Modeling operating modes, energy consumptions, and infrastructure requirements of fuel cell plug in hybrid electric vehicles using longitudinal geographical transportation data
Modeling operating modes, energy consumptions, and infrastructure requirements of fuel cell plug in hybrid electric vehicles using longitudinal geographical transportation data
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DOI：
10.1016/j.ijhydene.2018.04.159
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发表时间：
2018-07-05
影响因子：
7.2
通讯作者：
Bradley, Thomas H.
中科院分区：
文献类型：
--
作者：
Bucher, Jake D.;Bradley, Thomas H.
燃料电池插电式混合动力汽车（FCPHEV）是氢燃料电池汽车（FCV）商业化的一个近期可实现的概念。相对于传统的燃料电池汽车，燃料电池混合动力汽车寻求通过用电网来源的电能取代氢能来实现燃料经济性的好处，并且它们可能对稀疏的氢燃料加注基础设施的依赖性较小。通过模拟近690,000 FCPHEV行程使用地理信息系统（GIS）的数据调查，从车队的私人车辆在普吉特海湾地区的华盛顿州，美国，这项研究得出的电力和氢能源消耗的各种设计和控制变量的FCPHEV。结果表明，FCPHEV可以实现相对于传统燃料电池汽车技术的氢燃料消耗减少，燃料消耗减少增加的充电耗尽范围。此外，这项研究量化了FCPHEV对氢燃料基础设施的依赖程度，因为FCPHEV可以以比FCVs更低的速度用氢燃料。加氢基础设施依赖性的降低因控制策略和车辆电量消耗范围而异，但对于电量消耗范围为40英里（60公里）的FCPHEV，可以实现93%的车队级加氢事件减少。这些加油事件发生在高速公路网络上或附近，其速度（每年加油次数）约为传统燃料电池汽车的4%。这些结果表明，FCPHEV是一种可以实现有效和集中的加氢网络的FCV。(C)2018年氢能出版有限责任公司。由爱思唯尔有限公司出版。保留所有权利。
The fuel cell plug in hybrid electric vehicle (FCPHEV) is a near-term realizable concept to commercialize hydrogen fuel cell vehicles (FCV). Relative to conventional FCVs, FCPHEVs seek to achieve fuel economy benefits through the displacement of hydrogen energy with grid-sourced electrical energy, and they may have less dependence on a sparse hydrogen fueling infrastructure. Through the simulation of almost 690,000 FCPHEV trips using geographic information system (GIS) data surveyed from a fleet of private vehicles in the Puget Sound area of Washington State, USA, this study derives the electrical and hydrogen energy consumption of various design and control variants of FCPHEVs. Results demonstrate that FCPHEVs can realize hydrogen fuel consumption reductions relative to conventional FCV technologies, and that the fuel consumption reductions increase with increased charge depleting range. In addition, this study quantifies the degree to which FCPHEVs are less dependent on hydrogen fueling infrastructure, as FCPHEVs can refuel with hydrogen at a lower rate than FCVs. Reductions in hydrogen refueling infrastructure dependence vary with control strategies and vehicle charge depleting range, but reductions in fleet-level refueling events of 93% can be realized for FCPHEVs with 40 miles (60 km) of charge depleting range. These fueling events occur on or near the network of highways at approximately 4% of the rate (refuelings per year) of that for conventional FCVs. These results demonstrate that FCPHEVs are a type of FCV that can enable an effective and concentrated hydrogen refueling network. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.