Synthesis and Design of a Distributed Inductor

被引：5

作者：

Cui, Han ^{[1
]}

Ngo, Khai D. T. ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Bradley Dept Elect & Comp Engn, Ctr Power Elect Syst, Blacksburg, VA 24061 USA

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2017年 / 64卷 / 07期

基金：

美国国家科学基金会;

关键词：

Inductance density; magnetic design; power converter; uniform field; winding loss; BOOST CONVERTER; MAGNETICS; LOSSES;

D O I：

10.1109/TIE.2017.2674582

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A "distributed inductor" comprises a core containing multiple winding windows carrying prescribed Ampere-turns. Its magnetic field can be shaped to vary by less than a distribution factor.. The positions, dimensions, and Ampere-turns of the windings are synthesized to improve the energy density. A design procedure is formulated to accentuate the impact of. on the tradeoffs between inductance and losses. It is validated by a prototype having half the height of the commercial counterpart for a 30 W converter.

引用

页码：5351 / 5359

页数：9