混合动力轨道养路机械牵引传动分析  

Analysis of Traction Drive of Hybrid Power Railway Track Maintenance Machinery

作　　者：马亚春 Ma Ya-chun(Crcc High-Tech Equipment Corporation Limited,Beijing 100070)

机构地区：[1]中国铁建高新装备股份有限公司,北京100070

出　　处：《内燃机与配件》2022年第24期94-96,共3页Internal Combustion Engine & Parts

摘　　要：混合动力轨道养路机械,同时搭载有内燃柴油发电机组、接触网供电、牵引蓄电池其中两种不同的配置作为动力源,相匹配的传动方式有液力传动、液压传动、电传动、机械传动。可以将其中两种动力匹配相应的传动方式配置成轨道养路机械的混合动力传动系统。轨道养路机械的牵引传动系统设计的关键在于,牵引和制动的特性曲线设计还有牵引逆变器与牵引电动机的合理匹配,并确定合理的起动加速度、制动减速度、最高运行速度和平均运行速度等。The traction drive hybrid railway track maintenance machinery has two different configurations of internal combustion diesel generator set, catenary power supply and traction battery as the power source. The matching transmission modes include hydraulic transmission, hydraulic transmission, electric transmission and mechanical transmission. The hybrid power transmission system of railway track maintenance machinery can be formed by matching the two kinds of power with corresponding transmission modes. The key to the design of traction drive system of railway track maintenance machinery lies in the design of traction and braking characteristic curve, the reasonable matching of traction inverter and traction motor, and the determination of reasonable starting acceleration, braking deceleration, maximum operating speed and average operating speed.

关 键 词：牵引传动 牵引逆变器 牵引电动机 混合动力 

分 类 号：U211.4[交通运输工程—道路与铁道工程]