buck boost converter for 12/24 v to 220 v dc in MATLAB

[lapputappu]

buck boost converter

Hi frnds i hav to design a buck boost converter for 12/24 v dc input to 220 v dc output in matlab . can anybody plz help me i m new for dis

 

[lapputappu]

Re: buck boost converter

plz frnds help me i hav to design a buck- boost converter for 12/ 24 v dc input to 220 v dc in matlab simulink ...
if any body can den plz i'll be thankful to him ...

 

[lapputappu]

hey i got the output now from 24 v input to 320 v output
but now the problem is output contains lot of ripples in dc output
now can anybody help me
i m ataaching the output of boost converter
thanx in advance

 

[Mr.Cool]

usually this is a problem of

1) output DC capacitor is too small

2) your regulator is not tuned properly

likely is the first item..

Mr.Cool

 

[eem2am]

ok good friend,

that what you see is "hash".....junk picked up by your scope probe.......you need a scope probe with special HF connection like from probemaster.com

please can u say frequency of these ripples, and frequency of switching you used

 

[lapputappu]

my simulation work is over
now i hav to make the hardware of this project
so any body can help me ,,,
he is most welcome

 

[engr.waqas]

Can U provide your circuit diagram?
I need the same DC DC converter