【摘要】 本文对铁路电气化供电系统发展中存在的几个主要技术问题,即牵引供电方式、牵引系统绝缘水平、供电设备质量及供电系统运动化与集中调度自动化的发展方向进行了分析与探讨,提出了一些见解。更多还原

【Abstract】 This paper discusses several main subjects on the development of the power supply systems for the electrified railways in China. There include the system selected for the power supply, the insulation lever of the traction systems, the qualities of the power supply equipments and devices, the telemechanization of the power supply systems and the automatization of the centralized traffic control(CTC). At the same time, some points of view are proposed in this paper.更多还原