《铁路技术管理规程》中牵引供电系统电压规定综述  

Overview of Voltage Specification for Traction Power Supply System in Railway Technical Management Regulations

作　　者：陈劲草 CHEN Jincao

机构地区：[1]中国铁路上海局集团有限公司,上海200071

出　　处：《铁道技术监督》2024年第8期6-11,17,共7页Railway Quality Control

摘　　要：《铁路技术管理规程(高速铁路部分)》和《铁路技术管理规程(普速铁路部分)》(以下统称《技规》)是国家铁路技术管理的基本规章。梳理《技规》中关于牵引供电系统电压规定演变历史,分析《技规》中牵引供电系统电压规定演变动因,指出牵引供电系统电压规定与国家标准之间呈现明显的趋同特点,其变化的主要影响因素是电力工业和电力机车的发展。在分析现行《技规》中牵引供电系统电压规定与国家标准之间、《技规》普速铁路部分与高速铁路部分存在的细微差异以及规定之间不匹配的弊端的基础上,对完善《技规》中牵引供电系统电压规定提出了建议。Railway technical management regulations(Part for highspeed railway)and Railway technical management regulations(Part for conventionalspeed railway)(hereinafter referred to Technical Regulations)are the basic regulations of national railway technical management.This paper reviews the evolution history of the voltage specification of traction power supply system and analyzes the motivation of the evolution of the voltage specification of traction power supply system in Technical Regulations,and points out that there is obvious convergence between the voltage specification of traction power supply system and voltage specification in the national standard,and the main influencing factor of the change is the development of the electric power industry and electric locomotive.Based on analyzing the minor differences between the voltage specification of traction power supply system in Technical Regulations and voltage specification in the national standard,between the part for conventional speed railway and the part for high speed railway the disadvantages of their mismatch in Technical Regulations,some suggestions for improving the voltage specification of traction power supply system in Technical Regulations are put forward.

关 键 词：铁路技术管理规程 电气化铁路供电 电压规定 

分 类 号：U223-65[交通运输工程—道路与铁道工程]