[1]邓凌翔,侯士亮,杨承潘,等.磁耦合谐振式电动汽车无线充电桩的电磁特性研究[J].南京师范大学学报(工程技术版),2019,19(04):056-61.[doi:10.3969/j.issn.1672-1292.2019.04.010]
　Deng Lingxiang,Hou Shiliang,Yang Chengpan,et al.Study on Electromagnetic Characteristics of Magnetically CoupledResonant Wireless Charging Piles for Electric Vehicles[J].Journal of Nanjing Normal University(Engineering and Technology),2019,19(04):056-61.[doi:10.3969/j.issn.1672-1292.2019.04.010]
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磁耦合谐振式电动汽车无线充电桩的电磁特性研究
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
19卷
期数:
2019年04期
页码:
056-61
栏目:
2019全国集成电路可靠性学术会议专栏
出版日期:
2019-12-31

文章信息/Info

Title:
Study on Electromagnetic Characteristics of Magnetically CoupledResonant Wireless Charging Piles for Electric Vehicles
文章编号:
1672-1292(2019)04-0056-06
作者:
邓凌翔1; 侯士亮2; 杨承潘2; 方举昊2; 陈 健2; 黄俊硕2
(1.江苏省计量科学研究院,江苏 南京 210023)(2.南京师范大学电气与自动化工程学院,江苏 南京 210023)
Author(s):
Deng Lingxiang1; Hou Shiliang2; Yang Chengpan2; Fang Juhao2; Chen Jian2; Huang Junshuo2
(1.Jiangsu Institute of Metrology,Nanjing 210023,China)(2.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210023,China)
关键词:
磁耦合谐振; 无线充电桩; 耦合距离; 电磁环境
Keywords:
magnetic coupling resonance; wireless charging pile; coupling distance; electromagnetic environment
分类号:
TM724
DOI:
10.3969/j.issn.1672-1292.2019.04.010
文献标志码:
A
摘要:
针对电动汽车无线充电桩工作过程中的复杂电磁环境问题,研究了磁耦合谐振式无线充电桩逆变部分和耦合线圈的电磁特性. 给出了磁耦合谐振式线圈电场强度的理论推导,利用FEKO仿真软件对磁耦合线圈进行建模,并对其电场和磁场强度进行了分析,发现线圈的电场和磁场分布呈现一定对称性,且对称性在电场中更明显; 在发射线圈的圆心处,电场和磁场都达到峰值水平; 从发射线圈到接收线圈,电磁场呈先减小后增大的趋势.
Abstract:
Aiming at the complex electromagnetic environment in the working process of wireless charging piles for electric vehicles,the paper studies the electromagnetic characteristics of the inverting part and the coupling coil of the magnetic coupling resonant wireless charging pile,gives the theoretical derivation of the electric field strength of the magnetically coupled resonant coil,models the magnetic coupling coil by FEKO simulation software,and analyzes the electric and magnetic field strengths. Findings can be obtained that the electric field and magnetic field distribution of the coil exhibit a certain symmetry,and that the symmetry is more obvious in the electric field. At the center of the transmitting coil,both electric and magnetic fields reach peak levels. From the transmitting coil to the receiving coil,the electromagnetic field first decreases and then increases.

参考文献/References:

[1] 唐葆君,刘江鹏. 中国新能源汽车产业发展展望[J]. 北京理工大学学报(社会科学版),2015,17(2):1-6.
TANG B J,LIU J P. Prospects of China’s new energy vehicle industry[J]. Journal of Beijing institute of technology(social sciences edition),2015,17(2):1-6.(in Chinese)
[2]陈清泉,孙立清. 电动汽车的现状和发展趋势[J]. 科技导报,2005,23(4):24-28.
CHEN Q Q,SUN L Q. Present status and future trend of electric vehicles[J]. Science and technology review,2005,23(4):24-28.(in Chinese)
[3]陈希有,伍红霞,牟宪民,等. 电流型电场耦合无线电能传输技术[J]. 中国电机工程学报,2015,35(9):33-37.
CHEN X Y,WU H X,MU X M,et al. The current-type capacitively coupled wireless power transfer technology[J]. Proceedings of the CSEE,2015,35(9):2279-2286.(in Chinese)
[4]冯瑞昀. 无线电能传输系统中的功率因数校正技术研究[D]. 上海:上海交通大学,2015.
FENG R Y. Research on power factor correction for wireless power transfer system[D]. Shanghai:Shanghai Jiao Tong University,2015.(in Chinese)
[5]徐阳阳. 磁耦合谐振式无线电能传输的频率研究[D]. 重庆:重庆大学,2015.
XU Y Y. The frequency research of wireless power transfer via magnetic resonance coupling[D]. Chongqing:Chongqing University,2015.(in Chinese)
[6]陈琛. 谐振式无线电能传输系统的若干电磁问题研究及优化设计[D]. 南京:东南大学,2016.
CHEN C. Research on electromagnetic problems and optimization design of magnetic resonant wireless power transfer systems[D]. Nanjing:Southeast University,2016.(in Chinese)
[7]张献,章鹏程,杨庆新,等. 基于有限元方法的电动汽车无线充电耦合机构的磁屏蔽设计与分析[J]. 电工技术学报,2016,31(1):71-79.
ZHANG X,ZHANG P C,YANG Q X,et al. Magnetic shielding design and analysis for wireless charging coupler of electric vehicles based on finite element method[J]. Transactions of China electrotechnical society,2016,31(1):71-79.(in Chinese)
[8]王泽雄. 电动汽车无线充电磁耦合谐振建模及仿真分析[D]. 济南:山东大学,2019.
WANG Z X. Modeling and simulation analysis of magnetic coupling resonance in electric vehicle wireless charging[D]. Jinan:Shandong University,2019.(in Chinese)
[9]赵争鸣,王旭东. 电磁能量收集技术现状及发展趋势[J]. 电工技术学报,2015,30(13):1-11.
ZHAO Z M,WANG X D. Current status and development trend of electromagnetic energy harvesting technology[J]. Transactions of China electrotechnical society,2015,30(13):1-11.(in Chinese)
[10]LI S,LI W C. A double-sided LCC compensation network and its tuning method for wireless power transfer[J]. IEEE transactions on vehicular technology,2015,64:2261-2273.
[11]LIU X Y,WANG G. A novel wireless power transfer system with double intermediate resonant coils[J]. IEEE transactions on industrial electronics,2016,63:2174-2180.
[12]SONG C,KIM H S,KONG S K,et al. Low EMF three phase resonant magnetic field charger for drone with high Q reactive loop shielding[C]//IEEE Wireless Power Transfer Conference. Aveiro,Portugal:IEEE,2016.
[13]WANG W,WANG R. Beamforming for simultaneous wireless information and power transfer in two-way relay channels[J]. IEEE access,2017,5:9235-9250.
[14]DU C,CHEN X. Energy-efficient optimization for secrecy wireless information and power transfer in massive MIMO relaying systems[J]. IET communications,2017,11:10-16.

备注/Memo

备注/Memo:
收稿日期:2019-09-10.
通讯联系人:邓凌翔,高级工程师,研究方向:电磁兼容. E-mail:marmot23@163.com
更新日期/Last Update: 2019-12-31