Comparative Study of Conductive and Inductive Charging Technologies for Electric Vehicles
Anjali Pokharel
Far Western University, Dhangadhi Campus
Keywords: Electric Vehicles (EVs), Conductive Charging, Inductive (Wireless) Charging, Charging Technology Comparison, Sustainable Mobility
Abstract
The widespread adoption of electric vehicles (EVs) has driven significant advancements in charging technologies to improve convenience, efficiency, and safety for EV owners. Two primary charging approaches have emerged - conductive charging and inductive (wireless) charging. This research article provides a comprehensive comparative analysis of these two charging technologies, examining their technical characteristics, advantages, limitations, and future development trends. The study begins with an overview of the fundamental principles and components of conductive and inductive charging systems. Key performance metrics such as power transfer efficiency, charging speed, and interoperability are then evaluated and compared between the two technologies. This is followed by an in-depth analysis of the practical considerations, including installation requirements, safety aspects, and user experiences. The research also explores the evolving regulatory frameworks and standardization efforts that shape the EV charging landscape globally. Additionally, the article investigates the economic factors, including infrastructure costs, operating expenses, and the impact on electricity grids. Finally, the study looks ahead to the future of EV charging, projecting technological advancements, emerging use cases, and the potential convergence of conductive and inductive charging solutions. The findings of this comprehensive analysis provide valuable insights for policymakers, industry stakeholders, and EV users in the ongoing transition towards a sustainable transportation ecosystem.
