Vol. 122
Latest Volume
All Volumes
PIERC 150 [2024] PIERC 149 [2024] PIERC 148 [2024] PIERC 147 [2024] PIERC 146 [2024] PIERC 145 [2024] PIERC 144 [2024] PIERC 143 [2024] PIERC 142 [2024] PIERC 141 [2024] PIERC 140 [2024] PIERC 139 [2024] PIERC 138 [2023] PIERC 137 [2023] PIERC 136 [2023] PIERC 135 [2023] PIERC 134 [2023] PIERC 133 [2023] PIERC 132 [2023] PIERC 131 [2023] PIERC 130 [2023] PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2022-08-08
Research on Characteristics of Planar Coil Based on Grounding Grid Breakpoint Magnetic Coupling Detection Method
By
Progress In Electromagnetics Research C, Vol. 122, 121-139, 2022
Abstract
Magnetic coupling detection method, as one of the methods of solving grounding grid breakpoint location problem, has the problem that the size of the transmitting coil is too large to be easily applied to the actual environment detection. In order to reduce the size of the transmitting coil and ensure the effect of breakpoints detection, this paper studies the characteristics of the planar coil based on the method of grounding grid breakpoint magnetic coupling detection. Firstly, a mathematical model of the planar coil magnetically coupled detection grounding grid breakpoint system under high frequency is established. After analyzing the model, factors of affecting the breakpoint detection effect and the high frequency characteristics of the system are derived. Secondly, a simulation model of the magnetically coupled detection grounding grid is established by using HFSS software. The influence of the line width, side length, number of turns and turn spacing of the transmitting coil on the detection effect is studied in detail. Besides, according to the law, the coil size optimization design is carried out. At last, the experimental platform is built to verify the reliability of the simulation and theory. The results show that the detection effect decreases as the line width and side length of the planar coil decrease, but the effect of line width change is small. Increasing the number of turns and turn spacing can improve the coupling coefficient to increase the detection effect, but when the distortion region is located after the parallel resonance point, the distributed capacitance will greatly inhibit the detection effect.
Citation
Weihua Chen, Zhiquan Ye, Shiwei Jin, Shuai Wang, and Haitao Hou, "Research on Characteristics of Planar Coil Based on Grounding Grid Breakpoint Magnetic Coupling Detection Method," Progress In Electromagnetics Research C, Vol. 122, 121-139, 2022.
doi:10.2528/PIERC22041106
References

1. Wang, S., J. Liu, S. Wang, and Z. Li, "Grounding grid corrosion diagnosis and uncertainly analysis of branches," Journal of Computers, Vol. 5, No. 8, 1289-1295, 2010.

2. Yu, S., G. Dong, N. Liu, X. Liu, Y. Ji, and H. Luan, "Diagnosis for conductor breaks of grounding grids based on the wire loop method of the transient electromagnetic method," Mathematical Problems in Engineering, Vol. 2019, 1-11, 2019.

3. Yu, C., Z. Fu, G. Wu, L. Zhou, and X. Zhu, "Configuration detection of substation grounding grid using transient electromagnetic method," IEEE Transactions on Industrial Electronics, Vol. 64, No. 8, 6475-6483, 2017.
doi:10.1109/TIE.2017.2682033

4. Li, J., H. Su, F. Chai, D. M. Xue, L. Li, X. Y. Li, and H. M. Meng, "Corrosion behavior of low-carbon Cr micro-alloyed steel for grounding grids in simulated acidic soil," Journal of Iron and Steel Research International, Vol. 25, No. 7, 755-766, 2018.
doi:10.1007/s42243-018-0108-1

5. Shao, Y., M. Mu, and Z. Bing, "Corrosion behavior of copper-clad steel bars with unclad two-end faces for grounding grids in the red clay soil," Journal of Materials Engineering & Performance, Vol. 26, No. 4, 1-7, 2017.
doi:10.1007/s11665-017-2581-2

6. Yan, X., Q. Lyu, X. Lin, and W. Chen, "Research on grounding grid electrical impedance tomography algorithm based on Tikhonov and TV hybrid regularization," Chinese Journal of Scientific Instrument, Vol. 42, No. 11, 160-171, 2021.

7. Yan, X., X. Lin, Q. Lyu, and W. Chen, "Grounding grid electrical impedance tomography based on Homotopy-Tikhonov algorithm," Transactions of China Electrotechnical Society, 1-13, 2021.

8. Fu, Z., X. Wang, Q. Wang, X. Xu, N. Fu, and S. Qin, "Advances and challenges of corrosion and topology detection of grounding grid," Applied Sciences, Vol. 9, No. 11, 2290, 2019.
doi:10.3390/app9112290

9. Niu, W. Q., J. X. Chu, W. Gu, and A. D. Shen, "Exact analysis of frequency splitting phenomena of contactless power transfer systems," Exact analysis of frequency splitting phenomena of contactless power transfer systems, Vol. 60, No. 6, 1670-1677, 2012.

10. Lyu, Y. L., F. Y. Meng, G. H. Yang, B. J. Che, Q. Wu, D. Erni, and L. W. Li, "A method of using nonidentical resonant coils for frequency splitting elimination in wireless power transfer," IEEE Transactions on Power Electronics, Vol. 30, No. 11, 6097-6107, 2015.
doi:10.1109/TPEL.2014.2387835

11. Li, W., H. Zhang, C. Li, and L. Ding, "Analysis of transmission characteristics of single-emission and double-receiving system based on magnetic resonant coupling," Transactions of China Electrotechnical Society, Vol. 29, No. 2, 191-196, 2014.

12. Han, R., T. Wang, and Z. Zhao, "Study of wireless power transfer system frequency bifurcation phenomenon and elimination method," Electric Machines and Control, Vol. 24, No. 5, 116-123, 2020.

13. Tao, Y., "Analysis of loop on-off detection based on magnetic resonance frequency splitting,", MA thesis, Chongqing University, 2018.

14. Greenhouse, H. M., "Design of planar rectangular microelectronic inductors," IEEE Transactions on Parts Hybrids & Packaging, Vol. 10, No. 2, 101-109, 1974.
doi:10.1109/TPHP.1974.1134841

15. Jow, U. M. and M. Ghovanloo, "Design and optimization of printed spiral coils for efficient transcutaneous inductive power transmission," IEEE Transactions on Biomedical Circuits and Systems, Vol. 1, No. 3, 193-202, 2007.
doi:10.1109/TBCAS.2007.913130

16. Yu, Y., Z. Zhu, Z. Zhang, S. Huang, J. Xia, and C. Gao, "Research on material selection of transmission tower grounding body," Materials Science & Technology, Vol. 24, No. 5, 25-31, 2017.