With the development of radio energy transmission technology, its application field is more and more extensive. This paper mainly introduces the development history of radio energy transmission, and discusses the basic principles, advantages and disadvantages of four basic transmission modes: electromagnetic induction, electromagnetic resonance, radio wave and electric field coupling. This paper focuses on the introduction of the model of the electromagnetic induction radio energy transmission system, the introduction of the high frequency AC circuit at the transmitter, the analysis and Simulation of the output power. Finally, based on the electromagnetic induction radio energy transmission technology, the charging module of wireless charging car is designed.<br>
正在翻译中..