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Reseach Article

Controller Design for Buck Converter Step-by-Step Approach

Published on November 2014 by Swapna Manurkar
National Conference on Innovations and Recent Trends in Engineering and Technology
Foundation of Computer Science USA
NCIRET - Number 3
November 2014
Authors: Swapna Manurkar
79c19ad8-ddfb-4e44-a864-87c61cade8ee

Swapna Manurkar . Controller Design for Buck Converter Step-by-Step Approach. National Conference on Innovations and Recent Trends in Engineering and Technology. NCIRET, 3 (November 2014), 35-37.

@article{
author = { Swapna Manurkar },
title = { Controller Design for Buck Converter Step-by-Step Approach },
journal = { National Conference on Innovations and Recent Trends in Engineering and Technology },
issue_date = { November 2014 },
volume = { NCIRET },
number = { 3 },
month = { November },
year = { 2014 },
issn = 0975-8887,
pages = { 35-37 },
numpages = 3,
url = { /proceedings/nciret/number3/18644-1936/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Innovations and Recent Trends in Engineering and Technology
%A Swapna Manurkar
%T Controller Design for Buck Converter Step-by-Step Approach
%J National Conference on Innovations and Recent Trends in Engineering and Technology
%@ 0975-8887
%V NCIRET
%N 3
%P 35-37
%D 2014
%I International Journal of Computer Applications
Abstract

Almost all power supplies (Regulating / SMPS) require a closed –loop control the function of which is to keep the output matching with the reference value. For the above purpose either analog or digital methods can be used. In analog method an error is generated with the help of operation amplifier and can control the circuits of power supplies having capacity up to many megawatts. The present paper takes into simulation study of such a voltage mode PWM dc-dc buck converter in continuous conduction mode (CCM). Results for type1, 2, and 3 amplifiers is compared and presented.

References
  1. Nik Din Muhamad and Abd laafar Sh!ifie, "An Approach to PSpice-aided Control Loop Design of DC-DC . Converter Systems," National Power and Energy Conference (PECon) 2003 Proceedings, Bangi, Malaysia)
  2. Marian K. Kazimierczuk, Nehru Sathappan, and Dariusz Czarkowski "Voltage-Mode-Controlled PWM Buck DC-DC Converter with a Proportional Controller," 1993 IEEE
  3. P. R. K. chetty, "Modeling and Design of Switching Regulators", Sundstrand Advanced Technology Corporation, IEEE transactions on aerospace and electric systems vol. aes-18, no. 3 may 1982.
  4. Error Amplifier Design and Applications, Technical Note #3.
  5. Fundamentals of power electronics second edition. R. W EricksonSIE.
  6. Switch mode power supplies –SPICE simulation and practical designs-Cristophe P Basso Mc Graw Hill
Index Terms

Computer Science
Information Sciences

Keywords

Vm Ccm Error Amplifier