Research on Technical Specification of Co -phase Power Supply Device for Heavy -haul Railway

被引:0
|
作者
Xue, Guohua [1 ]
Zhong, Fan [2 ]
机构
[1] China Energy Grp Int Engn Consulting Co LTD, Cost Ctr, Beijing, Peoples R China
[2] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu, Peoples R China
关键词
electrified railway; co -phase power supply system; Operation mode; technical specification; SYSTEM;
D O I
10.1109/ICIEA54703.2022.10006234
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Co-phase power supply scheme is widely studied and some schemes have been applied in projects. But the problem of lack of technical specification related to co -phase power supply for heavy-haul railways is encountered. The basic principle of the co-phase power supply system and its three kinds of operating mode (Co-phase power supply mode, Single-phase power supply mode and Over-zone feeding mode), the protection setting and control mode of co-phase power supply device are analyzed in this paper. The main technical specifications of the heavy-haul railway co -phase power supply device is confirmed. It has guiding significance to the reformation project and specification formulation of the co -phase traction power supply system.
引用
收藏
页码:684 / 689
页数:6
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