Fundamental analysis of a dual-bridge LCL resonant converter with output variation

Author

Li, Xiaodong

Author_Institution

Fac. of Inf. Technol., Macau Univ. of Sci. & Technol., Macau, China

Volume

1

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

270

Lastpage

273

Abstract

A high-frequency isolated dual-bridge LCL resonant dc/dc converter is presented for battery charging/discharging application in a small power wind generation application. With the help of LCL type resonant tank, zero-voltage switching is realized for all switches with output variation for all load range. A fundamental analysis approach is utilized to analyze the converter for the purpose of design. Based on the analysis results, a design example is given and verified with PSIM simulation.

Keywords

DC-DC power convertors; power engineering computing; secondary cells; wind power plants; LCL type resonant tank; PSIM simulation; battery charging; battery discharging; dual-bridge LCL resonant dc/dc converter; power wind generation application; zero-voltage switching; Analytical models; Batteries; DC generators; DC-DC power converters; Power generation; Resonance; Switches; Wind energy generation; Wind power generation; Zero voltage switching; resonant; wind generation; zero-voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-4544-8

Type

conf

DOI

10.1109/PEITS.2009.5407018

Filename

5407018