Analysing and optimizing existing problems of wireless charging

Wireless charging technology is the most innovative and convenient charging method among the existing charging methods, which has a huge development prospect. The main principles of wireless charging include the magnetic effect of current and electromagnetic induction. The wireless charging uses these two principles to convert the original charging through the charging line into charging through the electromagnetic energy transfer, getting rid of the bondage of the charging line. Based on the current status of wireless charging industry, this paper analyses the three main problems of wireless charging at present, which are slow charging efficiency, high charging loss and serious charging heat. Through collecting various cases, the three problems of wireless charging are optimized. Finally, the optimization method of each problem is summarized. The optimization methods provided in this article can help practitioners solve the above problems. The analysis of the three problems in this paper can give researchers further inspiration to solve more difficult and complex problems in the future.