FINITE-ELEMENT MODELLING AND EXPERIMENTAL VALIDATION OF A DOUBLE-D PAD UNDER WHEEL LOADING

被引：2

作者：

Li, Kai-Yeung ^{[1
]}

Bickerton, Simon ^{[1
]}

Piefke, Christof ^{[1
]}

Allen, Tom ^{[1
]}

Kelly, Piaras ^{[1
]}

机构：

[1] Univ Auckland, Ctr Adv Composite Mat, Auckland, New Zealand

来源：

2022 WIRELESS POWER WEEK (WPW) | 2022年

关键词：

inductive power transfer; finite-element-analysis; structural analysis; electric vehicles; mechanical analysis; INDUCTIVE POWER TRANSFER; STRUCTURAL PERFORMANCE; ROADS;

D O I：

10.1109/WPW54272.2022.9854035

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Road-embedded inductive power transfer (IPT) systems is a proven technology for wirelessly charging electric vehicles while they are in transit. However, there has been a lack of focus on understanding the mechanical behavior of these systems when subjected to traffic wheel loads. This understanding is crucial in designing durable IPT pads with a similar lifespan to traditional asphalt roads. In this paper, the structural response of a quarter-scale IPT pad is modelled using the finite-element (FE) method. The results of the model were validated through an experimental investigation which focused on the measurement of strain on the brittle ferrite cores.

引用

页码：470 / 475

页数：6

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