摘要
地铁列车发展初期,列车制动时仅选用车载电阻制动加机械制动,但是这样造成了环境温度的升高,不利于能源的充分利用,不能达到较好的节能效果。通过软件仿真数据,在不同运行图下,分析了列车采用电阻制动和再生制动方式下能量节省的变化,从而选择更为经济的方案。
In the primary period, only resistance braking and mechanical braking are adopted by metro vehicles. It will bring the temperature and energy loss increasing and is not good for energy saving. With the simulation data and under the different working diagrams of vehicle, we calculate and analyze changes of saving energy with regenerative braking or with resistance braking. Results show that regenerative braking is more economical.
出处
《变流技术与电力牵引》
2008年第3期41-44,53,共5页
Converter Technology & Electric Traction
关键词
再生制动
电阻制动
车载电阻制动
地面电阻制动
regenerative braking
resistance braking
braking resistance on vehicle
braking resistance on ground
