نتایج جستجو برای: electric vehicles

تعداد نتایج: 192720  

Journal: :Mobility and Vehicle Mechanics 2020

Journal: :SSRN Electronic Journal 2019

Journal: :Journal of Traffic and Transportation Engineering (English Edition) 2020

Journal: :Journal of the Air & Waste Management Association 1990

Fast charging stations are one of the most important section in smart grids with high penetration of electric vehicles. One of the important issues in fast chargers is choosing the proper method for charging. In this paper, by defining an optimization problem with the objective of reducing the charging time, the optimal charging levels are obtained using a multi-stage current method using a gen...

2003
Amory B. Lovins

1. What is a Hypercar® vehicle? 2. How could Hypercar® vehicles attain such dramatically improved fuel economy? 3. Would there be tradeoffs in performance or styling? 4. Why a hybrid-electric instead of a battery-electric vehicle? 5. What fuels would Hypercar® vehicles use? 6. Are fuel cells being considered in Hypercar® vehicles? 7. Why advanced composites? 8. Would Hypercar® vehicles be safe?...

Journal: :Journal of Engineering and Architecture 2015

Journal: :European Research Studies Journal 2022

2010
Chi-Jen Yang

Article history: Received 12 June 2009 Received in revised form 21 September 2009 Accepted 26 January 2010 China has seen explosive growth in the sales of electric bikes since 1998. The boomwas triggered by Chinese local governments' efforts to restrict motorcycles in city centers. However, many Chinese cities have started to extend the restriction to electric bikes.Whether China's electric bik...

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