Comparison of the energy and environmental impact by integrating a H2 vehicle and an electric vehicle into a zero-energy building
Comparison of the energy and environmental impact by integrating a H2 vehicle and an electric vehicle into a zero-energy building
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DOI：
10.1016/j.enconman.2016.06.033
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发表时间：
2016-09-01
影响因子：
10.4
通讯作者：
Cao, Sunliang
中科院分区：
文献类型：
--
作者：
Cao, Sunliang
将零能源建筑的边界延伸到整合新能源汽车，将有助于实现欧盟2050年路线图设定的目标。在这项研究中，氢气汽车(HV)或电动汽车(EV)被集成到一个可再生能源支持的建筑系统中，并采取适当的控制策略。这项研究的焦点变量是可再生能源能力、车辆系统选择、将车辆储存用于国内目的的程度，以及过剩的REE-HW充电策略。分析方面包括能源和环境影响，以及能源匹配和电网相互作用。结果表明，对于有高压、电动汽车和无车辆(NV)的建筑，16、12和12kW额定风电机组或195.8、160.2和142.4 m(2)PV可分别满足年净零能源/排放平衡。由于高压系统的效率低于电动汽车，因此安装了高压的建筑物在满足平衡方面的要求会更高。此外，通过解除国内车辆储备库的排放条件，并采用过剩的REE-HW充电策略，可以更好地匹配零能系统。然而，由于高压/电动一体化系统和蓄热系统的损失增加，它们的负面影响将是年净能耗略有增加。(C)2016爱思唯尔有限公司。保留所有权利。
The boundary extension of a zero-energy building to integrate a new energy vehicle will facilitate the realization of the target set by the EU 2050 roadmap. In this study, either a hydrogen vehicle (HV) or an electric vehicle (EV) is integrated into a renewable-supported building system with appropriate control strategies. The focused variables in this study are renewable energy capacities, vehicle system options, extents to utilize vehicle storages for domestic purposes, and the Excess REe-HW recharging strategies. The analysing aspects include the energy and environmental impact as well as the energy matching and the grid interactions. The results show that the annual net-zero energy/emission balance can be met by a 16, 12, and 12 kW rated wind turbine, or by a 195.8, 160.2, and 142.4 m(2) PV, for the building with the HV, the EV and no vehicle (NV), respectively. The building with the HV will be more demanding in meeting the balance due to the less efficient HV system than that with the EV. Moreover, better matching for the zero-energy system can be achieved by relieving the condition to discharge the vehicle storages for domestic usages and by using the Excess REe-HW recharging strategy. However, their negative effect will be a slight increase in the annual net-energy consumption, due to an increased loss from both the HV/EV integrated system and the thermal storage. (C) 2016 Elsevier Ltd. All rights reserved.