Diagnosis and Foresight in the Design of Smart Charging Systems for Autonomous Electric Vehicle Fleets in Megacities

Abstract

The rapid growth of electric transportation and the increasing adoption of autonomous vehicles have made the development of smart charging systems a necessity. Megacities in Iran face challenges such as the depletion of fossil fuel resources, rising air pollution, and infrastructural constraints, which further emphasize the need for advanced and optimized charging systems. This study examines the necessity of developing smart charging infrastructures for autonomous electric vehicles in megacities, analyzing the associated challenges and opportunities. The research focuses on evaluating the macro-environmental dimensions influencing this technology using the PESTEL framework, encompassing political, economic, social, technological, environmental, and legal factors. A descriptive-analytical methodology was employed, with data collected from secondary sources including scientific articles, industry reports, policy documents, and successful global case studies. The findings indicate that the development of smart charging systems requires coordinated planning among government entities, the private sector, and society. Economically, the high costs of installation and maintenance, along with currency fluctuations, are key challenges that call for financial incentives and foreign investment. From a technological perspective, integrating charging systems with smart grids, the Internet of Things (IoT), and artificial intelligence (AI) can enhance overall efficiency. Environmentally, the use of renewable energy sources and optimization of power consumption at charging stations are crucial strategies for mitigating environmental impact. Legally, the need for new regulations governing charging standards, cybersecurity, and data ownership poses significant challenges. This research provides a comprehensive analysis of the multifaceted development of smart charging systems and offers actionable insights for policymakers, urban managers, and investors to optimize charging infrastructure and advance toward sustainable urban mobility. The study underscores that for this technology to succeed in Iran, legal, economic, and social challenges must be meticulously managed, while technological and environmental solutions must align with broader sustainable development goals.