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A Cost Effectiveness Analysis of Quasi-Static Wireless Power Transfer for Plug-In Hybrid Electric Transit Buses

机译:插电式混合动力公交车准静态无线功率传输的成本效益分析

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This study evaluates the costs and benefits associated with the use of a stationary-wireless- power-transfer-enabled plug-in hybrid electric bus and determines the cost effectiveness relative to a conventional bus and a hybrid electric bus. A sensitivity sweep was performed over many different battery sizes, charging power levels, and number/location of bus stop charging stations. The net present cost was calculated for each vehicle design and provided the basis for design evaluation. In all cases, given the assumed economic conditions, the conventional bus achieved the lowest net present cost while the optimal plug-in hybrid electric bus scenario beat out the hybrid electric comparison scenario. The study also performed parameter sensitivity analysis under favorable and high unfavorable market penetration assumptions. The analysis identifies fuel saving opportunities with plug-in hybrid electric bus scenarios at cumulative net present costs not too dissimilar from those for conventional buses.
机译:这项研究评估了与使用支持固定无线功能的插电式混合动力公交车相关的成本和收益,并确定了相对于传统公交车和混合动力公交车的成本效益。在许多不同的电池尺寸,充电功率水平以及公交车站充电站的数量/位置上进行了灵敏度扫描。计算每种车辆设计的净现值,并为设计评估提供依据。在所有情况下,在假定的经济条件下,常规公交车的净现值最低,而最优的插电式混合动力公交车方案优于混合动力比较方案。该研究还在有利和高度不利的市场渗透率假设下进行了参数敏感性分析。该分析确定了插电式混合动力公交车情景下的节油机会,其累计净现值与传统公交车相差不大。

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