北京地铁再生制动能量吸收装置节能效果对比分析  

Compare and Analysis on Energy Saving Effect of Regenerative Braking EnergyAbsorption Devices in Beijing Metro

作　　者：白宣 BAI Xuan

机构地区：[1]北京市地铁运营有限公司,北京100044

出　　处：《铁道技术监督》2021年第5期43-46,52,共5页Railway Quality Control

摘　　要：介绍北京地铁再生制动能量吸收装置的分类和特点,选取北京地铁9号线低压逆变回馈型装置,10号线中压逆变回馈型装置,8号线德茂、瀛海站电容型储能装置和房山线广阳城站飞轮储能型装置的用电和节能数据,对比分析不同类型再生制动能量吸收装置的节能效果。建议根据实际线路及车站情况,综合考虑线路坡度、曲线半径、行车密度、区间长度、客运量等因素,进一步开展容量配置研究,合理配置线路再生能量利用装置容量。This paper introduces the classification and features of regenerative braking energy absorption devices in Beijing Metro.The power consumption and energy-saving data of low-voltage inverter feedback devices in Beijing Metro line 9,medium-voltage inverter feedback devices in line 10,capacitor energy storage devices in Demao Station and Yinghai Station in line 8 and flywheel energy storage devices in Guangyangcheng Station in Fangshan Line are se⁃lected to compare and analysis the energy-saving effects of different regenerative braking energy absorption devices.It is suggested that according to the actual line and station conditions,considering the line slope,curve radius,traffic density,interval length,passenger capacity and other factors,further study on capacity allocation should be carried out to reasonably allocate the capacity of line renewable energy utilization device.

关 键 词：地铁动车组 再生制动能量 能量吸收装置 节能 对比分析 

分 类 号：U266.203.59[机械工程—车辆工程] U231.8[交通运输工程—载运工具运用工程]