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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part D. Journal of Automobile Engineering >Comparison of regenerative braking technologies for heavy goods vehicles in urban environments
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Comparison of regenerative braking technologies for heavy goods vehicles in urban environments

机译：城市环境中重型货车的再生制动技术比较

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摘要

One way to reduce the carbon dioxide emissions of heavy vehicles is to install regenerative braking systems. These capture the kinetic energy of the vehicle during braking and store it, in order to feed it back into the drivetrain during acceleration. It is not clear, however, which of the many available technologies should be used to implement this regenerative braking. This report explores the different possible energy capture and storage technologies for regenerative braking, including electrical, kinetic, hydraulic and compressed air. The basic systems are plotted on a selection chart, and an optimal selection methodology is used to aid in the selection of the lightest and smallest system for regenerative braking. The results of this comparison and selection show that hydraulic energy storage is likely to be 33% smaller and 20% lighter than the closest electrical counterparts and is therefore a logical selection for regenerative braking on the trailers of heavy goods vehicles.
机译：减少重型车辆二氧化碳排放的一种方法是安装再生制动系统。它们在制动过程中捕获并存储车辆的动能，以便在加速过程中将其回馈至传动系统。但是，尚不清楚应使用多种可用技术中的哪一种来实现这种再生制动。本报告探讨了用于再生制动的各种可能的能量收集和存储技术，包括电力，动能，液压和压缩空气。基本系统绘制在选择表上，并且使用最佳选择方法来帮助选择最轻和最小的再生制动系统。比较和选择的结果表明，与最接近的电气设备相比，液压能的存储量可能要小33％，重量轻20％，因此对于重型卡车的挂车进行再生制动是合乎逻辑的选择。

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