2025年4月6日 周日
首页 > 过刊浏览>2021年第36卷第2期 >209-216. DOI:10.19781/j.issn.1673-9140.2021.02.025
PDF HTML阅读 XML下载 导出引用 引用提醒
一种宽负载高效率磁耦合谐振式无线输电逆变器设计
CSTR:
[cstr]
作者:
通讯作者:

方艺翔(1992-),男,硕士研究生,主要从事磁耦合谐振式无线输电拓扑、控制策略以及效率优化研究;E-mail:pept_fang@mail.shiep.edu.cn

中图分类号:

TM464

基金项目:

上海市自然科学基金(15ZR1418000)


Wide load and high efficiency power inverter design applied to magnetically coupled resonant wireless transmission
Author:
  • 摘要
    • | |
  • 访问统计
    • |
  • 参考文献 [16]
    • | | | |
  • 文章评论
    摘要:

    针对磁耦合谐振式无线输电(MCR-WPT)在功率传输过程中因负载变化导致效率下降的问题,设计一种高效逆变器,改进后的结构能够显著拓宽 MCR-WPT系统在高效率电能传输下的负载适应范围。分析 MCR-WTP系统负载与输入阻抗之间的关系,并在 E类逆变器电源的基础上,通过改变逆变器结构,实现 MCR-WPT 系统全负载内逆变器的软开关运行,保持 MCR-WTP系统的高效率运行。仿真结果验证了所提结构的有效性。

    Abstract:

    Aiming at the problem that the efficiency of magnetic coupling resonance-wireless power transmission (MCR-WPT) is reduced due to load changes during the transmission process, an efficient inverter is designed.The improved structure can significantly widen the load adaptation range of MCR-WPT system under high efficiency power transmission. After analyzing the relationship between the load and input impedance of MCR-WTP system and using the E-type inverter as the power supply, the inverter of the MCR-WPT system is fully soft switched by changing the structure of inverter.The operation efficiency of MCR-WTP system keep on the high level. Simulation results verify the effectiveness of the proposed structure.

    参考文献
    [1] 谭泽富,张伟,王瑞,等.电动汽车无线充电技术研究综述[J].智慧电力,2020,48(4):42-47+111.TAN Zefu,ZHANG Wei,WANG Rui,et al.Review on wireless charging technology for electric vehicles[J].Smart Power,2020,48(4):42-47+111.
    [2] 焦宇峰,李锐杰,宋国兵.磁耦合谐振无线传输系统传输特性的研究及优化[J].电力系统保护与控制,2020,48(9):112-120.JIAO Yufeng,LI Ruijie,SONG Guobing.Research and optimization of transmission characteristics of magnetically coupled resonant wireless transmission system[J].Power System Protection and Control,2020,48(9):112-120.
    [3] 胡娟,赵波,孙谊.中距离传输共振磁耦合无线取能装置设计与实验[J].电网与清洁能源,2019,35(1):22-27.HU Juan,ZHAO Bo,SUN Yi.Design and experiment of magnetic resonance coupling wireless power supply system with mid-range transmission distance[J]Power System and Clean Energy,2019,35(1):22-27.
    [4] 刘卉,欧清海,宋继高,等.电力无线专网深度覆盖技术研究与应用[J].供用电,2019,36(6):16-22.LIU Hui,OU Qinghai,SONG Jigao,et al.Research and application of deep coverage technology for electric wireless private network[J].Distribution & Utilization,2019,36(6):16-22.
    [5] 陈忠华,卢韦,时光,等.无线电能传输系统的线圈参数及耦合系数研究[J].高压电器,2019,55(4):205-210.CHEN Zhonghua,LU Wei,SHI Guang,et al.Study on coil parameters and coupling coefficient of wirless power transfer system[J].High Voltage Apparatus,2019,55(4):205-210.
    [6] 李宋.三电平逆变器调制技术研究[J].电力科学与技术学报,2007,22(3):68-71.LI Song.Study of three-level inverter modulation technology[J].Journal of Electric Power Science and Technology,2007,22(3):68-71.
    [7] 连海生,夏能弘,田孟林.双拾取结构WPT系统稳定性分析[J].电力科学与技术学报,2019,34(1):54-58.LIAN Haisheng,XIA Nenghong,TIAN Menglin.Stability analysis of WPT system with dual-picking structure[J].Journal of Electric Power Science and Technology,2019,34(1):54-58.
    [8] Ruddell S,Thrimawithana D J,MadawalaU K.A wireless power transfer system based on a modified full bridge for dynamic EV charging[C]//IEEE Southern Power Electronics Conference(SPEC),Puerto Varas,Republic of Chile,2017.
    [9] Samanta S,Rathore A K.Wireless power transfer technology using full-bridge current-fed topology for medium power applications[J].IET Power Electronics,2016,9(9):1903-1913.
    [10] 何继勇,周海阔,朱仁勋.高压输电线路在线监测设备无线供电磁耦合机构优化[J/OL].中国电力:1-10[2020-05-16]http://kns.cnki.net/kcms/detail/11.3265.tm.20200515.0943.004.html.10.11930/j.issn.1004-9649.202002133.HE Jiyong,ZHOU Haikuo,ZHU Renxun.Optimization of magnetic coupling mechanism for wireless power supply of high-voltage transmission line on-line monitoring equipment[J/OL].Electric Power,1-10[2020-05-16]http://kns.cnki.net/kcms/detail/11.3265.tm.20200515.0943.004.html.10.11930/j.issn.1004-9649.202002133.
    [11] 焦宇峰,李锐杰,宋国兵.磁耦合谐振无线传输系统传输特性的研究及优化[J].电力系统保护与控制,2020,48(9):112-120.JIAO Yufeng,LI Ruijie,SONG Guobing.Research and optimization of transmission characteristics of magnetically coupled resonant wireless transmission system[J].Power System Protection and Control,2020,48(9):112-120.
    [12] 黄晓生,陈为,陈庆彬.用于WPT的双路E类逆变器功率合成拓扑及其电感耦合集成[J].中国电机工程学报,2015,35(21):5577-5584.HUANG Xiaosheng,CHEN Wei,CHEN Qingbin.Topology of the power combination with dual class E inverters and magnetics integration of coupled inductors for WPT applications[J].Proceedings of the CSEE,2015,35(21):5577-5584.
    [13] 傅文珍,张波,丘东元,等.自谐振线圈耦合式电能无线传输的最大效率分析与设计[J].中国电机工程学报,2009,29(18):21-26.FU Wenzhen,ZHANG Bo,QIU Dongyuan,et al.Maximum efficiency analysis and design of self-resonance coupling coils for wireless power transmission system[J].Proceedings of the CSEE,2009,29(18):21-26.
    [14] Fu M F,Yin H,Liu M,et al.Loading and power control for a high-efficiency class E PA-driven megahertz WPT system[J].IEEE Transactions on Industrial Electronics,2016,63(11):6867-6876.
    [15] 喻晓炜,胡琰锋,高星冉,等.电容耦合谐振式高压无线输电系统的设计与实施[J].电测与仪表,2019,56(8):64-72.YU Xiaowei,HU Yanfeng,GAO Xingran.et al.Design and implementation of capacitive power transfer system based on resonance coupling on high voltage power transmission lines[J].Electrical Measurement & Instrumentation,2019,56(8):64-72.
    [16] 郭上华,张波,黄润鸿,等.谐振式无线电能传输软开关高频逆变器设计[J].电力电子技术,2015,49(10):78-79.GUO Shanghua,ZHANG Bo,HUANG Runhong,et al.The design of soft-switched high frequency inverter for resonant coupling wireless power transmission[J].Power Electronics,2015,49(10):78-79.
    相似文献
    引证文献
    网友评论
    网友评论
    分享到微博
    发 布
引用本文

方艺翔,张宇华,赵晓轲,等.一种宽负载高效率磁耦合谐振式无线输电逆变器设计[J].电力科学与技术学报,2021,36(2):209-216.
Fang Yixiang, Zhang Yuhua, Zhao Xiaoke, et al. Wide load and high efficiency power inverter design applied to magnetically coupled resonant wireless transmission[J]. Journal of Electric Power Science and Technology,2021,36(2):209-216.

复制
分享
文章指标
  • 点击次数:329
  • 下载次数: 966
  • HTML阅读次数: 0
  • 引用次数: 0
历史
  • 在线发布日期: 2021-05-08
文章二维码

微信公众号二维码

您是本站第 84111 访问者

通信地址：长沙市（天心区）万家丽南路960号长沙理工大学

电话/传真：0731-85258195 E-mail：dlxb04@163.com

版权所有：电力科学与技术学报 ® 2025 版权所有

京公网安备 11010802026262号