I am trying to simulate the circuit of "Novel High Step-Up DC–DC Converter With Coupled-Inductor and Voltage-Doubler Circuits" in pspice with specified rating 24v input, 200v output, 250w power output and component value calculated coupled inductor 48uH, capacitor 47uF and resistor 160. I start this with simple conventional converter which gives setidfied output as theoretical (i.e around 65v) but when i connect voltage doubler and inductor coupled circuit, instead of output 200, output decrees to 22 and high ripple. I use a PWM generator with duty cycle 0.634 and an ideal switch. Waiting for a kind reply. ([email protected])