印制电路板射频线圈的部分元等效电路研究

doi:10.19595/j.cnki.1000-6753.tces.211013

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (11208 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract PCB coils have the features of excellent performance, less space and easy manufacture artwork, and they are often used in fields of wireless power transmission and unilateral nuclear magnetic logging. In order to analyze the performance of PCB coil, it is necessary to calculate AC resistance, inductance and radio frequency magnetic field distribution. Due to the large span of copper wire thickness and outer dimensions, the calculation speed and accuracy of conventional finite element software and analytical methods cannot meet requirements, particularly when considering the metal eddy currents. In the frequency range of 0.5~15MHz, this paper adopted the partial element equivalent circuit (PEEC) method to calculate the impedance and radio frequency magnetic field distribution of PCB coil (copper thickness of 35μm) under metal eddy current. The PEEC model of the planar rectangular spiral PCB coil was established, the method for selecting the PEEC meshing parameters was summarized by making a comparison between calculation and the measurement results and the magnetic field distribution of the coil under PEEC model was analyzed. Finally, the accurate and fast calculation of the impedance and the radio frequency magnetic field of PCB coil under metal eddy current was realized. The work in this paper can provide references for PCB coil analysis in the fields of wireless power transmission and unilateral nuclear magnetic logging.

Key words： Partial element equivalent circuit printed circuit board (PCB) coil multiscale AC resistance eddy current

Received: 04 July 2021

PACS:	TM13
	TH89

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Xu Xianneng
	Xu Zheng

Cite this article:

Xu Xianneng,Xu Zheng. Research on the Partial Element Equivalent Circuit of Radio Frequency Coil on the Printed Circuit Board[J]. Transactions of China Electrotechnical Society, 2022, 37(17): 4284-4293.

URL:

https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.211013 OR https://dgjsxb.ces-transaction.com/EN/Y2022/V37/I17/4284

[1] 卿晓东, 苏玉刚. 电场耦合无线电能传输技术综述[J]. 电工技术学报, 2021, 36(17): 3649-3663.
Qing Xiaodong, Su Yugang.An overview of electric-filed coupling wireless power transfer technology[J]. Transactions of China Electrotechnical Society, 2021, 36(17): 3649-3663.
[2] Xu Xianneng, Guo Pan, Lu Ming, et al.Optimized portable unilateral magnetic resonance sensor for assessing the aging status of silicon rubber insulators[J]. IEEE Transactions on Instrumentation and Measurement, 2021, 70: 1-11.
[3] 肖立志. 井下极端环境核磁共振科学仪器[M]. 北京: 科学出版社, 2016.
[4] 罗成鑫, 丘东元, 张波, 等. 多负载无线电能传输系统[J]. 电工技术学报, 2020, 35(12): 2499-2516.
Luo Chengxin, Qiu Dongyuan, Zhang Bo, et al.Wireless power transfer system for multiple loads[J]. Transactions of China Electrotechnical Society, 2020, 35(12): 2499-2516.
[5] 薛明, 杨庆新, 章鹏程, 等. 无线电能传输技术应用研究现状与关键问题[J]. 电工技术学报, 2021, 36(8): 1547-1568.
Xue Ming, Yang Qingxin, Zhang Pengcheng, et al.Application status and key issues of wireless power transmission technology[J]. Transactions of China Electrotechnical Society, 2021, 36(8): 1547-1568.
[6] 肖思宇, 马殿光, 张汉花, 等. 耦合谐振式无线电能传输系统的线圈优化[J]. 电工技术学报, 2015, 30(增刊1): 221-225.
Xiao Siyu, Ma Dianguang, Zhang Hanhua, et al.The coil model of coupled magnetic resonance wireless power transmission system[J]. Transactions of China Electrotechnical Society, 2015, 30(S1): 221-225.
[7] 陈垣, 张波, 谢帆, 等. 电力电子化电力系统多时间尺度建模与算法相关性研究进展[J]. 电力系统自动化, 2021, 45(15): 172-183.
Chen Yuan, Zhang Bo, Xie Fan, et al.Research progress of interrelationship between multi-time-scale modeling and algorithm of power-electronized power system[J]. Automation of Electric Power Systems, 2021, 45(15): 172-183.
[8] 曾非同, 关向雨, 黄以政, 等. 基于多尺度多物理场的油浸式变压器流动-传热数值研究[J]. 电工技术学报, 2020, 35(16): 3436-3444.
Zeng Feitong, Guan Xiangyu, Huang Yizheng, et al.Numerical study on flow-heat transfer of oil-immersed transformer based on multiple-scale and multiple-physical fields[J]. Transactions of China Electrotechnical Society, 2020, 35(16): 3436-3444.
[9] 雷银照. 关于电磁场解析方法的一些认识[J]. 电工技术学报, 2016, 31(19): 11-25.
Lei Yinzhao.Reviews of analytical methods for electromagnetic fields[J]. Transactions of China Electrotechnical Society, 2016, 31(19): 11-25.
[10] 吴晓鹏. 车用表贴式永磁同步电机全域损耗高效计算方法研究[D]. 北京: 北京理工大学, 2016.
[11] Acero J, Hernandez P J, Burdio J M, et al.Simple resistance calculation in litz-wire planar windings for induction cooking appliances[J]. IEEE Transactions on Magnetics, 2005, 41(4): 1280-1288.
[12] 吴嘉敏. 土壤水分的磁共振测量方法基础研究[D]. 重庆: 重庆大学, 2019.
[13] Kim D H, Park Y J.Calculation of the inductance and AC resistance of planar rectangular coils[J]. Electronics Letters, 2016, 52(15): 1321-1323.
[14] Romano D, Kovačević-Badstübner I, Parise M, et al.Rigorous dc solution of partial element equivalent circuit models including conductive, dielectric, and magnetic materials[J]. IEEE Transactions on Electromagnetic Compatibility, 2020, 62(3): 870-879.
[15] Baumgartner P, Bauernfeind T, Bíró O, et al.Multi-objective optimization of Yagi-Uda antenna applying enhanced firefly algorithm with adaptive cost function[J]. IEEE Transactions on Magnetics, 2018, 54(3): 1-4.
[16] Ruehli A E, Antonini G, Jiang Lijun.Circuit oriented electromagnetic modeling using the PEEC techniques[M]. Hoboken: Wiley, 2017.
[17] (苏)卡兰塔罗夫, (苏)采依特林. 电感计算手册[M].陈汤铭, 刘保安, 罗应立, 等译. 北京: 机械工业出版社, 1992.
[18] 高飞, 陈维江, 李国富, 等. 基于完备集合思想的多导体部分电感计算方法[J]. 中国电机工程学报, 2011, 31(34): 127-134.
Gao Fei, Chen Weijiang, Li Guofu, et al.Calculating method of multi-conductor partial inductance based on complete set[J]. Proceedings of the CSEE, 2011, 31(34): 127-134.
[19] 钟玉林, 咸哲龙, 孙旭东, 等. 计及部分电容的接地回路高频电路模型[J]. 中国电机工程学报, 2005, 25(17): 37-41, 149.
Zhong Yulin, Xian Zhelong, Sun Xudong, et al.HF circuit model of conducted EMI of ground net based on PEEC[J]. Proceedings of the CSEE, 2005, 25(17): 37-41, 149.
[20] Scholz P, Ackermann W, Weiland T.PEEC antenna modeling of rectangular spiral inductors for RFID systems[J]. COMPEL-the International journal for computation and mathematics in electrical and electronic engineering, 2010, 29(6): 1453-1463.
[21] Lyu Jiahua, Chen Hongcai, Zhang Yang, et al.Fast simulation of Litz wire using multilevel PEEC method[J]. IEEE Transactions on Power Electronics, 2020, 35(12): 12612-12616.
[22] Chen Hongcai, Du Yaping.Proximity effect modelling for cables of finite length using the hybrid partial element equivalent circuit and artificial neural network method[J]. IET Generation, Transmission & Distribution, 2018, 12(16): 3876-3882.
[23] He Junping, Tao Sili, Wu Huazhao.A PEEC-based concise broadband physical circuit modeling method with parameter extraction for PCB inductive components[J]. IEEE Transactions on Power Electronics, 2020, 35(10): 10852-10862.