一种单点接地回流的列车供电系统设计  

Design of electric train supply with single point grounding and return current

作　　者：原志强 张佳峰 于保华 YUAN Zhiqiang;ZHANG Jiafeng;YU Baohua(CRRC Datong Co.,Ltd.,Datong 037038,China)

机构地区：[1]中车大同电力机车有限公司,山西大同037038

出　　处：《铁道机车与动车》2022年第11期5-7,22,I0001,共5页Railway Locomotive and Motor Car

摘　　要：介绍了一种满足独联体国家客运列车供电需求、符合GOST供电标准的单点接地回流列车供电系统,描述了该列车供电系统的电气原理、技术参数、性能特点和结构组成,并对系统关键部件参数选型计算、系统的稳定性和安全性等进行了详细的阐述。The paper introduces an electric train supply with single point grounding and return current which meets the power supply demand of passenger trains in CIS countries and the GOST power supply standards,describes the electrical principle,technical parameters,performance characteristics and structure composition of the electric train supply,and expounds the parameter selection and calculation of the key components, the stability and safety of the system and so on.

关 键 词：独联体 GOST标准 单点接地回流 列车供电系统 

分 类 号：U264.56[机械工程—车辆工程]