Constant frequency zero-voltage-switching multi-resonant converter

摘要: A zero-voltage multi-resonant converter that operates at constant frequency. In the converter, resonant circuit is formed in a π-network with capacitors connected parallel switches. practicing present invention, certain rules are applied to derive CF ZVS-MRC from PWM converter. particular, one capacitor placed active switch, which may be either uni-directional or bi-directional, rectifying switch replaced by another also other and an inductor inserted loop containing two This can contain voltage sources filter blocking capacitors.