As you can see in 20:15 by using only a P controller, at the end of the transient you are having a steady state error which you can't compensate. For this reason always PI controller are preferred, since you are using the "past errors" to correct the steady state error In power electronics you can use type 2 and type 3 controllers instead, which will compensate better the pole introduced by the inductance and the esr of the output capacitor In the next video I will talk about it and will make a comparison between the controllers Thank you for watching
@@anshumanmohanty2643 Pi controller can be realized with two or even one opamp. In the case of the two opamp, the first is designed to have the proportional gain (-R2/R1) and the second opamp designed as an integrator
Hi Mano.. for compensators... how do I decide where to put the zeros, poles and cross frequency? I know you a video following some algorithm. I tried to do it but it is not working for me. I am having trouble placing poles and zeros in the right locations. I know the transfer function for my LC and load resistor. I am using a type 3 compensator.
Hi! Thanks for you work and your video! ou forgot to change polarity of secondary winding ( take a look to dot's and polarity ) so you made flyback, not forward converter )))
As you can see in 20:15 by using only a P controller, at the end of the transient you are having a steady state error which you can't compensate. For this reason always PI controller are preferred, since you are using the "past errors" to correct the steady state error
In power electronics you can use type 2 and type 3 controllers instead, which will compensate better the pole introduced by the inductance and the esr of the output capacitor
In the next video I will talk about it and will make a comparison between the controllers
Thank you for watching
How to make the controller in practical on a breadboard?
@@anshumanmohanty2643 Pi controller can be realized with two or even one opamp. In the case of the two opamp, the first is designed to have the proportional gain (-R2/R1) and the second opamp designed as an integrator
Hi there, I think the phase of L2 and L3 should be the in phase. The way they are connected, they are out of phase.
Hi Mano.. for compensators... how do I decide where to put the zeros, poles and cross frequency? I know you a video following some algorithm. I tried to do it but it is not working for me. I am having trouble placing poles and zeros in the right locations. I know the transfer function for my LC and load resistor. I am using a type 3 compensator.
It Is easier to follow an application note: Just write type3 compensator for Buck converter or forward, you can even find some tools online
Can you make video for variable input voltage bike 40 to 60 v buck converter and output as 12 v
@@aryamhatre5026 there are already several videos about buck in my channel
hello, thank you, please send me the original file in this video for simulation. thank you
Hi! Thanks for you work and your video! ou forgot to change polarity of secondary winding ( take a look to dot's and polarity ) so you made flyback, not forward converter )))
Hi, I re-made this video by doing an Active clamp forward converter, It should work fine