地铁电动列车耗风量计算及测试的研究  

Research on Pneumatic Exhaust Calculation and Test for Electric Metro Vehicle

作　　者：冯磊 郭志刚 FENG Lei;GUO Zhi-gang(Nanjing Vacuum Pump Factory Co.,Ltd.,Nanjing 211161,China;CRCC Nanjing Puzhen Haitai Break Equipment Co.,Ltd.,Nanjing 211800,China)

机构地区：[1]南京真空泵厂有限公司,江苏南京211161 [2]南京中车浦镇海泰制动设备有限公司,江苏南京211800

出　　处：《压缩机技术》2023年第3期39-41,共3页Compressor Technology

基　　金：中国博士后科学基金(2022M712393,2021M702024);国家自然科学基金(51805299);山东省重点研发计划项目(2019GGX104081,2019GGX104033)。

摘　　要：针对某地铁1号线列车高峰运营时段出现用风设备因压缩空气风量不够而短暂性无法工作的现象,对列车进行了用风设备的耗风量理论计算,并通过对实际运行状态的测试,对实测数据结果与理论计算进行了对比分析,得到了准确的耗风量数值,为后续列车耗风量的应用研究提供指导性帮助。Aiming at the phenomenon of a certain subway line 1 experiencing temporary inability to work due to insufficient compressed air volume during peak operating hours,this paper presented the pneumatic exhaust calculation,and compared and analyzed the measured data results with the theoretical calculation through testing the actual operating state.The obtained accurate values will provide guidance for the subsequent application research on pneumatic exhaust calculation of electric metro vehicles.

关 键 词：电动列车 空气压缩机 耗风量计算 

分 类 号：TH45[机械工程—机械制造及自动化]