电动汽车无线充电系统对人体及体内植入器件电磁安全研究

doi:10.19595/j.cnki.1000-6753.tces.180739

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摘要

无线电能传输技术被广泛应用于电动汽车无线充电领域。该文建立了无线电能传输系统、人体及体内植入器件的仿真模型,完成了电动汽车无线充电系统对人体及体内植入器件的电磁安全研究。研究表明,人体在位于电动汽车无线充电系统三种不同位置处的人体平均比吸收率分别为1.7×10^-3W·kg^-1、0.067×10^-3W·kg^-1和6.2×10^-3W·kg^-1,均满足国际非电离辐射防护委员会导则的安全指标。人体器官与植入器件由于电磁热效应所导致的温升均低于人体正常自我调节阈值,说明人体在电动汽车无线充电过程中是安全的。

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关键词 ：无线电能传输, 电动汽车, 人体植入器件, 比吸收率, 电磁热效应

Abstract：

With the development of wireless power transmission technology, it was widely tried to apply in electric vehicle wireless charging field. This paper established the simulation model of wireless charging device, human organs and implanted devices, and completed the research on electromagnetic safety of human body and implanted devices in wireless system of electric vehicle. This paper show that the average specific absorption rate (SAR) of human body in three different positions of the electric vehicle wireless charging system is 1.7×10^-3W·kg^-1, 0.067×10^-3W·kg^-1and 6.2×10^-3W·kg^-1, which meet the safety index of the ICNIRP guidelines. And the temperature rise of human organs and implanted devices due to the thermal effect of electromagnetic waves is lower than the human body's normal self-regulation threshold, indicating that the human body is safe during wireless charging of electric vehicle.

Key words： Wireless power transmission electric vehicle human implant device specific absorption rate electromagnetic thermal effect

收稿日期: 2018-05-03 出版日期: 2018-09-26

PACS:	TM724
	TM15

基金资助:

国家自然科学基金项目（51407058）和国家电网公司科技项目（5442DG170008）资助

通讯作者: 李乃良男,1993年生,硕士,研究方向为无线电能传输。E-mail：2456600460@qq.com

作者简介: 赵军女,1981年生,博士研究生,高级实验师,研究方向为无线电能传输技术。E-mail：ashunjun@126. Com

引用本文:

赵军, 李乃良, 王磊, 辛建波, 刘超群. 电动汽车无线充电系统对人体及体内植入器件电磁安全研究[J]. 电工技术学报, 2018, 33(zk1): 26-33. Zhao Jun, Li Nailiang, Wang Lei, Xin Jianbo, Liu Chaoqun. An Electromagnetic Safety Study about Human Body and Body Implanted Device in Electric Vehicle Wireless Charging System. Transactions of China Electrotechnical Society, 2018, 33(zk1): 26-33.

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https://dgjsxb.ces-transaction.com/CN/10.19595/j.cnki.1000-6753.tces.180739 https://dgjsxb.ces-transaction.com/CN/Y2018/V33/Izk1/26

[1] 王振亚, 王学梅, 张波, 等. 电动汽车无线充电技术的研究进展[J]. 电源学报, 2014(3): 27-32.
Wang Zhenya, Wang Xuemei, Zhang Bo, et al.Advances of wireless charging technology in electric vehicle[J]. Journal of Power Supply, 2014(3): 27-32.
[2] 陈琛, 黄学良, 谭林林, 等. 电动汽车无线充电时的电磁环境及安全评估[J]. 电工技术学报, 2015, 30(19): 61-67.
Chen Chen, Huang Xueliang, Tan Linlin, et al.Electromagnetic environment and security evaluation for wireless charging of electric vehicles[J]. Transactions of China Electrotechnical Society, 2015, 30(19): 61-67.
[3] Kim S, Kim H, Kim J J, et al.Electromagnetic interference shielding effects in wireless power transfer using magnetic resonance coupling for board-to-board level interconnection[C]//IEEE Electromagnetic Compatibility Symposium, Denve, Co, USA, 2013: 773-778.
[4] 吴德会, 何天府, 王晓红, 等. 感应电能传输中矩形螺线线圈互感耦合的解析建模与分析[J]. 电工技术学报, 2018, 33(3): 680-688.
Wu Dehui, He Tianfu, Wang Xiaohong, et al.Analytical modeling and analysis of mutual inductance coupling of rectangular spiral coils in inductive power transfer[J]. Transactions of China Electrotechnical Society, 2018, 33(3): 680-688.
[5] 张波, 疏许健, 黄润鸿. 感应和谐振无线电能传输技术的发展[J]. 电工技术学报, 2017, 32(18): 3-17.
Zhan Bo, Shu Xujian, Huang Runhong.The development of inductive and resonant wireless power transfer technology[J]. Transactions of China Electrotechnical Society, 2017, 32(18): 3-17.
[6] 苏玉刚, 谢诗云, 呼爱国. LCL复合谐振型电场耦合式无线电能传输系统传输特性分析[J]. 电工技术学报, 2015, 30(19): 55-60.
Su Yugang, Xie Shiyun, Hu Aiguo.Transmission property analysis of electric-field coupled wireless power transfer system with LCL resonant network[J]. Transactions of China Electrotechnical Society, 2015, 30(19): 55-60.
[7] 程时杰, 陈小良, 王军华, 等. 无线输电关键技术及其应用[J]. 电工技术学报, 2015, 30(19): 68-84.
Cheng Shijie, Chen Xiaoliang, Wang Junhua, et al.Key technologies and applications of wireless power transmission[J]. Transactions of China Electrotechnical Society, 2015, 30(19): 68-84.
[8] Sarker A, Qiu C, Shen H, et al.An efficient wireless power transfer system to balance the state of charge of electric vehicles[C]// IEEE International Conference on Parallel Processing, Philadelphia, PA, USA, 2016: 324-333.
[9] Park S W.Dosimetry for resonance-based wireless power transfer charging of electric vehicles[J]. Journal of Electromagnetic Engineering & Science, 2015, 15(3): 129-133.
[10] 张献, 杨庆新, 崔玉龙, 等. 大功率无线电能传输系统能量发射线圈设计、优化与验证[J]. 电工技术学报, 2013, 28(10): 12-18.
Zhang Xian, Yang Qingxin, Cui Yulong, et al.Design optimization and verification on the power transmitting coil in the high-power wireless power transmission system[J]. Transactions of China Electrotechnical Society, 2013, 28(10): 12-18.
[11] 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 Xian, Zhang Pengcheng, Yang Qingxin, et al.Magnetic shielding design and analysis for wireless charging coupler of electric vehicles based on finite element method[J]. Transactions of China Electro-technical Society, 2016, 31(1): 71-79.
[12] 贾力, 方肇洪, 钱兴华. 高等传热学[M]. 北京: 高等教育出版社, 2003.
[13] Apparic R J, Riniolo T C, Porgc S W.A psychophysiological investigation of the effects of driving longer combination vehicle[J]. Ergonomic, 1998, 41(5): 581-592.
[14] Joan B, Stofer D.Defining configurations for bistatic SAR[C]// Radar Conference - Surveillance for a Safer World, France, Bordeaux, 2009: 1-6.
[15] IEEE 1528-2003. Recommended practice for determining the peak spatial-average specific absorption rate (SAR) in the human head from wireless communications devices : measurement techniquesEEE 1528-2003. Recommended practice for determining the peak spatial-average specific absorption rate (SAR) in the human head from wireless communications devices : measurement techniques[S]. 2003.
[16] International Commission on Non-Ionizing Radiation Protection. Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz)[J]. Health Physics, 1998, 74(4): 494-522.
[17] GB21288—2007移动电话电磁辐射局部暴露限值[S]. 2007.
[18] 姚明. 趋肤效应对集成电路铜互连线可靠性设计影响的理论研究[D]. 成都: 电子科技大学, 2013.
[19] 徐恒山, 尹忠东, 黄永章. 考虑最大输出电压和效率的LLC谐振变流器的设计方法[J]. 电工技术学报, 2018, 33(2): 331-341.
Xu Hengshan, Yin Zhongdong, Huang Yongzhang, et al.Design method of LLC resonant converter considering maximum output voltage and efficiency[J]. Transactions of China Electrotechnical Society, 2018, 33(2): 331-341.
[20] 聂河凤. 医学影像信息系统中图像处理技术的研究与实现[D]. 西安: 西安电子科技大学, 2014.
[21] Tanaka N.Estimation of induced interference voltage at implantable cardiac pacemaker due to 85 kHz-band wireless power transfer coils[J]. Molecular Microbiology, 2016, 28(3): 603-613.