Pareto optimal solutions of a wireless power transfer system

被引：4

作者：

Bertoluzzo, Manuele ^{[1
]}

Forzan, Michele ^{[1
]}

Di Barba, Paolo ^{[2
]}

Mognaschi, Maria Evelina ^{[2
]}

Sieni, Elisabetta ^{[3
]}

机构：

[1] Padova Univ, Dept Ind Engn, Via Gradenigo 6-A, I-35131 Padua, Italy

[2] Pavia Univ, Dept Elect Comp & Biomed Engn, Via Ferrata 5, I-27100 Pavia, Italy

[3] Insubria Univ, Dept Theoret & Appl Sci, Via Dunant 3, I-21100 Varese, Italy

来源：

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS | 2020年 / 90卷 / 02期

关键词：

OPTIMIZATION; DESIGN; ALGORITHM;

D O I：

10.1051/epjap/2020200052

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electrical vehicles have to be periodically recharged. Currently, they are plugged to power station by cables. Wireless Power Transfer (WPT) Systems could be used instead of traditional cable connection to charge the batteries of electric vehicles. These systems are based on a couple of coils, one on the vehicle bottom and one under the road connected to a power station. Nevertheless, these systems are affected by the magnetic characteristic of the coupling coils, so that these devices should be carefully designed. In this paper, a pair of faced pancake coils equipped with ferrite core is considered. The possible geometries of the coils are designed using genetic optimization algorithms searching for optimal mutual inductance and saving in copper. This paper presents the analysis of the Pareto solutions obtained using automatic design strategy.

引用

页数：6