An energy matching method for battery electric vehicle and hydrogen fuel cell vehicle based on source energy consumption rate |
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| Affiliation: | 1. School of Intelligent Systems Engineering, Sun Yat-Sen University, Guangzhou, Guangdong 510006, China;2. Institute of Dongguan-Sun Yat-Sen University, Dongguan, Guangdong 523808, China;3. Guangdong Key Laboratory of Intelligent Transportation System, Sun Yat-sen University, Guangzhou, Guangdong 510275, China;4. School of Automobile and Transportation Engineering, Guangdong Polytechnic Normal University, Guangzhou, Guangdong 510665, China;1. School of Civil and Environmental Engineering, Georgia Institute of Technology, 790 Atlantic Drive, Atlanta, GA 30332, United States;2. Department of Civil Engineering, Kansas State University, 2132 Fiedler Hall, Manhattan, KS 66503, United States;1. Department of Electrical and Electronics Engineering, Iskenderun Technical University, Central Campus, Iskenderun, Hatay, 31200, Turkey;2. Department of Mechanical Engineering, Iskenderun Technical University, Central Campus, Iskenderun, Hatay, 31200, Turkey;1. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, College of Mechanical and Vehicle Engineering, Hunan University, 2 Lushan South Road, Changsha, 410082, China;2. National Engineering Laboratory for Electric Vehicles, School of Mechanical Engineering, Beijing Institute of Technology, No. 5 South Zhongguancun Street, Haidian District, Beijing, 100081, China;1. FEMTO-ST, CNRS, Univ. Bourgogne Franche-Comte, UTBM, France;2. FCLAB, CNRS, Univ. Bourgogne Franche-Comte, France;1. School of Transportation and Logistics, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, China;2. Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan;3. Institute of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan |
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| Abstract: | The smart cities development requires reducing energy consumption and using as much renewable energy as possible, so the widespread use of new energy vehicles is a very important measure. In this work, for the energy system configuration and energy efficiency balance of new energy vehicles, we propose an energy matching method to study its energy efficiency from the view point for energy life cycle. Nowadays, new energy vehicles mainly include battery electric vehicles (BEV) and hydrogen fuel cell vehicles (HFCEV). Firstly, we proposed the Source to Range (STR) model. Then, based on STR model, we used energy efficiency analysis chart to visually represent the conversion, delivery and consumption of the vehicle energy life cycle. Furthermore, we proposed a Source Energy Consumption Rate (SECR), which is used to evaluate the vehicles energy efficiency. Finally, based on STR model, we obtained the dividing line of the same SECR for new energy vehicles and equivalent fuel vehicles, which provides constraints on the vehicle energy system design. The results show that STR model can provide an effective tool for energy matching and energy efficiency analysis of new energy vehicles, and has a reference for product development of new energy vehicles. |
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| Keywords: | Smart city Battery electric vehicle Hydrogen fuel cell vehicle STR model Source energy consumption rate Energy efficiency analysis chart |
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