中速及高速电力机车气动外形方案  

Aerodynamic exterior design for the middle and high speed electric locomotives

作　　者：于正平[1] 吴鸿标[1] 王勋村[1] 陈喜红[2] 

机构地区：[1]铁道部科学研究院 [2]株洲电力机车厂

出　　处：《机车电传动》1998年第5期78-80,共3页Electric Drive for Locomotives

摘　　要：对高速电力机车空气动力性能研究的有关理论成果、机车模型的风洞模拟试验以及ＳＳ８型电力机车的运行阻力试验进行了分析、比较，提出我国的中、高速电力机车的气动外形设计方案；结合我国生产厂家的现状，讨论了中速动力车外形的改进措施。By analyzing and comparing the theoretical research results on the aerodynamic performance of high speed electric locomotives,wind tunnel test results of modal locomotive and running resistance test results of SS 8 locomotive,an aerodynamic exterior design for middle and high speed electric locomotives in China is given in this paper.According to the current manufacturing conditions in China,the way to improve the exterior appearance of middle speed power car are discussed.

关 键 词：电力机车 空气动力学 受电弓 外形设计 

分 类 号：U264.02[机械工程—车辆工程]