tarikelec
Member level 2
Re: What are the best software to simulate a boost converter with current control ?
CataM.as FvM said I wanted an adaptive slope compensation with 0.5*Soff(slope of the inductor during the switch off) that is why I reset the slope compensation of the peak current controller
th purpose of the design to have a crossover frequency of 30KHz of the complete closed loop and I have used a type 2 compensator as it is the most used in peak current mode with the definition of the pole-zeroes by the means of k-factor approach.
cataM, I have the same circuit as in post #15 and #1 ,I have just used the signal From/Goto instead of closing the loop by wires.
my circuit works only if I set an initial value for the capacitor
thanks
CataM.as FvM said I wanted an adaptive slope compensation with 0.5*Soff(slope of the inductor during the switch off) that is why I reset the slope compensation of the peak current controller
th purpose of the design to have a crossover frequency of 30KHz of the complete closed loop and I have used a type 2 compensator as it is the most used in peak current mode with the definition of the pole-zeroes by the means of k-factor approach.
cataM, I have the same circuit as in post #15 and #1 ,I have just used the signal From/Goto instead of closing the loop by wires.
my circuit works only if I set an initial value for the capacitor
thanks