PFC converter with novel integration of both EMI filter and Boost inductors

Author

Cheng Deng ; Dehong Xu ; Changsheng Hu ; Zhiwei Wen

Author_Institution

Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China

fYear

2013

fDate

15-19 Sept. 2013

Firstpage

3390

Lastpage

3397

Abstract

Based on a novel circuit topology of Power Factor Correction (PFC) converter, an integrated structure for both Electro-Magnetic Interference (EMI) filter and Boost inductors is proposed with Flexible Multi-Layer Foil (FMLF) integration technology in order to increase the power density. The designs of the circuit parameters are given, and Common Mode (CM) and Differential Mode (DM) noises are estimated with Distributed Electromagnetic Component (DEMC) model. Finally, a prototype of 1kW PFC converter has been built, and the experiment results validate that the proposed integrated structure is feasible.

Keywords

electromagnetic interference; power convertors; power factor correction; power filters; power inductors; thin film devices; CM noise estimation; DEMC model; DM noise estimation; EMI filter; FMLF integration technology; PFC converter; boost inductor; circuit topology; common mode noise estimation; differential mode noise estimation; distributed electromagnetic component model; electromagnetic interference filter; flexible multilayer foil integration technology; power 1 kW; power density; power factor correction converter; Capacitors; Circuit topology; Dielectric films; Electromagnetic interference; Inductors; Noise; Windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Conversion Congress and Exposition (ECCE), 2013 IEEE

Conference_Location

Denver, CO

Type

conf

DOI

10.1109/ECCE.2013.6647146

Filename

6647146