基于智能电网的铁路供电系统设计

Design of Railway Power Supply System Based on Smart Grid

针对铁路牵引负荷的特性,与智能电网结合提出了全新的供电方案。介绍了智能电网一体化铁路供电系统的概念和原理,并对系统进行设计,包括电力电缆、分布式电源等模块。通过对基于智能电网的铁路供电系统进行设计,能够保证高速铁路电力系统运行过程中的安全性和可靠性。

In view of the characteristics of railway traction load,this paper proposes a new power supply scheme in combination with smart grid.Firstly,an overview of the smart grid integrated railway power supply system is introduced,the concept and principle of the system are introduced,and then the system is designed in detail,mainly including power cables,distributed power supply and other modules.By designing the railway power supply system based on the smart grid,the safety and reliability of the high-speed railway power system during operation can be guaranteed.