具有恒定交流电压输出和负载无关特性的EF类谐振逆变器系列

A family of Class EF resonant inverters with constant ac voltage output and load-independent characteristics is proposed in this article. Moreover, the design principle of Class EF resonant topologies and their load-independent characteristics are concluded. The low voltage or current stress across the switch can be achieved by the second-order resonant network. Furthermore, the common-ground Clas...