Paper Key : IRJ************493
Author: Pesala Govinda Rao
Date Published: 07 Oct 2023
Abstract
The selection of the best battery technology is essential to the success and general acceptance of EVs. Determining important elements including energy density, power output, charging time, cycle life, cost, safety, and environmental impact is critical when choosing a battery for an electric vehicle (EV). The suitability of several battery technologies, including lithium-ion, nickel-metal hydride, solid-state, and others, for use in electric cars is assessed. This project gives a broad overview of the significance of battery selection for EVs while taking into account different battery types and their benefits and drawbacks. In order to assist in choosing the best battery for electric vehicles, the study also examines two well-known decision-making techniques, PROMETHEE 2 (Preference Ranking Organization Method for Enrichment Evaluations) and FAHP (Fuzzy Analytic Hierarchy Process). The PROMETHEE 2 method and FAHP ranking approach are used to speed up the battery selection process. With the help of PROMETHEE 2 multi-criteria decision-making framework and FAHP, we may evaluate battery solutions based on how crucial they are to fulfilling particular EV needs. Both approaches provide useful information about the best battery technology for electric vehicles, taking into account a number of factors.Key Words: EV, Battery, Lithium, MCDM, FAHP, PROMETHEE 2.