| 可编程控制技术在地铁牵引供电系统的应用 |
| |
| 引用本文： | 房金萍.可编程控制技术在地铁牵引供电系统的应用[J].都市快轨交通,2005,18(6):68--71. |
| |
| 作者姓名： | 房金萍 |
| |
| 作者单位： | 北京地铁供电公司,北京,100088 |
| |
| 摘 要： | 概括介绍可编程控制技术的定义、功能、特点,特别论述750V直流牵引供电系统运行方式、保护设置、原系统存在缺陷及影响安全供电的因素;以北京地铁的成功应用为例,介绍可编程控制技术在直流牵引供电系统中的局部应用到全面推广;指出结合地铁供电系统特色,研究、开发、应用地铁牵引供电系统开关量微机综合保护装置是完全可行的。
|
| 关 键 词： | 可编程控制技术 地铁 直流牵引 供电系统 运行方式 保护设置 |
| 收稿时间： | 2005-04-06 |
| 修稿时间： | 2005-08-01 |
The Application of Programmable Control Technique in Traction Power Supply System of Metro |
| |
| Fang Jinping.The Application of Programmable Control Technique in Traction Power Supply System of Metro[J].Urban Rapid Rail Transit,2005,18(6):68--71. |
| |
| Authors: | Fang Jinping |
| |
| Abstract: | This paper outlines the definition, function and features of programmable control tecthique and elaoorates me operauon mode and protection setting of 750 V DC traction power supply system by comparing with the defects of the original system and factors influencing the safety of power supply. Moreover, taking the successful case of application in Beijing metro as an example, the programmable control technique has been applied to the overall DC traction power supply system, It is fully feasible to develop and apply comprehensive digital microcomputer equipment to traction power supply system switch of metro considering the features of power supply system of metro. |
| |
| Keywords: | programmable control technique metro direct current traction power supply operation mode protection setting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《都市快轨交通》浏览原始摘要信息 |
| 点击此处可从《都市快轨交通》下载免费的PDF全文 |
