城市轨道交通再生制动能量吸收方案分析与研究  

Analysis and Research on Regenerative Braking Energy Absorption Scheme for Urban Rail Transit

作　　者：张全柱[1] 李圆红 邓永红[1] 马红梅[1] ZHANG Quanzhu;LI Yuanhong;DENG Yonghong;MA Hongmei(Institute of Information and Control Technology, North China Institute of Science and Technology,Yanjiao,065201,China)

机构地区：[1]华北科技学院信息与控制技术研究所,北京东燕郊065201

出　　处：《华北科技学院学报》2018年第6期68-73,共6页Journal of North China Institute of Science and Technology

基　　金：河北省科技厅项目(16274603);中央高校基本科研业务费资助(3142018049;3142012036)

摘　　要：随着我国城市轨道交通的大力发展与建设,其产生的再生制动能量非常可观,因此对再生制动能量吸收装置的研究很有意义。论文对现在常用的能量吸收装置,电阻耗能型、器件储能型、逆变回馈型进行对比分析,设计一种新型混合式能量吸收装置:电容储能和多电平逆变回馈型组合。通过对新型能量吸收回馈装置的设计、研究,此装置能够实现制动能量的回馈利用,且谐波含量少,功率因数接近"-1",运行可靠性高,同时运用的存储电容较少,方便管理与维护。装置可以满足对再生制动能量的有效利用,具有很好的研究应用价值。With the vigorous development and construction of urban rail transit,the regenerative braking energy produced by it is very considerable.Therefore,the research on the regenerative braking energy absorption device is also extremely important.The paper compares and analyzes commonly used energy absorption devices,resistance energy dissipation devices,device energy storage devices,and inverter feedback devices,and proposes a new type of hybrid energy absorption device:capacitive energy storage and multi-level inverter feedback type combination.Through the design and research of a new type of energy absorption and feedback device,this device can realize the feedback and utilization of braking energy with low harmonic content and power factor close to“-1”,high reliability of operation,less storage capacitors used at the same time,ease of management and maintenance.The device can meet the effective use of regenerative braking energy and has a good research and application value.

关 键 词：城市轨道交通 再生制动能量 逆变回馈 多电平 

分 类 号：U260.359[机械工程—车辆工程]