The optimization design of power filter by Genetic Algorithm

Author

Bai, Yan-Fu ; Wang, Xin-Huai ; Shi, Xiao-Wei ; Yang, Yue-Yan ; Li, Ping

Author_Institution

Nat. key Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´´an, China

fYear

2009

fDate

16-20 Sept. 2009

Firstpage

122

Lastpage

125

Abstract

At present, the most effective way to suppress EMI produced by power supply is by the use of passive filtering technique. It is too hard to find all the components to satisfy our requirement by the conventional low-pass prototype synthesis method. Based on current standard components, this paper proposes a match passive filter, which can be worked out by optimizing the Genetic Algorithm. The simulation result shows the good performance has been obtained.

Keywords

electromagnetic interference; genetic algorithms; interference suppression; passive filters; power filters; power supply circuits; EMI suppression; electromagnetic interference; genetic algorithm; low-pass prototype synthesis method; match passive filter; optimization design; passive filtering technique; power filter; power supply; Algorithm design and analysis; Design optimization; Electromagnetic interference; Filtering; Genetic algorithms; Microwave technology; Passive filters; Power filters; Power supplies; Prototypes; Genetic Algorithm; filter; optimize;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on

Conference_Location

Xian

Print_ISBN

978-1-4244-4344-4

Type

conf

DOI

10.1109/CEEM.2009.5304163

Filename

5304163