PWM Control of Single Switch Boost Converter based on Coupled Inductor and Switched-Capacitor

For sustainable energy applications this paper proposes a dc/dc converter with switched capacitor and coupled inductor cells. It includes coupled inductor and voltage multiplier cell. Switched capacitor charged during off period by using the energy stored in the coupled inductor. This will increase the performance of the converter. The operation principle and steady state analyses are discussed thoroughly. Simulation is done with 24V input voltage, 300W output power and 120V output voltage using MATLAB.