电传动混合驱动系统的研究及应用

内燃电传动系统、蓄电池电传动系统已在铁路领域大面积应用,文章介绍了2种系统的应用现状、国内铁路的环境条件,通过内燃电传动系统和蓄电池电传动系统混合驱动与单一内燃动力传动系统的对比分析,得出电传动混合驱动系统设计具有明显优势。同时为适应长大坡道线路,该设计在GCD-100Ⅱ型混合动力轨道工程车上成功进行应用,表明电传动混合系统在提升工程车运用范围和节能环保方面,与单一内燃动力传动系统相比,也具有明显优势。

Research and application of a hybrid electric drive system

Internal combustion electric drive system and battery electric drive system have been widely used in the railway field.This paper introduces the application status of the two systems and the environmental conditions of the railways in China.Through the comparative analysis of the hybrid drive system of internal combustion electric drive system and battery electric drive system and the single internal combustion electric drive system,the advantages of the hybrid drive system are achieved.In order to adapt to the long gradient tracks,successful application of the scheme in GCD-100Ⅱhybrid rail engineering vehicle shows that the electric drive hybrid system has remarkable advantages over the single internal combustion power transmission system in improving the application scope of engineering vehicle and energy saving and environmental protection.