摘要
高速铁路电力供电系统采用多种新技术、新设备提高供电可靠性.本文着重分析单芯全电缆设计过程中的技术难题和解决方法;使用智能箱变、电力远动系统对提高供电可靠性的作用.
To improve reliability, the high-speed railway power supply system uses a variety of new technologies and equipment.This paper will focus on analyzing the technical problems with their solutions in design of entire single-core cable power line along the railway and the contribution of intelligent box-type substation, power telecontrol system to improve the reliability of the power supply.
出处
《西南民族大学学报（自然科学版）》
CAS
2008年第3期560-564,共5页
Journal of Southwest Minzu University(Natural Science Edition)
关键词
铁路供电
单芯电缆
电容电流
智能箱变
Railways power supply
single-core
cable capacitive current
intelligent box-type substatione
