Battery selection criteria for electric vehicles: techno-economic analysis

Authors : Alaattin YÜCENURŞEN, Ahmet SAMANCI

Pages : 65-74

Doi:10.18245/ijaet.1216888

View : 49 | Download : 81

Publication Date : 2023-06-30

Article Type : Review Paper

Abstract :In this study, different battery types to be used in the conversion of a small and light insert ignore into journalissuearticles values(600-1000 kg); internal combustion engine vehicle into an electric vehicle were analyzed. The study was conducted to ensure that this vehicle is suitable for urban use and has a range of approximately 100 km. Each battery technology capacity is evaluated to be approximately 15 kWh. While performing the techno-economic analysis of different battery types, it was taken into account that they provide the necessary energy for about 10 years. Seven different battery technologies insert ignore into journalissuearticles values(lead-acid, gel, Ni-Cd, Li-Ion, LiFePo4, LiPo, Ni-MH); were used for comparison. In the analysis; price assessment in US Dollars insert ignore into journalissuearticles values($);, 10-year investment cost, weight and volume values, weight and volume values required to produce 1 kWh of energy were presented in tables. In addition to these, a review of battery life was made. Finally, the advantages and disadvantages of battery technologies compared to each other are given. As a result of the study, it was seen that the cheapest technology for a 10-year lifespan was lead-acid technology. It has been determined that lead-acid technology is 30% cheaper than the second cheapest gel technology and 82% cheaper than the most expensive technology, LiPo technology. In the study, it was revealed that the lightest technology was LiPo. It has been determined that this technology is 85% lighter than gel technology. Besides this information, data on cycle life, self-discharge, advantages and disadvantages are presented in tabular form.
Keywords : Battery Selection, Electric Vehicle, Techno Economic Analysis