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[1]马秀娟,武帅,蔡春伟,等. 应用于无人机的无线充电技术研究[J].电机与控制学报,2019,23(08):1-9.[doi:10.15938/j.emc.2019.08. 001]
 MA Xiu-juan,WU Shuai,CAI Chun-wei,et al. Research on wireless charging technology applied to UAVs[J].,2019,23(08):1-9.[doi:10.15938/j.emc.2019.08. 001]
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 应用于无人机的无线充电技术研究
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
23
期数:
2019年08
页码:
1-9
栏目:
出版日期:
2019-08-31

文章信息/Info

Title:
 Research on wireless charging technology applied to UAVs
作者:
 马秀娟1 武帅2 蔡春伟2 秦沐2 杨子3
 ( 1. 哈尔滨工业大学( 威海) 信息科学与工程学院,山东威海264209; 2. 哈尔滨工业大学( 威海)新能源学院,山东威海264209; 3. 国网安徽省电力有限公司电力调度控制中心,合肥230000)
Author(s):
 MA Xiu-juan1 WU Shuai2 CAI Chun-wei2 QIN Mu2 YANG Zi3
 ( 1. School of Information and Engineering,Harbin Institute of Technology,Weihai 264209,China;2. School of New Energy,Harbin Institute of Technology,Weihai 264209,China;3. State Grid ANHUI Electric Power Co. ,Ltd,Electrical Power Dispatching & Control Center,Hefei 230000,China)
关键词:
无人机 无线充电 磁耦合谐振 耦合装置 补偿
Keywords:
 unmanned aerial vehicle wireless charging magnetically coupled resonant coupler compensation
分类号:
TM 12
DOI:
10.15938/j.emc.2019.08. 001
文献标志码:
A
摘要:
 针对无人机有线充电不便利、需要人工干预的问题,采用磁耦合谐振式无线充电技术,设计一种无人机无线充电系统。提出一种适用于无人机无线充电耦合装置,其发射装置具有双极性磁场特性,接收装置采用在小型铁氧体条上绕制线圈的方式,接收装置装设在起落架底端。利用有限元分析方法分析耦合装置磁场分布,发现磁场被约束在接收装置附近,避免无线充电系统对无人机产生漏磁干扰。根据系统恒压输出要求选择原边LCL—副边串联补偿拓扑,建立系统电路数学模型,获得输入输出电压关系,以指导系统参数设计。搭建样机系统,结果表明: 系统实测与电路模型计算理论值一致; 所设计系统可以在错位30 mm 的范围内对80 W 无人机正常充电。
Abstract:
 Aiming at the problem that the unmanned aerial vehicle ( UAV) wired charging is not convenient and requires manual intervention,a magnetically coupled resonant wireless charging technology is used to design a wireless charging system for the UAV. A wireless charging coupler suitable for UAV is proposed. The transmitting device has a bipolar magnetic field characteristic. The receiving device adopted a method of winding a coil on a small ferrite strip,and the receiving device was installed at the bottom
of the landing gear. The finite element analysis method was performed to analyze magnetic feature of the coupler,and it is shown that the magnetic field is converged in the vicinity of the receiving device to avoid magnetic leakage interference to UAV. According to the system constant voltage output requirement,the primary side LCL and secondary series compensation topology was selected,the mathematical model of the system circuit was established,and the input-output voltage relationship was obtained to guide the system parameter design. The wireless charging system was built and tested. The results show that measured results are well-matched with the theoretical value of the circuit model,and the designed system can charge the 80 W UAV within a misalignment of 30 mm.

参考文献/References:

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相似文献/References:

[1]郝现伟,杨业,贾志强,等. 无人机着陆滑跑数学模型与纠偏控制[J].电机与控制学报,2014,18(05):85.
 HAO Xian-wei,YANG Ye,JIA Zhi-qiang,et al. Mathematic model and deviation-correction control for UAV taxiing[J].,2014,18(08):85.
[2]张炳义,王森,冯桂宏. 基于流固耦合的无人机主推进电机温度场研究[J].电机与控制学报,2014,18(06):116.
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备注/Memo

备注/Memo:
收稿日期: 2018 - 06 - 23
基金项目: 山东省重大创新工程( 2017CXGC0921) ; 山东省自然科学基金( ZR2019MEE052)
作者简介: 马秀娟( 1964—) ,女,博士,教授,研究方向为可再生能源和电力电子功率变换技术;
武帅( 1995—) ,男,硕士研究生,研究方向为无线电能传输技术;
蔡春伟( 1977—) ,男,博士,副教授,研究方向为无线电能传输技术和电力电子功率变换技术;
秦沐( 1994—) ,男,硕士研究生,研究方向为无线电能传输技术;
杨子( 1995—) ,男,硕士研究生,研究方向为无线电能传输技术。
通信作者: 蔡春伟
更新日期/Last Update: 2019-10-14