Design, modeling and implementation of Bi-directional buck and boost converter

Author

Pala, S. ; Singh, S.P.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., Roorkee, Roorkee, India

fYear

2012

fDate

6-8 Dec. 2012

Firstpage

1

Lastpage

6

Abstract

This paper presents design, modeling and simulation of an analog controlled bi-directional buck and boost converter. Due importance is given in the model to the effect of non-linear parameters in voltage converters, such as equivalent series resistance ESL of the inductor, ESR of capacitor and RDS(on) of MOSFET switches. Analog controllers are designed using type I, II or III compensation. Simulations of a bi-directional buck and boost converter are performed with Matlab/Simulink. Implementation of the converter with the analog controller is also presented.

Keywords

capacitors; inductors; power convertors; MOSFET switches; Matlab; Simulink; analog controlled bi-directional buck and boost converter; analog controllers; capacitor; equivalent series resistance; inductor; nonlinear parameters; voltage converters; Bidirectional control; Capacitors; Equations; Inductors; MATLAB; Mathematical model; ESL of the inductor; ESR of capacitor; analog controller; type III compensation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics (IICPE), 2012 IEEE 5th India International Conference on

Conference_Location

Delhi

ISSN

2160-3162

Print_ISBN

978-1-4673-0931-8

Type

conf

DOI

10.1109/IICPE.2012.6450506

Filename

6450506