Challenges and Opportunities in Wireless Power Transfer for the Future Electromobility

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Wireless power transfer (WPT) is emerging as a critical technology to support the growing demand for electromobility solutions. This paper comprehensively reviews the foundational principles and recent advancements in WPT technology, focusing on the fundamental principles and recent advancements in the electric, magnetic, and thermal domains. Each domain presents challenges and opportunities crucial for improving efficiency, safety, and scalability. Potential applications are also discussed, including dynamic charging for electric vehicles (EV s) and stationary charging for urban transportation. The paper concludes with a perspective on future developments, highlighting WPT's potential to transform the electromobility sector by addressing technical barriers and harnessing emerging opportunities for sustainable and efficient transportation.