Design and optimization of multi-dimensional wireless power transmission system

WU Jinbin; YAN Guozheng; WEN Renqing; WANG Zhiwu; ZHUANG Haoyu

doi:10.37188/OPE.20233115.2218

您当前的位置：

首页 >

文章列表页 >

Design and optimization of multi-dimensional wireless power transmission system

Micro/Nano Technology and Fine Mechanics | 更新时间：2023-08-28

- Design and optimization of multi-dimensional wireless power transmission system
- Optics and Precision Engineering Vol. 31, Issue 15, Pages: 2218-2226(2023)
- 作者机构：
  
  1.上海交通大学电子信息与电气工程学院，上海 200240
- 作者简介：
- 基金信息：
- DOI：10.37188/OPE.20233115.2218
  CLC：
扫描看全文
WU Jinbin, YAN Guozheng, WEN Renqing, et al. Design and optimization of multi-dimensional wireless power transmission system. [J]. Optics and Precision Engineering 31(15):2218-2226(2023)
DOI：

WU Jinbin, YAN Guozheng, WEN Renqing, et al. Design and optimization of multi-dimensional wireless power transmission system. [J]. Optics and Precision Engineering 31(15):2218-2226(2023) DOI： 10.37188/OPE.20233115.2218.

摘要

为实现胃肠道胶囊机器人多维无线能量传输，减小接收线圈的绕制维度、体积与产热，设计了一种双维正交矩形螺线管对发射线圈结构。可通过控制不同组发射线圈的电流来改变合成磁场方向，同时该结构发射线圈内部可嵌入磁芯，其线圈间距也可根据检测者体型灵活调整，减小功率损耗。建立了所构建无线能量传输系统的理论模型，通过有限元仿真验证磁芯对系统性能的提高，最后通过搭建实验平台进行测试，优化了单维接收线圈的参数，同时实验验证了该系统在不同发射线圈间距下的可行性。实验结果表明，在线径为0.05 mm的条件下，所构建系统接收线圈的最佳绕制股数为12，优化后的匝数为120。当发射电压为15 V，发射线圈间距为300 mm的条件下得到的中心最小接收功率为1 578 mW，能量传输效率为3.85%。该系统在300~500 mm发射线圈间距下均可满足胶囊机器人的功率需求。

Abstract

To realize multidimensional wireless power transmission （WPT） of the gastrointestinal capsule robot （CR） and reduce the winding dimension， volume， and heat production of the receiving coil， a novel structure of double dimensional orthogonal rectangular solenoid pair transmitting coil was designed. The direction of the synthesized magnetic field was changed by controlling the currents of different groups of transmitting coils. In addition， the magnetic core was embedded in the transmitting coils of the structure. The distance between the coils was adjusted flexibly according to the size of the detector to reduce the power loss. In this study， a theoretical model of the constructed WPT system was established， and then a finite-element simulation was performed to verify the improvement in the system performance due to the magnetic core. Finally， an experimental platform was set up for testing， and the parameters of the one-dimensional receiving coil were optimized. Furthermore， the feasibility of the system under different transmitting-coil spacings was experimentally verified. The experimental results indicate that when the on-line diameter is 0.05 mm， the optimal number of coils wound is 12， and the optimized number of turns is 120. When the transmitting voltage is 15 V and the transmitting-coil spacing is 300 mm， the minimum receiving power of the center is 1 578 mW， and the energy transmission efficiency is 3.85%. The system can meet the power requirements of the capsule robot with a transmitting-coil spacing in the range of 300-500 mm.

关键词

无线能量传输胶囊机器人发射线圈接收线圈

Keywords

wireless power transmissioncapsule robottransmitting coilreceiving coil

references

SUNG H， FERLAY J， SIEGEL R L， et al. Global cancer statistics 2020： GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries［J］. CA： a Cancer Journal for Clinicians， 2021， 71（3）： 209-249. doi: 10.3322/caac.21660http://dx.doi.org/10.3322/caac.21660

汪炜，颜国正，王志武，等. 肠道机器人扩张机构设计与优化［J］. 光学精密工程， 2017， 25（7）： 1815-1824. doi: 10.3788/OPE.20172507.1815http://dx.doi.org/10.3788/OPE.20172507.1815

WANG W， YAN G ZH， WANG ZH W， et al. Design and optimization of expanding mechanism of intestinal robot［J］. Optics and Precision Engineering， 2017， 25（7）： 1815-1824. （in Chinese）. doi: 10.3788/OPE.20172507.1815http://dx.doi.org/10.3788/OPE.20172507.1815

孟一村，颜国正，汪炜，等. 用于微型胃肠道胶囊机器人供能的U型发射线圈无线能量传输系统设计与实验［J］. 光学精密工程， 2021， 29（8）： 1881-1890. doi: 10.37188/OPE.20212908.1881http://dx.doi.org/10.37188/OPE.20212908.1881

MENG Y C， YAN G ZH， WANG W， et al. Design and experiment： u-shaped transmitting coil wireless power transfer system for micro gastrointestinal capsule robot［J］. Optics and Precision Engineering， 2021， 29（8）： 1881-1890. （in Chinese）. doi: 10.37188/OPE.20212908.1881http://dx.doi.org/10.37188/OPE.20212908.1881

庄浩宇，颜国正，赵凯，等. 用于肠道机器人的螺旋式平板发射线圈对设计［J］. 光学精密工程， 2021， 29（1）： 84-90. doi: 10.37188/OPE.20212901.0084http://dx.doi.org/10.37188/OPE.20212901.0084

ZHUANG H Y， YAN G ZH， ZHAO K， et al. Design of spiral flat transmitting coil pair for intestinal robot［J］. Optics and Precision Engineering， 2021， 29（1）： 84-90.（in Chinese）. doi: 10.37188/OPE.20212901.0084http://dx.doi.org/10.37188/OPE.20212901.0084

KHAN S R， PAVULURI S K， CUMMINS G， et al. Wireless power transfer techniques for implantable medical devices： a review［J］. Sensors （Basel， Switzerland）， 2020， 20（12）： 3487. doi: 10.3390/s20123487http://dx.doi.org/10.3390/s20123487

OKINAGA T， YAMAMOTO T， KOSHIJI K. Transcutaneous energy transmission system for a totally implantable artificial heart using a two-wire Archimedean spiral coil［C］. 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society （EMBC）.15，2021， Mexico. IEEE， 2021： 5407-5410. doi: 10.1109/embc46164.2021.9630900http://dx.doi.org/10.1109/embc46164.2021.9630900

MIAH M S， JAYATHURATHNAGE P， ICHELN C， et al. High-efficiency wireless power transfer system for capsule endoscope［C］. 2019 13th International Symposium on Medical Information and Communication Technology （ISMICT）.810，2019， Oslo， Norway. IEEE， 2019： 1-5. doi: 10.1109/ismict.2019.8743685http://dx.doi.org/10.1109/ismict.2019.8743685

邝帅，颜国正，王志武，等. 无线胶囊内窥镜新型接收线圈结构设计与分析方法［J］. 仪器仪表学报， 2019， 40（11）： 55-63. doi: 10.1166/jmihi.2020.3205http://dx.doi.org/10.1166/jmihi.2020.3205

KUANG SH， YAN G ZH， WANG ZH W， et al. Structural design and analysis method of new receiving coil for wireless capsule endoscope［J］. Chinese Journal of Scientific Instrument， 2019， 40（11）： 55-63.（in Chinese）. doi: 10.1166/jmihi.2020.3205http://dx.doi.org/10.1166/jmihi.2020.3205

姜萍萍，付文浩，王志武，等. 用于胃肠道微型机器人的组合螺线管式无线能量发射系统研究［J］. 仪器仪表学报， 2021， 42（2）： 114-122. doi: 10.19650/j.cnki.cjsi.J2007161http://dx.doi.org/10.19650/j.cnki.cjsi.J2007161

JIANG P P， FU W H， WANG ZH W， et al. Research on combined solenoid wireless power transmitting system for gastrointestinal micro-robot［J］. Chinese Journal of Scientific Instrument， 2021， 42（2）： 114-122.（in Chinese）. doi: 10.19650/j.cnki.cjsi.J2007161http://dx.doi.org/10.19650/j.cnki.cjsi.J2007161

BASAR M R， AHMAD M Y， CHO J， et al. Performance evaluation of power transmission coils for powering endoscopic wireless capsules［C］. 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society （EMBC）.2529，2015， Milan， Italy. IEEE， 2015： 2263-2266. doi: 10.1109/embc.2015.7318843http://dx.doi.org/10.1109/embc.2015.7318843

汪佐儿，王志武，汪炜，等. 用于胃肠道机器人的C型组合式无线能量发射线圈的设计与实验［J］. 仪器仪表学报， 2022， 43（9）： 255-265.

WANG Z E， WANG ZH W， WANG W， et al. Design and experiment of C-shaped combined wireless power transmitting coils for the gastrointestinal capsule robot［J］. Chinese Journal of Scientific Instrument， 2022， 43（9）： 255-265.（in Chinese）

BASAR M R， AHMAD M Y， CHO J， et al. Stable and high-efficiency wireless power transfer system for robotic capsule using a modified Helmholtz coil［J］. IEEE Transactions on Industrial Electronics， 2017， 64（2）： 1113-1122. doi: 10.1109/tie.2016.2614268http://dx.doi.org/10.1109/tie.2016.2614268

ZHANG X， LU X H， ZHANG X， et al. A novel three-coil wireless power transfer system and its optimization for implantable biomedical applications［J］.Neural Computing and Applications， 2020， 32（11）： 7069-7078. doi: 10.1007/s00521-019-04214-9http://dx.doi.org/10.1007/s00521-019-04214-9

MENG Y， YAN G， JIANG P， et al. A novel wireless power transfer system with two parallel opposed coils for gastrointestinal capsule robot［J］. Sensors and Actuators A： Physical， 2021， 321： 112413. doi: 10.1016/j.sna.2020.112413http://dx.doi.org/10.1016/j.sna.2020.112413

YANG Y， CUI J L， CUI X. Design and analysis of magnetic coils for optimizing the coupling coefficient in an electric vehicle wireless power transfer system［J］. Energies， 2020， 13（16）： 4143. doi: 10.3390/en13164143http://dx.doi.org/10.3390/en13164143

YE Z H， SUN Y， LIU X F， et al. Power transfer efficiency analysis for omnidirectional wireless power transfer system using three-phase-shifted drive［J］. Energies， 2018， 11（8）： 2159. doi: 10.3390/en11082159http://dx.doi.org/10.3390/en11082159

LIN D Y， ZHANG C， HUI S Y R. Mathematic analysis of omnidirectional wireless power transfer-part-II three-dimensional systems［J］. IEEE Transactions on Power Electronics， 2017， 32（1）： 613-624. doi: 10.1109/tpel.2016.2523506http://dx.doi.org/10.1109/tpel.2016.2523506

NG W M， ZHANG C， LIN D Y， et al. Two- and three-dimensional omnidirectional wireless power transfer［J］. IEEE Transactions on Power Electronics， 2014， 29（9）： 4470-4474. doi: 10.1109/tpel.2014.2300866http://dx.doi.org/10.1109/tpel.2014.2300866

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design and experiment： u-shaped transmitting coil wireless power transfer system for micro gastrointestinal capsule robot

Optimization of wireless power transmission system of gastrointestinal robot

Design of spiral flat transmitting coil pair for intestinal robot

Portable wireless power transmitting system for video capsule endoscopes

Related Author

No data

Related Institution

Institute of Medical Robotics， Shanghai Jiao Tong University

College Instrument Engineering， Shanghai Jiao Tong University

School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰