Experimental Study on Underwater Wireless Power Transfer with Degree of Free Position inside the Coils

被引：0
|
作者：
Hasaba, Ryosuke [1 ]
Katsuya, Okamoto [2 ]
Yagi, Tatsuo [2 ]
Kawata, Souichi [2 ]
Eguchi, Kazuhiro [2 ]
Koyanagi, Yoshio [1 ]
Obara, Takashi [3 ]
Ura, Tamaki [4 ]
机构：
[1] Panasonic Corp, Innovat Ctr, Yokohama, Kanagawa, Japan
[2] Panasonic Corp, Innovat Ctr, Fukuoka, Fukuoka, Japan
[3] Soc La Plongee Deep Sea Technol, Tokyo, Japan
[4] Kyushu Inst Technol, Ctr Sociorobot Synth, Fukuoka, Fukuoka, Japan
来源：
2019 IEEE UNDERWATER TECHNOLOGY (UT) | 2019年
关键词：
Coils; magnetic induction; propagation losses; sea measurements; wireless power transfer;
D O I：
10.1109/ut.2019.8734394
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
It is difficult to transfer the power wirelessly under sea because seawater have high conductivity. We decide transfer frequency under the sea and design the wireless power transfer system with multiple coils. We measure inductance, Q and coupling coefficient of coils. We verify the transmitting efficiency by changing the receiving coil position on the central axis of the transmitting coils. Also, we confirm position free wireless power transfer system under the sea.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Experimental Evaluation of Coupling Coils for Underwater Wireless Power Transfer
    Duarte, Candido
    Goncalves, Francisco
    Silva, Miguel
    Correia, Vasco
    Pessoa, Luis M.
    [J]. 2019 IEEE MTT-S WIRELESS POWER TRANSFER CONFERENCE (WPTC) / IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES: WIRELESS POWER (WOW) / WIRELESS POWER WEEK (WPW 2019), 2019, : 557 - 560
  • [2] Application of Shielding Coils in Underwater Wireless Power Transfer Systems
    Wang, Yushan
    Song, Baowei
    Mao, Zhaoyong
    [J]. JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2019, 7 (08)
  • [3] Experimental Comparison of Designed Inductance Coils for Wireless Power Transfer
    Shevchenko, Viktor
    Khomenko, Maksym
    Kondratenko, Igor
    Husev, Oleksandr
    Pakhaliuk, Bohdan
    [J]. ELECTRICAL CONTROL AND COMMUNICATION ENGINEERING, 2021, 16 (02) : 102 - 109
  • [4] A Study of Loosely Coupled Coils for Wireless Power Transfer
    Chen, Chih-Jung
    Chu, Tah-Hsiung
    Lin, Chih-Lung
    Jou, Zeui-Chown
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2010, 57 (07) : 536 - 540
  • [5] Omnidirectional Free-Degree Wireless Power Transfer System Based on Magnetic Dipole Coils for Multiple Receivers
    Rong, Cancan
    He, Xiangrui
    Liu, Minghai
    Wang, Yuying
    Liu, Xiaobo
    Lu, Conghui
    Zeng, Yingqin
    Liu, Renzhe
    [J]. IEEE ACCESS, 2021, 9 : 81588 - 81600
  • [6] Experimental results and analysis of midrange underwater wireless power transfer
    Niu, Wangqiang
    Yu, Xuejie
    Zhang, Weiting
    [J]. INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2023, 51 (06) : 2674 - 2688
  • [7] FERROMAGNETIC COILS FOR WIRELESS POWER TRANSFER
    Laizans, Aigars
    Galins, Ainars
    Osadcuks, Vitalijs
    Pecka, Aldis
    Rubenis, Aivars
    [J]. 14TH INTERNATIONAL SCIENTIFIC CONFERENCE: ENGINEERING FOR RURAL DEVELOPMENT, 2015, : 420 - 427
  • [8] Underwater Wireless Power Transfer
    Askari, Alex
    Stark, Robert
    Curran, Joseph
    Rule, Donald
    Lin, Kevin
    [J]. 2015 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2015,
  • [9] A Study on Load Modulation for Underwater Wireless Power Transfer
    Duarte, Candido
    Goncalves, Francisco
    Ressurreicao, Tiago
    Gomes, Rui
    Correia, Vasco
    Goncalves, Ricardo
    Santos, Rafael
    [J]. OCEANS 2017 - ABERDEEN, 2017,
  • [10] Optimal Position of the Intermediate Coils in a Magnetic Coupled Resonant Wireless Power Transfer System
    Yang, Dongsheng
    Tian, Jiangwei
    Won, Sokhui
    Zhou, Bowen
    Cheng, Zixin
    Hu, Bo
    [J]. ENERGIES, 2019, 12 (20)
12345