An Efficient Topology for Wireless Power Transfer over a Wide Range of Loading Conditions

被引：7
|
作者：
Li, Tianqing [1 ]
Wang, Xiangzhou [1 ]
Zheng, Shuhua [1 ]
Liu, Chunhua [2 ]
机构：
[1] Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China
[2] City Univ Hong Kong, Sch Energy & Environm, Hong Kong, Hong Kong, Peoples R China
来源：
ENERGIES | 2018年 / 11卷 / 01期
关键词：
wireless power transfer; inductive power transfer (IPT); single-ended primary-inductor converter; high efficiency; wide-load conditions; TRANSFER SYSTEMS; TRACKING; CONVERTER;
D O I：
10.3390/en11010141
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：
Although an inductive power transfer (IPT) system can transfer power efficiently in full-load conditions, its efficiency obviously decreases in light-load conditions. To solve this problem, based on a two-coil IPT system with a series-series compensation topology, a single-ended primary-inductor converter is introduced at the secondary side. By adjusting the set effective value of the current in the primary coil, the converter input voltage changes to maintain the equivalent input resistance of the converter in an optimal condition. The system can then transfer the power efficiently with the wide load conditions. Moreover, the system operates at a constant resonance frequency with a high power factor. Both the simulation and experimentation of a prototype with a 10 W IPT system demonstrate the effectiveness of the proposed topology for wireless power transfer.
引用
收藏
页数：16
相关论文
共 50 条
  • [31] Dual-Frequency Retrodirective Antenna Array With Wide Dynamic Range for Wireless Power Transfer
    Kang, Yuxin
    Lin, Xian Qi
    Li, Yong
    Wang, Bao
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2023, 22 (02): : 427 - 431
  • [32] The Development of DC-Nano Grid with Wide-Range Wireless Power Transfer for EVs
    Pairindra, Worapong
    Khomfoi, Surin
    Takorabet, Noureddine
    Thounthong, Phatiphat
    2022 25TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2022), 2022,
  • [33] A Multi-Inverter High-Power Wireless Power Transfer System With Wide ZVS Operation Range
    Liu, Xin
    Gao, Fei
    Zhang, Yiming
    Khan, Muhammad Mansoor
    Zhang, Yun
    Wang, Tianfeng
    Rogers, Daniel J.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (12) : 14082 - 14095
  • [34] Plastic deformation of 2024-T351 aluminum plate over a wide range of loading conditions
    Seidt, J. D.
    Gilat, A.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 50 (10) : 1781 - 1790
  • [35] A Novel Rectifier for Wireless Power Transmission with A Wide Input Power Range
    Sun, Hucheng
    Guo, Yong-Xin
    Zhong, Zheng
    2013 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION, 2013, : 84 - 87
  • [36] A low power-noise output driver with an adaptive characteristic applicable to a wide range of loading conditions
    Choy, CS
    Ku, MH
    Chan, CF
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1997, 32 (06) : 913 - 917
  • [37] Low power-noise output driver with an adaptive characteristic applicable to a wide range of loading conditions
    Choy, C.S.
    Ku, M.H.
    Chan, C.F.
    IEEE, Piscataway, NJ, United States (32):
  • [38] Design of Metamaterial Based Efficient Wireless Power Transfer System Utilizing Antenna Topology for Wearable Devices
    Shaw, Tarakeswar
    Samanta, Gopinath
    Mitra, Debasis
    Mandal, Bappaditya
    Augustine, Robin
    SENSORS, 2021, 21 (10)
  • [39] An Efficient Resonant Transmitter with Single Stage Boost Receiver Topology for Wireless Power Transfer in Electric Vehicle
    Sasikumar, Sweya
    Deepa, K.
    2018 4TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2018,
  • [40] OPTIMUM STABILIZATION OF POWER-SYSTEMS OVER WIDE-RANGE OPERATING-CONDITIONS
    MOUSSA, HAM
    YU, Y
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1972, PA91 (06): : 2258 - &
12345