energeio
Newbie level 2

I build a Sepic converter around an UC3843 IC. The converter is suposed to work in continuous mode. The primary current, that passes through the Mosfet switch, is continuous. I try to use a current transformer because it is a high current and a sense resistor is unuseable, but current transformers are for AC currents so may be there is my problem. Can anyone give me a hint of how to use the CT. The Sepic is rated to be 500W.
The image depicts the whole circuit. I plan to use the circuit as a power converter for a wind turbine.
The image depicts the whole circuit. I plan to use the circuit as a power converter for a wind turbine.