能馈式牵引供电装置在城市轨道交通中的适应性

Adaptability of Energy-feedable Traction Power Supply Device in Urban rail Transit

本文比对分析了各种国内外现有的列车再生制动能量吸收技术,列车再生制动能量问题相对比较合适的解决方案就是使用能馈式牵引供电装置。文中针对某地铁二期工程能馈式牵引供电装置给出了相应的应用设计方案,并对该设计方案的应用效果进行了现场试验和分析。另外还分析了城市轨道交通试用能馈式牵引供电装置的适应性,为该工程项目的推广提出了建设性意见。

This paper compares and analyzes various existing train regenerative braking energy absorption technologies at home and abroad.The relatively suitable solution for train regenerative braking energy problem is to use energy-feeding traction power supply device.In this paper,the corresponding application design scheme is given for the energy-feeding traction power supply device of the second phase of a subway project,and the application effect of the design scheme is tested and analyzed in the field.In addition,the adaptability of the urban rail transit trial energy-fed traction power supply device was analyzed,and constructive opinions were put forward for the promotion of the project.