城市轨道交通再生制动能量吸收方案分析与研究
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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.
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.
引文
[1]郑瞳炽,张明锐.城市轨道交通牵引供电系统[M].北京:中国铁道出版社,2000.
[2]许爱国.城市轨道交通再生制动能量利用技术研究[D].南京:南京航空航天大学,2009.
[3]方汉学,胡桂苓.再生制动能量吸收逆变系统设计及应用[J].城市轨道交通研究,2015(2):62-65.
[4]杨俭,李发扬,宋瑞刚,等.城市轨道交通车辆制动能量回收技术现状及研究进展[J].铁道学报,2011,33(2):26-32.
[5]陈勇,罗锐鑫.城市轨道交通再生制动能量吸收方式的研究[J].城市轨道交通研究,2012(8):157-159.
[6]许爱国,谢少军,姚远,等.基于超级电容的城市轨道交通车辆再生制动能量吸收系统[J].电工技术学报,2010,25(3):117-122
[7]杨颖,彭钧敏.城市轨道交通车辆车载储能器件选型研究[J].电力机车与城轨车辆,2017(1):1-6.
[8]黄小红.城市轨道交通车辆再生制动能量回馈系统PWM整流器容量计算方法[J].城市轨道交通研究,2014(1):83-85.
[9]王磊,刘志刚,张钢,等.基于PWM整流器的城轨牵引供电系统研究[J].电力电子技术,2009,43(7):75-77
[10]陈德胜,刘志刚,张钢.能馈式牵引供电装置在轨道交通领域的应用[J].都市快轨交通,2014,27(1):111-114.
[11]张钢,刘志刚,牟富强.双向变流器在城轨牵引供电系统中的应用[J].都市快轨交通,2014,27(4):109-112.
[2]许爱国.城市轨道交通再生制动能量利用技术研究[D].南京:南京航空航天大学,2009.
[3]方汉学,胡桂苓.再生制动能量吸收逆变系统设计及应用[J].城市轨道交通研究,2015(2):62-65.
[4]杨俭,李发扬,宋瑞刚,等.城市轨道交通车辆制动能量回收技术现状及研究进展[J].铁道学报,2011,33(2):26-32.
[5]陈勇,罗锐鑫.城市轨道交通再生制动能量吸收方式的研究[J].城市轨道交通研究,2012(8):157-159.
[6]许爱国,谢少军,姚远,等.基于超级电容的城市轨道交通车辆再生制动能量吸收系统[J].电工技术学报,2010,25(3):117-122
[7]杨颖,彭钧敏.城市轨道交通车辆车载储能器件选型研究[J].电力机车与城轨车辆,2017(1):1-6.
[8]黄小红.城市轨道交通车辆再生制动能量回馈系统PWM整流器容量计算方法[J].城市轨道交通研究,2014(1):83-85.
[9]王磊,刘志刚,张钢,等.基于PWM整流器的城轨牵引供电系统研究[J].电力电子技术,2009,43(7):75-77
[10]陈德胜,刘志刚,张钢.能馈式牵引供电装置在轨道交通领域的应用[J].都市快轨交通,2014,27(1):111-114.
[11]张钢,刘志刚,牟富强.双向变流器在城轨牵引供电系统中的应用[J].都市快轨交通,2014,27(4):109-112.