C_0-C_0轴悬式机车电机布置方式对轴重转移的影响  

Influence of motor arrangement on axle load transfer for C_0-C_0 axle suspension locomotive

作　　者：王艳[1] 陈康[1] 刘伟[2] 

机构地区：[1]西南交通大学牵引动力国家重点实验室,四川成都610031 [2]南车青岛四方机车车辆股份有限公司,山东青岛266111

出　　处：《电力机车与城轨车辆》2014年第6期10-13,共4页Electric Locomotives & Mass Transit Vehicles

摘　　要：为探究电机布置方式对轴重转移的影响,文章建立了C0-C0轴悬式机车轴重转移的分析模型,并基于MATLAB编程运算得到电机不同布置方式下的最佳黏着利用率。分析结果表明:电机布置方式对C0-C0轴悬式机车的最佳黏着利用率影响较大,且电机顺置时最佳黏着利用率最大;当电机布置方式不合理时,机车的最佳黏着利用率不可能达到90%以上。To explore the influence on axle load transfer of motor arrangement, this paper sets up C0-C0 axle suspension locomotive model about axle load transfer. Based on MATLAB programming operation,the optimum adhesion availability of different motor arrangement modes are got. Analysis results indicate that the motor arrangement has great influence on the optimum adhesion availability of C0-C0 axle suspension locomotive, and the optimum adhesion availability is maximum when motors are in same line location. When motors are adopt to unreasonable arrangement ,the optimum adhesion availability of locomotive is impossible to up to 90%.

关 键 词：轴重转移 最佳黏着利用率 电机布置方式 

分 类 号：U260.332[机械工程—车辆工程]