高压输电线路电场感应取能系统的研究与设计

蒋燕; 周正; 孙志峰; 刘文涛; 陶磊; 高星冉

doi:10.14188/j.1671-8844.2023.0445

您当前的位置：

首页 >

文章列表页 >

高压输电线路电场感应取能系统的研究与设计

更新时间：2026-10-16

- 高压输电线路电场感应取能系统的研究与设计
- Research and design of an electric field induction-based energy harvesting system for high voltage power transmission lines
- 武汉大学学报（工学版） 2026年页码：1-11
- 作者机构：
  
  1.国网湖北省电力有限公司信息通信公司，武汉 430000
  2.国网襄阳供电公司，襄阳 441100
  3.武汉大学电气与自动化学院，武汉 430072
- 作者简介：
  
  蒋燕（1982-），女，博士，高级工程师，主要从事电力通信运行，无线电能传输等研究及相关工作，E-mail: yanyanjiang2023@gmail.com。
  高星冉（1992-），男，博士，武汉大学博士后，主要从事电机驱动、无线电能传输以及电网智能化方面的研究，E-mail: gaoxran@foxmail.com。
- 基金信息：
  
  国网湖北省电力有限公司科技项目(521533200083)
- DOI：10.14188/j.1671-8844.2023.0445
  中图分类号： TM 457
- 网络首发：2026-10-16，
- 稿件说明：
移动端阅览
蒋燕, 周正, 孙志峰, 等. 高压输电线路电场感应取能系统的研究与设计[J/OL]. 武汉大学学报（工学版）, 2026,1-11.

JIANG Yan, ZHOU Zheng, SUN Zhifeng, et al. Research and design of an electric field induction-based energy harvesting system for high voltage power transmission lines[J/OL]. Engineering Journal of Wuhan University, 2026, 1-11.
蒋燕, 周正, 孙志峰, 等. 高压输电线路电场感应取能系统的研究与设计[J/OL]. 武汉大学学报（工学版）, 2026,1-11. DOI： 10.14188/j.1671-8844.2023.0445.

JIANG Yan, ZHOU Zheng, SUN Zhifeng, et al. Research and design of an electric field induction-based energy harvesting system for high voltage power transmission lines[J/OL]. Engineering Journal of Wuhan University, 2026, 1-11. DOI： 10.14188/j.1671-8844.2023.0445.

摘要

高压输电线路在线监测装置能有效提升电力系统的安全性与稳定性，是智能电网的重要组成部分。然而，在实际应用中，供能问题一直是制约在线监测装置发展的关键瓶颈。为满足在线监测装置稳定可靠的用能需求，本文基于电场感应取能原理，提出并开发了一套从高压输电线路周围的高压电场中拾取能量的空间取能系统。首先，给出了空间取能的系统结构，并分析了系统的工作原理。然后，对空间取能所用的耦合极板进行了优化设计，使用环框型耦合极板实现了取能功率和极板尺寸之间的平衡。进一步的，根据取能系统准电流源输出的特点，设计了DC/DC降压电路，大幅提升了系统的输出功率。最后，针对在线监测装置的断续用能需求，设计了滞回充放电逻辑。理论及实验结果均表明，该系统可以稳定输出25mW以上的电能。经储能模组存储后，可以满足在线监测装置每2小时进行一次拍照回传的工作需求。

Abstract

High-voltage transmission line online monitoring device can effectively promote the safety and stability of the power system

thus acting as an important part of the smart grid. However

for practical applications

the power supply problem is always the key limitation that restricts the development of online monitoring device. To provide stable and reliable power supply to the online monitoring devices

a space energy harvesting system based on the electric field induction is proposed to pick up power from the high voltage electric field around the transmission lines. Firstly

the system structure is demonstrated

with the analysis of the system’s working principles. Then

the coupling plates for space energy harvesting is optimized

with the use of frame-shaped plates to seek a balance between the power level and the system sizes. Furthermore

based on the sys-tem’s quasi-current source characteristics

a DC/DC converter is designed to notably improve the output power level. Finally

with respect to the discontinuous power demand of the on-line monitoring device

a hysteresis discharge mechanism is de-signed. Both the theoretical and the experimental results show that the system is able to output more than 25mW power sta-bly. With the use of energy storage module

the on-line monitoring device is able to upload the picture information every two hours.

关键词

Keywords

references

OU Q. H. , WANG Z. , ZHEN Y. , et al ., Status monitoring and early warning system for power distribution network based on IoT technology [C ] // Proceedings of 3rd International Conference on Computer Science & Network Technology . Dalian, China , 2013 : 641 – 645 .

李鹏 , 黄新波 , 赵隆 , 等 . 智能输电线路状态监测代理的研究与设计 [J ] . 中国电机工程学报 , 2013 , 33 ( 16 ): 153 - 161 .

LI Peng , HUANG Xin-bo , ZHAO Long , et al ., Research and design of transmission line condition monitoring agent [J ] . Proceedings of the CSEE , 2013 , 33 ( 16 ): 153 - 161 .

袁龙 , 栗维勋 , 李一鹏 , 等 . 基于云平台的智能电网监测体系研究 [J ] . 电测与仪表 , 2020 , 57 ( 23 ): 87 - 91 .

YUAN Long , LI Wei-xun , LI Yi-peng , et al ., Research on cloud-based monitoring system for smart grid [J ] . Electrical Measurement & Instrumentation , 2020 , 57 ( 23 ): 87 - 91 .

SUN X. , HUANG Q. , JIANG L. J. , et al ., Overhead high-voltage transmission-line current monitoring by magneto resistive sensors and current source reconstruction at transmission tower [J ] , IEEE Transactions on Magnetics , 2014 , 50 ( 1 ), no. 4000405 .

YIN T. , CHEN X. S. , DU Y. , and HE Y. J. , Research on power supply employed in ices real-time monitoring system of high-voltage transmission lines [C ] // Proceedings of International Conference High Voltage Engineering and Application . Chongqing, China , 2008 : 626 – 628 .

郭卫 , 周松霖 , 王立 , 等 . 电力电缆状态监测系统的设计及应用 [J ] . 高电压技术 , 2019 , 45 ( 11 ): 3459 - 3466 .

GUO Wei , ZHOU Song-lin , WANG Li , et al ., Design and application of online monitoring system for electrical cable states [J ] , High Voltage Engineering , 2019 , 45 ( 11 ): 3459 - 3466 .

熊兰 , 何友忠 , 宋道军 , 等 . 输变电线路在线监测设备供电电源的设计 [J ] . 高电压技术 , 2010 , 36 ( 9 ): 2252 - 2257 .

XIONG Lan , HE You-zhong , SONG Dao-jun , et al ., Design on power supply for the transmission line on-line monitoring equipment [J ] , High Voltage Engineering , 2010 , 36 ( 9 ): 2252 - 2257 .

周凯 , 张涛 , 董秀成 , 等 . 基于电容分压的配电网过电压在线监测 [J ] . 电力系统自动化 , 2007 , 31 ( 21 ): 86 - 89 .

ZHOU Kai , ZHANG Tao , DONG Xiu-cheng , et al ., On-line monitoring of overvoltage in power distribution network based on the capacitance divider [J ] , Automationn of Electirc Power Systems , 2007 , 31 ( 21 ): 86 - 89 .

YE F. , QIAN Y. , HU R. Q. , Energy efficient self-sustaining wireless neighborhood area network design for smart grid [J ] . IEEE Transactions on Smart Grid , 2015 , 6 ( 1 ): 220 – 229 .

WANG Z. , ZONG F. , WANG W. , et al ., Development of power supply in high voltage side of transmission lines [J ] . Power System and Clean Energy , 2010 , 26 ( 6 ): 24 – 27 .

MOSER M. J. , BRETTERKLIEBER T. , ZANGL H. , and BRASSEUR G. , Strong and weak electric field interfering: Capacitive icing detection and capacitive energy harvesting on a 220-kV high-voltage overhead power line [J ] . IEEE Transactions on Industrial Electronics , 2011 , 58 ( 7 ): 2597 – 2604 .

娄杰 , 陈常涛．基于启动电流的电流互感器取能电源优化分析及实验验证 [J ] . 高电压技术 , 2018 , 44 ( 6 ): 1774 - 1781 .

LOU Jie , CHEN Changtao . Optimization analysis and experiment verification of current transformer power supply based on starting current [J ] . High Voltage Engineering , 2018 , 44 ( 6 ): 1774 - 1781 .

张秋雁 , 李红斌 , 程含渺 , 等 . 有源电子式电流互感器在线监测技术研究 [J ] . 高电压技术 , 2016 , 42 ( 1 ): 208 - 213 .

ZHANG Qiuyan , LI Hongbin , CHENG Hanmiao , et al ., Research on online monitoring technology for active electronic current transformer [J ] . High Voltage Engineering , 2016 , 42 ( 1 ): 208 - 213 .

CHEN J. F. , HUA Z. Y. , WANG S. M. , CHENG Y. Z. , and LIU M. H. , Investigation of wireless power transfer for smart grid on-line monitoring devices under HV condition [C ] // Proceedings of 2nd International Workshop Wireless Technology Innovation in Smart Grid , Madrid, Spain , 2016 : 1307 – 1312 .

ZHOU H. , GAO X. R. , LAI J. G. , et al . Natural frequency optimization of wireless power systems on power transmission lines [J ] . IEEE Access , 2018 , 6 : 1 4038– 14047 .

毛行奎 , 黄起升 , 兰石发 , 等 . 高压电气设备在线监测无线传感器的磁谐振非接触供电 [J ] . 高电压技术 , 2017 , 43 ( 11 ): 3718 - 3725 .

MAO Xing-kui , HUANG Qi-sheng , LAN Shi-fa , et al . Contactless powering via magnetic resonance for on-line monitoring wireless sensor of high-voltage electrical equipment [J ] . High Voltage Engineering , 2017 , 43 ( 11 ): 3718 - 3725 .

GAO X. R. , LIU C. H. , ZHOU H. , et al . Design and analysis of a new hybrid wireless power transfer system with a space-saving coupler structure [J ] . IEEE Transactions on Power Electronics , 2021 , 36 ( 5 ): 5069 - 5081 .

CAI C. S. , WANG J. H. , LIU Rong , et al ., Resonant wireless charging system design for 110-kV high-voltage transmission line monitoring equipment [J ] , IEEE Transactions on Industrial Electronics , 2019 , 66 ( 5 ): 4118 - 4129 .

GAO X. R. , ZHOU H. , HU W. S. , et al ., Capacitive power transfer through virtual self-capacitance route [J ] . IET Power Electronics , 2018 , 11 ( 6 ): 1110 - 1118 .

VASQUEZ-ARNEZ R. L. , MASUDA M. , JARDINI J A. , et al ., Tap-off power from a transmission line shield wires to feed small loads [J ] . IEEE/PES Transmission and Distribution Conference and Exposition: Latin America , 2010 : 116 - 121 .

VASQUEZ-ARNEZ R. L. , MASUDA M. , JARDINI J. A. , et al ., Tap-off power from the overhead shield wires of an HV transmission line [J ] . IEEE Transactions on Power Delivery , 2012 , 27 ( 2 ): 986 - 992 .

YAMAGUCHI T. , TAKANO S. , NAGANUMA O. , et al ., Development of power supply system for obstruction lights exploiting induced current which flows through overhead ground wires [C ] . Transmission and Distribution Conference and Exposition 2002 : Asia Pacific IEEE/PES , 2002 : 2176 - 2180 .

KEUTEL T. , ZHAO X. , KANOUN O. , Energy scavenging for monitoring of overhead power line networks [J ] . Proceeding Sensors , 2009 : 207 - 212 .

ZHAO X. , KEUTEL T. , BALDAUF M. , et al ., Energy harvesting for overhead power line monitoring . International Multi-Conference on Systems , Signals & Devices. IEEE , 2012 : 1 - 5 .

赵东生 , 戴栋 , 李立浧 , 等 . 变压器的阻抗变换特性在交流输电线路杆塔侧电场能采集中的应用 [J ] . 高电压技术 , 2015 , 41 ( 12 ): 3967 - 3972 .

ZHAO Dong-sheng , DAI Dong , LI Li-cheng , et al ., Electric field energy harvesting around AC transmission line using impedance conversion of transformer [J ] , High Voltage Engineering , 2015 , 41 ( 12 ): 3967 - 3972 .

赵东升 . 交流输电线路杆塔侧电场能采集技术研究 [D ] . 广州 : 华南理工大学 , 2015 .

ZHAO Dong-sheng, Research of electric field energy harvesting away from high voltage transmission lines [D ] , Guangzhou : South China University of Technology , 2015 .

许永强 . 基于电场感应的无线取能电源研究 [D ] . 济南 : 山东大学 , 2016 .

XU Yong-qiang, Research on wireless power supply based on electric field induction [D ] , Jinan : Shandong University , 2016 .

MINTEER T. M., The many capacitance terms of two parallel discs in free space [J ] , Europe Journal of Physics , 2014 , 35 ( 3 ): 1 - 15 .

NISHIYAMA H. , NAKAMURA M. , Capacitance of disk capacitors [J ] . IEEE Transactions on Components, Hybrids, and Manufaturing Technology , 1993 , 16 ( 3 ): 360 - 366 .

CHOW Y. L. , YOVANOVICH M. M. , The shape factor of the capacitance of a conductor [J ] . Journal of Applied Physics , 1982 , 53 : 8470 - 8475 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

主余震序列作用下含泄洪孔口的高拱坝动力特性研究

结合尺度增强模块和边缘注意力的多层次边缘检测算法

仿生凹坑半径与深度对高速列车气动减阻的影响

基于VMD⁃SSA⁃LSSVM的变压器油中溶解气体浓度预测方法

引江补汉工程输水隧洞TBM地质适应性选型研究