Design and Simulation of SEPIC Converter using MATLAB | SIMULINK

[@raghumaladeshpande1180]

This is an excellent and detailed explanation on Septic converter. Thank you 😊

[@ElectronicsMaddy]

Happy to know :)

[@bhogeshdeshpande1693]

Awesome 👌👌👌👌

[@EE-SANTHIYAB]

Thank you superb explanation

[@ElectronicsMaddy]

Welcome :)

[@anjalicb2420]

Thank you Very much

[@ElectronicsMaddy]

You are welcome :)

[@gautam374]

Thank you sir

[@ElectronicsMaddy]

You are welcome Gautam

[@danigeiblinger]

Which Add Ons or Libarys are you using for Simulink?

[@mariambakry9994]

Thanks first But If I need to boost the voltage instead of bucking it what should I do please ? As the input voltage is 15v and the output voltage now is 5v!

[@ElectronicsMaddy]

Change the duty ratio value and redesign the component values

[@trav.ellingandall]

Can u design half bridge LLC dc to dc converter for li- ion battery

[@indrojeetchakraborty1617]

Are you assuming the value Io to be 3A here?

[@ElectronicsMaddy]

Io is not assumed. It's value is calculated by VO/R.

[@joesmarmac]

Where does ∆Vo come from for calculating capacitors?

[@ElectronicsMaddy]

It is the ripple value that you have to select for designing a suitable value of capacitor

[@joesmarmac]

@@ElectronicsMaddy in your case, In the case of the video example, which one did you use? and because, as it obtained the value of 28.57 uF, I do not understand could you help me?

[@ElectronicsMaddy]

I would suggest you to go through Daniel Hart text book. You will understand the concepts clearly and will be able to corelate.

[@whynotabhishek9432]

the convertor is designed for Vo= 6v why we getting 5v as output?

[@ElectronicsMaddy]

Matlab is a practical environment so

[@whynotabhishek9432]

@@ElectronicsMaddy can we make any changes so as to get the desired output that we want?

[@lavanyareddy4244]

Bro manam assume chesukundi output voltage 6v kada malli manaku 5v vachindey graph lo???

[@ElectronicsMaddy]

Māṭlāb‌lō parikarāllō cukkalu uṇṭāyi endukaṇṭē idi dādāpu ācaraṇātmaka paristhitulalō anukarin̄cabaḍutundi. Andukē mīru takkuva viluvanu pondāru.

[@VamsiKrishna-hg3yi]

How to calculate Lf

[@ajaybhati9624]

Why C1 =C2 taken equal sir? And L1 and L2 different

[@ElectronicsMaddy]

It's according to the design procedure. Please refer to the analysis of sepic converter to understand it better.

[@ajaybhati9624]

Sir How we can design for duty cycle greater 0.5.As I have taken randomly values for Vs and Vo ,R .Acc. to it calculate other values but in simulation output voltage show zero value and I have taken -15 and output voltage is 0.19 something

[@ElectronicsMaddy]

@@ajaybhati9624 If you take random values that is what you get. You need to design the circuit acc to the procedure.

[@ajaybhati9624]

Sir Circuit works for 0.5 greater duty cycle actually pulse generator positioning wrong ho gai thi thank you sir for channel and helps in making my project

[@ElectronicsMaddy]

Good to hear. All the best :)

[@samsonebinazer5834]

🅃🄷🄰🄽🄺🅂 🄱🅁🄾

[@edapharhemajoneschullai8671]

You are so good, Sir. Can I have your email id?