Comparison of EMI suppression performance for Dual-Bridge Series Resonant DC/DC converter based on several kinds of chaotic maps

Author

Hong, Gao ; Gangquan, Si ; Weili, Zhao ; Wenmeng, Yue ; Ahmad, Waseem

Author_Institution

Academy of Electric Engineering, Xi´an Jiaotong University, Xi´an 710049

fYear

2015

fDate

28-30 July 2015

Firstpage

7950

Lastpage

7954

Abstract

This paper analyzes the electromagnetic interference (EMI) suppression for Dual-Bridge Series Resonant DC/DC Converter (DBSRC) based on chaotic pulse width modulation (CPWM) and compares the performance of four kinds of one-dimensional chaotic maps. Bi-Directional DC/DC converter has a bright future and it is gaining more attentions in electric vehicle, energy storage system, renewable energy system, etc. In medium Power and high power systems the dual-bridge series resonant DC/DC converter is widely used. High frequency and high power converter usually causes strong electromagnetic interference. The Amplitude of harmonic current at switching frequency and its multiple frequency is particularly high, which makes it hard to filter. In recent years, EM I suppression based on CPWM has gradually become a popular direction. This paper provides reference for chaotic maps´ selection by analyzing their performance.

Keywords

Bidirectional control; Chaotic communication; Electromagnetic interference; Frequency modulation; Harmonic analysis; Logistics; Pulse width modulation; Chaotic Maps; Chebyshev; DC/DC Converter; EMI; Logistic; Tent;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2015 34th Chinese

Conference_Location

Hangzhou, China

Type

conf

DOI

10.1109/ChiCC.2015.7260904

Filename

7260904