Wireless power transfer using resonant converters for Defence application

Wireless Power Transfer (WPT) attracts more interest in recent years. This paper deals with design and analysis, of WPT using series resonant full bridge converter for defence application. In this paper, inductive coupling method is used to transfer 100W of power wirelessly for the distance of 3mm to lcm. Here, the complete design of resonant tank and load factor has been explained and simulation analysis of both open loop and closed loop is carried out and compared the results using LTSPICE software.