电气化铁道 关键词： 直流牵引系统；电流上升率；电流增量；信号发生器 [gap=403]Keyword： DC traction system; rate of rise of current; current increment; signal generator
基于20个网页-相关网页
直流牵引供电系统 DC traction power supply system ; dc traction power system
·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了地铁直流牵引供电系统框架泄漏保护的优化设计方案。
This paper mainly introduces an optimum design scheme for the frame leakage current protection of DC traction power supply system in metro engineering.
阐明地铁直流牵引供电系统电气保护设置与定值的重要性，着重论述地铁电气保护设置的主要原则。
The significance of electrical protection and definite value of DC traction power supply system for metro is illustrated.
本篇论文第一章研究了城市铁路供电系统(包括直流牵引供电系统和交流供电系统)的构成和运行方式。
In the first chapter, studying the structure and running performance include the DC traction power supply and ac power supply system.
应用推荐