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Optimal development of alternative fuel station networks considering node capacity restrictions

机译：考虑节点容量限制的替代燃料站网络的优化开发

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摘要

A potential solution to reduce greenhouse gas (GHG) emissions in the transport sector is the use of alternative fuel vehicles (AFV). As global GHG emission standards have been in place for passenger cars for several years, infrastructure modelling for new AFV is an established topic. However, as the regulatory focus shifts towards heavy-duty vehicles (HDV), the market diffusion of AFV-HDV will increase as will planning the relevant AFV infrastructure for HDV. Existing modelling approaches need to be adapted, because the energy demand per individual refill increases significantly for HDV and there are regulatory as well as technical limitations for alternative fuel station (AFS) capacities at the same time. While the current research takes capacity restrictions for single stations into account, capacity limits for locations (i.e. nodes) - the places where refuelling stations are built such as highway entries, exits or intersections - are not yet considered. We extend existing models in this respect and introduce an optimal development for AFS considering (station) location capacity restrictions. The proposed method is applied to a case study of a potential fuel cell heavy-duty vehicle AFS network. We find that the location capacity limit has a major impact on the number of stations required, station utilization and station portfolio variety.
机译：减少交通运输部门温室气体（GHG）排放的一种潜在解决方案是使用替代燃料车辆（AFV）。由于全球乘用车的温室气体排放标准已经存在了数年，因此新型AFV的基础设施建模已成为一个既定主题。但是，随着监管重点转向重型车辆（HDV），AFV-HDV的市场扩散将增加，同时将为HDV规划相关的AFV基础设施。需要对现有的建模方法进行调整，因为HDV每次补充的能量需求显着增加，同时替代燃料站（AFS）的容量受到法规和技术的限制。尽管当前的研究考虑了单个站点的容量限制，但尚未考虑位置（即节点）的容量限制-建造加油站的地方，例如高速公路入口，出口或十字路口。我们在这方面扩展了现有模型，并考虑了（站点）位置容量限制，介绍了AFS的最佳开发。所提出的方法被应用于一个潜在的燃料电池重型汽车AFS网络的案例研究。我们发现位置容量限制对所需的站点数量，站点利用率和站点组合种类有重大影响。

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