introduced.