D. Soundarrajan
Kumaraguru College of Technology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

A Step Down Transformerless Single Switch Integerated Buck and Buck-Boost Converter P. Maithili; C. Tharani; J. Nivedha; D. Soundarrajan
International Journal of Applied Power Engineering (IJAPE) Vol 5, No 3: December 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.557 KB) | DOI: 10.11591/ijape.v5.i3.pp144-150

Abstract

This paper presents about the designing of the controller for integrated Buck Buck-Boost converter for maintaining the constant DC output voltage. This constant output voltage can be used for low voltage application. The absence of transformer includes the advantages of losses is less, efficient power factor and high efficiency. It provides the simple control structure with the positive constant output voltage .It operates on the closed loop with the designing of the PI controller for a MOSFET switch to provide the gate pulse. Whatever may be the input voltage it will produce the constant output voltage. The converter is successfully done by using MAT Lab/Simulink and verified the error reducing to negligible values.