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Author:

张梓越 (张梓越.)

Abstract:

耦合器是水下自主航行器无线充电系统的关键部件之一,耦合系数和互感是耦合器的核心指标,提高耦合系数和互感的大小及稳定性,以增强耦合器传能水平和抗偏移性能是耦合器设计的关键.本文在分析ε形和环形磁耦合装置基础上,提出了一种优化后的无线充电系统耦合器结构.该型耦合器发射侧采用双D发射线圈,接收侧采用疏松线圈绕制的Π型磁芯,与现有结构相比,该结构通过减小气隙、增大导磁面积,提高了耦合能力,仿真结果表明,在轴向偏移±30 mm下耦合系数变化量约为0.13,在角度偏移±10.度下耦合系数变化量约为0.1,证明该型耦合器具有较高的抗偏移性能.

Keyword:

耦合系数 耦合器 抗偏移性能 疏松绕制

Author Community:

  • [ 1 ] [张梓越]北京工业大学

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Source :

船电技术

ISSN: 1003-4862

Year: 2022

Issue: 6

Volume: 42

Page: 76-80

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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