磁浮工程车静压传动系统部件选型及牵引性能校核  

Traction Performance Check and Component Selection of Hydrostatic Transmission System of Maglev Engineering Truck

作　　者：司恩 SI En(Maglev System Institute, CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou Hunan 412001, China)

机构地区：[1]中车株洲电力机车有限公司磁浮系统研究所,湖南株洲412001

出　　处：《机电产品开发与创新》2018年第3期51-54,共4页Development & Innovation of Machinery & Electrical Products

摘　　要：基于对中低速磁浮交通线路轨道的结构特点、承载条件及静压传动优势的综合考虑,磁浮工程车采用闭式静压传动系统,重点讨论了发动机、马达和油泵等关键部件的参数设计及匹配,并通过对车辆最大牵引力和加速性能的校核计算,验证了选型的合理性。Based on comprehensive consideration of medium-low speed maglev transi track structural characteristics,bearing conditions and hydrostatic transmission advantage,maglev engineering truck uses closed hydrostatic transmission system,emphatically discusses parameter design and matching of engine,oil pump,and motor,then the rationality of selection is verified by checking calculation on maximum tractive force and acceleration performance of vehicle.

关 键 词：磁浮 静压传动 牵引计算 牵引特性 

分 类 号：U216.67[交通运输工程—道路与铁道工程]