Comparative study of flex-foil technology in HF planar transformer windings

被引：4

作者：

Zumel, P ^{[1
]}

Prieto, R ^{[1
]}

Cobos, JA ^{[1
]}

Uceda, J ^{[1
]}

机构：

[1] Univ Politecn Madrid, Div Ingn Elect, E-28006 Madrid, Spain

来源：

PESC'02: 2002 IEEE 33RD ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS | 2002年

关键词：

D O I：

10.1109/PSEC.2002.1022348

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The goal of this paper is to show and quantify the advantages and drawbacks of flex foil technology and its application field in manufacturing flat HF transformers. A comparison between three different winding technologies (wires, PCB type and flex-foil) based both on experimental and simulation results is presented. Three multiwinding transformers have been built and tested for the same power stage of a VRM converter.

引用

页码：1248 / 1253

页数：6