大秦线重载运输机车的能耗分析  

Energy consumption analysis of heavy haul transportation locomotive for Da-Qin Line

作　　者：李晓春[1] 王位[1] 李希宁[1] 

机构地区：[1]南车株洲电力机车有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2010年第3期20-24,共5页Electric Locomotives & Mass Transit Vehicles

摘　　要：介绍了SS4改和HXD1型机车的特点,结合大秦铁路具体线路和运用条件,对大秦铁路运用的SS4改和HXD1型机车进行能耗计算。通过能耗分析的结果,阐明了在机车自耗能和再生制动方面,交流机车与直流机车相比具有明显的节能优势,在技术层面上得出在大秦铁路重载运输机车中交流传动电力机车能耗利用率高的优越性。This paper presents the characteristics of type SS4 modified and HXD1 locomotive. Combining with specific line and I service condition of Da-Qin Line,it analyzes the energy consumption calculation on type SS4 modified and HXD1 locomotives. Through analysis results of energy consumption, in aspect of energy consuming in locomotives with electric regenerative braking, compared with DC locomotives, AC locomotives have obvious energy conservation superiority. In technical stratification plane, in Da-Qin railroad operation, heavy haul transportation AC locomotives have Superiority of high energy consumption use factor.

关 键 词：电力机车 大秦线 能耗计算 

分 类 号：U260.153[机械工程—车辆工程]