The EV Project will observe how far people drive and whether they prefer to charge at home, at work or in other public places.

电动汽车的一个主要担忧是“路程焦虑，”一个司机害怕当她的车没电的时候，她会束手无策。 EV项目将会观察人们开多远以及他们愿意在家里、在公司还是在公共场所充电。

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The popularity of EV will be greatly enhanced by the availability of quick charge technology.

电动汽车铅酸蓄电池的快速充电技术是电动汽车推向市场的关键之一。

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With interrelated data, the paper seeks primary factors about the charge price from three parts: the operator of electric vehicle charge-station, the users of EV, and the suppliers of electric power.

首先采用相关研究资料，从充电站运营商、电动汽车使用者和电力供应商三方面分别给出敏感性分析模型，从中寻求与充电电价相关的主要因素。

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"We believe that for the foreseeable future most EV drivers will primarily charge at home, " said Tanvir Arfi, President, Bosch Automotive Service Solutions.

ENGADGET: Bosch introduces affordable Power Max home EV charger range, starts at $450

When it goes on sale next summer, the Spark EV is expected to have among the best EV battery range in its segment and be the first electric vehicle to offer SAE Combo DC Fast Charging capability, enabling the Spark EV to reach 80-percent battery charge in just 20 minutes.

ENGADGET: Chevy details 2014 Spark EV: under $25,000, 0-60 in 8 seconds and a 20-minute fast charge

Your average EV owner needs to plug into a grid to charge up.

CNN: All About: Greener driving