Principle and Development Trend of Wireless Charging Technology for Electric Vehicles

With the introduction of peak carbon, carbon neutrality, new development concept and the concept of community of human destiny, as well as the increasing prominence of energy and environmental protection issues, people gradually focus on solving the related problems. The article focuses on the principle and wireless charging technology on the development trend of new energy vehicles, sorting out the working mode, working principle, research results and trends on wireless charging technology ; introducing the advantages and disadvantages of electromagnetic induction, magnetic coupling resonance and radio wave wireless charging technology as well as wireless charging technology is located within an electric field and related workings. The advantages and disadvantages of wireless charging technology in electric field coupling and the related principles are summarised, and describes future trends regarding wireless charging technology.