高速铁路中关于供电系统的保护配置分析与研究

Analysis and research on protection configuration of power supply system in high-speed railway

随着高速铁路在我国铁路建设中的发展,安全成为高速铁路发展的重点问题。高速铁路安全运行的关键主要取决于牵引供电系统的安全可靠运行,所以在高速铁路中对供电系统的保护配置是非常重要的。本文对高速铁路牵引供电系统的供电原理进行了分析,针对高速铁路安全运行的特点,结合高速铁路牵引供电系统的原理,提出了高速铁路供电系统的保护配置方案并进行了分析和研究。

With the development of high-speed railway in China railway construction, security becomes the key problem of the development of high-speed railway？ The safety operation of high speed railway mainly depends on the safe and reliable operation of the traction power supply system, so it is very important to protect the power supply system in high speed railway？ This paper analyzes the power supply principle of high-speed railway traction power supply system, according to the characteristics of high-speed railway safety operation, combined with the principle of high-speed railway traction power supply system, the protection configuration scheme of high-speed railway power supply system is analyzed and studied？