Enhancing Battery Lifespan in Electric Vehicles: An Optimal Approach to Deploying Dynamic and Static Wireless Charging Infrastructure

The escalating global increase in greenhouse gas emissions demands immediate solutions to curb this environmental threat. Electric vehicles have emerged as a practical remedy, albeit with specific constraints aimed at promoting their widespread adoption. Introducing wireless charging for electric vehicles addresses the time constraints associated with their adoption, offering a contactless recharging technology between the power source and the vehicle. However, practical limitations may preclude the installation of induction charging technology in certain areas. To address this challenge, we examine two modes of electric vehicle charging: dynamic and static. We present a mathematical model designed to optimize the planning of charging infrastructure for both modes. This optimization encompasses the strategic placement of wireless charging systems for dynamic scenarios and stations for static modes to facilitate the mobility of a diverse fleet of vehicles with varying battery capacities within the network. Our objectives in this study revolve around minimizing the count of power transmitters, which directly impacts infrastructure costs, and maximizing the lifespan of electric vehicle batteries, given their pivotal role in vehicle performance.