轻轨车储能再生制动系统电路型式及主要技术参数的确定  

Design of the Circuit Structure and Determination of the Main Parameters in the Light Railway Vehicle Regeneration Braking Energy-Storage System

作　　者：胡继胜[1] 马勇[1] 王宁[1] 

机构地区：[1]大连交通大学交通运输工程学院,辽宁大连116028

出　　处：《大连交通大学学报》2011年第2期69-73,共5页Journal of Dalian Jiaotong University

基　　金：辽宁省教育厅高等学校科研计划资助项目(2008094)

摘　　要：阐述了轻轨车采用储能再生制动系统的必要性,进而设计了一种以超级电容器为储能元件的轻轨车储能再生制动系统.并对该系统主要技术参数的确定方法及控制方式进行了分析.该系统能够保证常规再生制动不能实现时,由超级电容器储存电气制动产生的电能,在列车处于牵引工况时超级电容器可适时将存储的电能输出给牵引逆变器直流环节,从而保证轻轨车在常用工况下均能实现再生制动,可以明显降低轻轨车运行能耗.This paper discussed the neccessity of application of energy-storage regeneration braking system in the light railway vehicle,furthermore,designs a regeneration braking energy-storage system based on the ultra-capacitor in the light railway vehicle,and then analyzed the determination methods of its main parameters and its control methods.The system can achieve the following fuctions： The ultra-capacitors store electrical energy generated by electric braking when the conventional regeneration braking system can not work.When the vehicle works in traction station,the ultra-capacitors can timely release the stored electrical energy to the DC link of traction inverter.The system ensures the light railway vehicle achieve regeneration braking in common conditions,and can significantly reduce the running energy consumption.

关 键 词：储能再生制动 降低能耗 超级电容器 轻轨车 

分 类 号：U270.35[机械工程—车辆工程]