摘要
为了降低高速公路大型货车污染物的排放并减少其对非可再生资源的依赖程度,构建了基于接触网电力推进技术的高速公路货车推进系统配置形式,提出了采用接触网为大型货车供电需要解决的关键技术和问题。通过和传统的大型货车进行排放性和经济性的对比,发现采用接触网电力推进技术的大型货车可以达到良好的节能减排效果,并具有一定的经济性。同时,该技术适用于国道等路面相对平稳的公路,并适合于部分大型客车。
In order to decrease the discharge of pollutants from heavy highway trucks and dependence of nonrenewable resources,a propulsion system for highway trucks was established based on the electric propulsion technology of overhead contact lines;and those key technologies and problems for power supply to heavy trucks were put forward for application of overhead contact lines.It was found that application of the electric propulsion system of overhead contact lines for heavy trucks may lead to the good effect of energy saving and emission reduction and some certain economical efficiency based on comparison with those effects for traditional ones.Moreover,such technology may be applicable to some large passenger cars in relatively smooth highways such as national roads.
出处
《机床与液压》
北大核心
2016年第12期100-105,共6页
Machine Tool & Hydraulics
基金
supported by Independent innovation research fund of Wuhan University of Technology (2015-HY-B1-09)
关键词
公路
电力推进
大型货车
受电弓
接触网
Highway
Electric propulsion
Heavy trucks
Pantograph
Overhead contact lines
