摘要
HX_D3型机车是典型的采用准恒速特性控制的电力机车,制动特性硬;HX_D3C型机车则是典型的采用恒力控制的电力机车。分别对HX_D3、HX_D3C型机车的动力制动力进行深入解析,并对这两种截然不同的制动特性进行了对比,有助于列车平稳操纵的优化及机车制动特性的设计。
The HX_D3 locomotive is a typical electric locomotive controlled by quasi-constant speed with hard braking characteristic. The HX_D3C locomotive is a typical electric locomotive controlled by constant force. The dynamic braking force of HX_D3 and HX_D3C locomotives is analyzed in depth, and the two different braking characteristics are compared,which is conducive to the optimization of train smooth operation and the design of locomotive braking characteristics.
作者
韩长虎
岳俊林
丁元金
韩雪原
HAN Changhu;YUE Junlin;DING Yuanjin;HAN Xueyuan(Engineering Department of China Railway Jinan Bureau Group Co.,Ltd.,Jinan 250001,China;Equipment Technology Center of National Railway Administration,Beijing 100070,China;Jinan Locomotive Depot,Jinan 250002,China)
出处
《铁道机车与动车》
2020年第1期4-8,I0003,共6页
Railway Locomotive and Motor Car
关键词
HXD3型
HXD3C型
电力机车
准恒速制动特性
恒力制动特性
平稳操纵
HXD3
HXD3C
electric locomotive
quasi-constant speed braking characteristic
constant force braking characteristic
smooth operation
