| 27．5kV户外模块化电器的新型牵引供电系统 |
| |
| 引用本文： | 余家华.27．5kV户外模块化电器的新型牵引供电系统[J].电气化铁道,2009(4):8-11. |
| |
| 作者姓名： | 余家华 |
| |
| 作者单位： | 中铁上海设计院集团有限公司电气化设计处,上海,200070 |
| |
| 摘 要： | 通过对电气化铁道直接供电方式分区所、开闭所作用的分析，结合当前直接供电方式牵引供电系统的实际情况，提出了用27．5kV户外模块化电器设备替代分区所、开闭所的设想，并从可行性、经济性、供电可靠性及灵活性、节约土地资源等方面进行论证，给直接供电方式的牵引供电系统设计提供了一条新的思路。
|
| 关 键 词： | 牵引供电 户外 模块化 电器 |
New Type Traction Power Supply System Equipped with 27.5 kV Outdoor Modularized Electric Apparatus |
| |
| Yu Jiahua.New Type Traction Power Supply System Equipped with 27.5 kV Outdoor Modularized Electric Apparatus[J].Electric Railway,2009(4):8-11. |
| |
| Authors: | Yu Jiahua |
| |
| Abstract: | According to the analysis on the function of section spot and switching spot in direct powered electrified railway,and combining with the reality of direct traction powering system at present,we put forward the assumption that 27.5 kV Modular outdoor appliances take place the Section spot and switching spot,at the same time,it is demonstrated by probability,economy,reliability of powering,flecibility and saving land resource,in order to post a new thought for traction powering system of direct powering. |
| |
| Keywords: | traction power supply outdoor modularized electric apparatus |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
