Misalignment Tolerance Improvement of a Wireless Power Supply System for Drones Based on Transmitter Design with Multiple Annular-Sector-Shaped Coils

被引:0
|
作者
Liu, Han [1 ]
Huang, Dengjie [1 ]
Wang, Lin [1 ]
Wang, Rong [2 ]
机构
[1] Hohai Univ, Sch Elect & Power Engn, Nanjing 210024, Peoples R China
[2] Extrahigh Voltage Branch, State Grid Jiangsu Elect Power Co Ltd, Nanjing 211102, Peoples R China
基金
中国国家自然科学基金;
关键词
drones; power replenishment; wireless power transfer; energy coupler; CONFIGURATION; RECEIVERS;
D O I
10.3390/drones8120773
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
The application of wireless power transfer (WPT) technology in power replenishment for drones can help to solve problems such as the frequent manual plugging and unplugging of cables. A wireless power replenishment system for drones based on the transmitter design with multiple annular-sector-shaped coils is proposed in this paper, which improves the misalignment tolerance of couplers, enlarges the drone landing area, and reduces the control requirements of drone landing accuracy further. The general analysis model of the proposed transmitter and the numerical calculation method for mutual inductance between energy transceivers are established. Then, the effect of multiple parameters of the proposed transmitter on the variation in mutual inductance is studied. The misalignment tolerance improvement strategy based on the optimization of multiple parameters of the transmitter is investigated. Finally, an experimental prototype of a wireless power replenishment system for drones based on LCC-S compensation topology is designed to validate the theoretical research. Under the same maximum outer radius of 0.20 m and the same mutual inductance fluctuation rate of 5%, compared to single circular transmitter mode, the maximum offset distance of all directions (360 degrees) in the x-y plane is increased from 0.08 m to 0.12 m. As the receiving side position changes, the maximum receiving power and efficiency are 141.07 W and 93.79%, respectively. At the maximum offset position of 0.12 m, the received power and efficiency are still 132.13 W and 91.25%, respectively.
引用
收藏
页数:23
相关论文
共 47 条
  • [41] An optimal design of resonant coils for wireless power transfer system based on improved artificial bee colony algorithm
    Liu, Runjie
    Wang, Jing
    Shen, Jinyuan
    INTERNATIONAL CONFERENCE MACHINERY, ELECTRONICS AND CONTROL SIMULATION, 2014, 614 : 168 - 171
  • [42] Design Optimization of a RES-based Power-Supply System for Wireless Sensor Networks
    Mandourarakis, Ioannis
    Koutroulis, Eftichios
    2015 IEEE 15TH INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING (IEEE EEEIC 2015), 2015, : 278 - 283
  • [43] Improvement of the Design of a Microprocessor-Based Power Supply Control System of an Internal Combustion Engine
    Solovyov, S. G.
    Milutin, E. R.
    Ryzhikov, V. A.
    PROCEEDINGS OF 2018 IEEE EAST-WEST DESIGN & TEST SYMPOSIUM (EWDTS 2018), 2018,
  • [44] A Strong Misalignment-Tolerance Wireless Power Transfer System Based on Dynamic Diffusion Magnetic Field for Unmanned Aerial Vehicle Applications
    Zhang, Can
    Wu, Shuai
    Liu, Xichen
    Ren, Xiuyun
    Guo, Ziqian
    Yu, Jinpeng
    Cai, Chunwei
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2024, 39 (11) : 14129 - 14134
  • [45] Operating Frequency Optimization Design of Multiple-Relay Wireless Power Transfer System Based on PSO Algorithm
    Cui, Xueyan
    Liu, Yeran
    Li, Yong
    Rong, Guangping
    2022 IEEE 17TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2022, : 452 - 457
  • [46] Design of Variable-Frequency Power Supply System Based on Multilevel Inverters for Dynamic Resonant Magnetic Perturbation Coils on J-TEXT Tokamak
    Li, M.
    Nan, J. Y.
    Rao, B.
    Ding, Y. H.
    Ji, X. K.
    Pan, Y.
    2015 IEEE 26TH SYMPOSIUM ON FUSION ENGINEERING (SOFE), 2015,
  • [47] Design and Implementation of Shaped Magnetic-Resonance-Based Wireless Power Transfer System for Roadway-Powered Moving Electric Vehicles
    Shin, Jaegue
    Shin, Seungyong
    Kim, Yangsu
    Ahn, Seungyoung
    Lee, Seokhwan
    Jung, Guho
    Jeon, Seong-Jeub
    Cho, Dong-Ho
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (03) : 1179 - 1192