Topology Optimization of Magnetic Couplers for Wireless Power Transfer Considering Electromagnetic Shields

被引：0
|
作者：
Otomo, Yoshitsugu [1 ]
Igarashi, Hajime [1 ]
机构：
[1] Hokkaido Univ, Grad Sch Informat Sci & Technol, Sapporo, Hokkaido, Japan
来源：
45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019) | 2019年
关键词：
Electric vehicle; Genetic algorithm; Robust optimization; Topology optimization; Wireless power transfer (WPT);
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents topology optimization of magnetic couplers for wireless power transfer (WPT) device considering electromagnetic shields. In this optimization, the magnetic coupler shape for WPT is represented by the Gaussian basis functions. The coupler shape is optimized so that the coupling factor is maximized while the leakage flux is minimized. Moreover, a robust optimization method is proposed to keep the interlinkage flux as large as possible against misalignment between the coils. It is shown by the computational and experimental results that the optimized coupler outperforms the conventional coupler.
引用
收藏
页码：4341 / 4344
页数：4
相关论文
共 50 条
  • [1] Multi-objective topology optimization of magnetic couplers for wireless power transfer
    Gong, Yunyi
    Otomo, Yoshitsugu
    Igarashi, Hajime
    [J]. INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2020, 64 (1-4) : 325 - 333
  • [2] Multi-Objective Optimization of Circular Magnetic Couplers for Wireless Power Transfer Applications
    Yilmaz, Tuba
    Hasan, Nazmul
    Zane, Regan
    Pantic, Zeljko
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2017, 53 (08)
  • [3] Parameter and Topology Optimizations for Wireless Power Transfer Device Considering Magnetic and Circuit Properties
    Otomo, Yoshitsugu
    Sato, Kazuki
    Onozaka, Ken
    Igarashi, Hajime
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2024, 60 (03) : 1 - 5
  • [4] Topology and Parameter Optimization Design for Magnetic Resonance Wireless Power Transfer System
    Li, Yanling
    Duan, Qichang
    Huang, Yongcan
    [J]. 2017 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES - WIRELESS POWER TRANSFER (WOW), 2017, : 111 - 116
  • [5] A Computational Approach for a Wireless Power Transfer Link Design Optimization Considering Electromagnetic Compatibility
    Hariri, Abla O.
    Youssef, Tarek
    Elsayed, Ahmed
    Mohammed, Osama
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2016, 52 (03)
  • [6] Optimization of unipolar magnetic couplers for EV wireless power chargers
    Zeng, H.
    Liu, Z. Z.
    Chen, H. X.
    Zhou, B.
    Hei, T.
    [J]. 2016 INTERNATIONAL CONFERENCE ON NEW ENERGY AND FUTURE ENERGY SYSTEM (NEFES 2016), 2016, 40
  • [7] A 3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer Device
    Otomo, Yoshitsugu
    Igarashi, Hajime
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2019, 55 (06)
  • [8] COMPARATIVE PERFORMANCE EVALUATION OF MAGNETIC COUPLERS FOR WIRELESS POWER TRANSFER APPLICATIONS
    Fernandes, Rodolfo C.
    de Oliveira, Azauri A., Jr.
    [J]. 2015 IEEE 13TH BRAZILIAN POWER ELECTRONICS CONFERENCE AND 1ST SOUTHERN POWER ELECTRONICS CONFERENCE (COBEP/SPEC), 2015,
  • [9] Analysis of the wireless power transfer system using electromagnetic topology method
    Kim, Minhyuk
    Jung, Hyun-Kyo
    Park, SangWook
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (12) : 3111 - 3114
  • [10] Universal Wireless Power Transfer System for AUV Based on Flexible Magnetic Couplers
    Zhang, Ben
    Wang, Xudong
    Lu, Changbo
    Xu, Wanli
    Lu, Yong
    [J]. PROCEEDINGS OF 2023 INTERNATIONAL CONFERENCE ON WIRELESS POWER TRANSFER, VOL 1, ICWPT 2023, 2024, 1158 : 59 - 67
12345