Introduction to EV Motors

Le résumé fourni par la source

This chapter provides a background of the study on Electric Vehicles (EVs), focusing on motor drive technologies that are still evolving. The need to optimize EV applications and performance is taken into account. EVs have been promising technologies for achieving a sustainable transport sector in the future due to their minimized carbon emissions, low noise, high efficiency, flexibility in grid operation, and integration. The future of EVs holds significant promise as advancements in technology and infrastructure converge. In general, Direct Current Motors (DCMs), Induction Motors (IMs), and Permanent Magnet Motors (PMMs) can generally be found in trading centers, whereas Reluctance Motors (RMs) have been utilized eventually and are approached towards commercial availability. This chapter briefly introduces various types of electric motors and their usage in electric vehicles. The reader will certainly have a basic understanding of motor mechanisms used in various applications of electric drives.In the interest of the share market, let’s analyze some figures to verify the usage and importance of electric vehicles in society. The annual EV sales crossed 12 lakh vehicles in FY2023, with more than 60% of the share accounted for by registered Electric two-Wheelers (E2W) followed by passenger Electric three-Wheelers (E3WP) with approximately 29% market share. The data also says that 13% of the new cars sold in 2022 were electric ones. The growth in CO2 emissions should also be reduced in order to meet Net Zero Emissions by 2050. The share of sales of EVs increased by 4% in 2021. The global sales of battery electric vehicles (BEVs) and Plug-in Hybrid EVs (PHEVs) exceeded six million units in 2020.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.