机械智能辅助750 kV同塔双回线路带电作业技术可行性研究
Feasibility Study on Live Working Technology Assisted by Mechanical Intelligence for 750 kV Double Circuit Transmission Lines on the Same Tower
- 高压电器 2026年62卷第4期 页码：168-174
- 作者机构：
甘肃同兴智能科技发展有限责任公司，兰州 730050
国网甘肃省电力公司，兰州 730030
- 作者简介：
石刚（1980—），男，高级工程师，硕士，研究方向为输变电设备运维检修（E-mail：18693716666@163.com）。
刘锋（1974—），男，高级工程师，本科，研究方向为输变电设备运维检修（通信作者）（E-mail：624514238@qq.com）。
- 基金信息：甘肃电网科技项目（基于机械智能辅助的同塔双回线路相间带电作业工法研究及应用）;Project Supported by Science and Technology Project of Gansu Power Grid(Research and Application of Phase-to-phase Live Working Technology for Double-circuit Transmission Lines on the Same Tower Assisted by Mechanical Intelligence)
DOI：10.13296/j.1001-1609.hva.2026.04.019
中图分类号：收稿：2025-09-24，
修回：2025-12-10，
纸质出版：2026-04-16
- 稿件说明：
移动端阅览
石刚, 刘锋, 王文卓, 等. 机械智能辅助750 kV同塔双回线路带电作业技术可行性研究[J]. 高压电器, 2026,62(4):168-174.
SHI Gang, LIU Feng, WANG Wenzhuo, et al. Feasibility Study on Live Working Technology Assisted by Mechanical Intelligence for 750 kV Double Circuit Transmission Lines on the Same Tower[J]. High Voltage Apparatus, 2026, 62(4): 168-174.
石刚, 刘锋, 王文卓, 等. 机械智能辅助750 kV同塔双回线路带电作业技术可行性研究[J]. 高压电器, 2026,62(4):168-174. DOI： 10.13296/j.1001-1609.hva.2026.04.019.
SHI Gang, LIU Feng, WANG Wenzhuo, et al. Feasibility Study on Live Working Technology Assisted by Mechanical Intelligence for 750 kV Double Circuit Transmission Lines on the Same Tower[J]. High Voltage Apparatus, 2026, 62(4): 168-174. DOI： 10.13296/j.1001-1609.hva.2026.04.019.
摘要
针对750 kV同塔双回线路杆塔高、横担尺寸长、上中下三相导线垂直排列布置复杂，对带电作业人员要求高、登塔爬线难度大等问题，研究机械智能辅助相间带电作业技术可行性是十分必要的。文中选取750 kV同塔双回线路的典型塔型和导线布置，建立真型无人机、杆塔和导线的三维仿真模型，计算表明无人机从2 m到0.5 m接近导线抛绳作业时，对导线周围电场影响不大，加大了无人机自身周围电场，理论上此时无人机表面仍然没有起晕，无人机抛绳作业是安全可行的。并且实际测试验证了无人机抛投绝缘绳结合电动升降装置辅助人员进出等电位作业是可行的，为750 kV同塔双回线路智能辅助带电作业的开展提供理论参考。
Abstract
In view of such issues as high tower height
long cross arm size
complex vertical arrangement of upper
middle
and lower three-phase conductors
high requirements for live working personneland high difficulty in climbing towers and lines for 750 kV double-circuit transmission line on the same tower
it is highly necessary to study the feasibility of phase-to-phase live working technology assisted by mechanical intelligence. In this paper typical tower type and wire layout of a 750 kV double circuit line on the same tower is selected and a three-dimensional simulation model of the true type drone
tower
and wire is set up. The calculation shows that when the drone approaches the wire rope throwing from a distance of 2 m to 0.5 m
the impact on the electric field around the wire is not significant
and the electric field around the drone itself is increased. Theoretically
no corona occurs on the drone surface at this time
indicating that the drone rope throwing operation is safe and feasible. In addition
the actual testing has verified the feasibility of drone throwing insulation ropes combined with electric lifting devices to assist personnel in entering and exiting equipotential operations
providing theoretical reference for the intelligent assisted live working of 750 kV double-circuit lines on the same tower.
关键词
Keywords
references
张一睿,陶劲松,申政,等.输电线路杆塔周围人身安全风险评估与接地装置结构优化[J].智慧电力,2025,53(6):78-84.
ZHANG Yirui,TAO Jinsong,SHEN Zheng,et al.Assessment of personal safety risks around transmission line towers and structural optimization of grounding devices[J]. Smart Power,2025,53(6):78-84.
GELA G,HOTTE P W,CHAREST M. IEC method of calculation of minimum approach distances for live working[J]. IEEE Transactions on Power Delivery,2018,15(2):635-641.
陶留海,孙超,李雪奎,等.±1 100 kV特高压直流输电线路带电作业实用化技术研究[J].中国电机工程学报,2020,40 (s1):134-139.
TAO Liuhai,SUN Chao,LI Xuekui,et al. Study on the practical technology for ±1 100 kV UHVDC transmission line live working[J]. Proceedings of the CSEE,2020,40(s1):134-139.
IWAMA T,KITO K,NAITO K. Ultra-high strength suspension insulators and insulator string assemblies for UHV transmission line[J]. IEEE Transactions on Power Apparatus and Systems,1982, PAS-101(10):3780-3789.
杜勇,刘铁,涂明,等.直升机平台法带电作业在超高压输电线路中的应用[J].湖北电力,2012,36(4):36-38.
DU Yong,LIU Tie,TU Ming,et al. Application of helicopter platform method live working in extra high voltage[J]. Hubei Electric Power,2012,36(4):36-38.
DING Yujian,LI Jiawei,SUN Wenxiu,et al.Electric field characteristics of UHV DC tension string during insulator replacement by two workers[J]. IET Science Measurement & Technology,2022,16 (2):78-89.
卓浩泽,张驰,李泰霖,等.面向电力作业无人机的位姿估计与目标感知方法[J].南方电网技术,2025,19(7):142-151.
ZHUO Haoze,ZHANG Chi,LI Tailin,et al.Pose estimation and target perception methods for electric power operation unmanned aerial vehicles[J]. Southern Power System Technology,2025,19(7):142-151.
MCDERMID W.Investigation of FRP hot stick performance for 500 kV DC applications under conditions of pollution or nonuniform wetting[C]//2008 International Conference on High Voltage Engineering and Application.China:IEEE,2009:36-39.
刘超,阮江军,杜志叶,等.不同导线排列下500 kV输电线路路直升机带电作业平台侵入路径[J].电力自动化设备,2017, 37(1):151-156.
LIU Chao,RUAN Jiangjun,DU Zhiye,et al.Invasion path of helicopter live working platform on 500 kV transmission line under different wire arrangements[J]. Power Automation Equipment, 2017,37(1):151-156.
JIANG Chilong,ZOU Dehua,LI Jinliang,et al.Research on electric field distribution of UHVDC transmission lines and body surface during live working[J]. IOP Conference Series:Materials Science and Engineering,2017,23(1):4-12.
李嘉伟.±1 100 kV耐张串双人带电作业安全距离与电场分布特性研究[D].北京:华北电力大学,2022.
LI Jiawei.Research on the safety distance and electric field distribution characteristics of ±1 100 kV tension string two person live working[D]. Beijing:North China Electric Power University, 2022.
GHASSEMI M,FARZANEH M,CHISHOLM W A.Three-dimensional FEM electrical field calculation for FRP hot stick during EHV live-line work[J]. IEEE Transactions on Dielectrics and Electrical Insulation,2014,21(6):2531-2540.
彭平.±1100 kV输电线路带电作业技术研究[D].成都:西华大学,2022.
PENG Ping.Research on live working technology for ±1 100 kV transmission lines[D]. Chengdu:Xihua University,2022.
LIAO Caibo,RUAN Jiangjun,LIU Chao,et al.Helicopter live-line work on 1 000 kV UHV transmission lines[J]. IEEE Transactions on Power Delivery,2016,31(3):982-989.
MCDERMID W,BROMLEY J C,DODDS D J,et al.Investigation of the flashover of a FRP hot stick while in use for live line work at 500 kV[J]. IEEE Transactions on Power Delivery,1999,14(3):1158-1166.
董彦武.带电加装、更换500 kV紧凑型输电线路相间间隔棒技术研究[J].山西电力,2013(3):62-65.
DONG Yanwu.Research on live line installation and replacement of phase-to-phase spacer on 500 kV compact transmission lines[J]. Shanxi Electric Power,2013(3):62-65.
ZHANG Bo,HAN Shejiao,HE Jinliang,et al.Numerical analysis of electric-field distribution around composite insulator and head of transmission tower[J]. IEEE Transactions on Power Delivery,2006, 21(2):959-965.
张赟,曾嵘,张波.750 kV同塔双回输电路相序排列方式的研究[J].陕西电力,2008,36(6):1-5.
ZHANG Yun,ZENG Rong,ZHANG Bo. Study on phase-order arrangement of 750 kV double circuit transmission line in same tower[J]. Shaanxi Electric Power,2008,36(6):1-5.
王岩,胡聪,石俏,等.一种基于液压传动发电技术的综合制冷系统[J].广东电力,2021,34(9):120-128.
WANG Yan,HU Cong,SHI Qiao,et al. An integrated ref rigeration system based on hydraulic transmission power generation technology[J]. Guangdong Electric Power,2021,34(9):120-128.
HE Jinliang,ZENG Rong,CHEN Shuiming,et al.Potential distribution analysis of suspended-type metal-oxide surge arresters[J]. IEEE Power Engineering Review,2002,22(10):62-62.
陈富国,赵盼盼,牛博,等.输电线路带电作业机器人的电磁分析与防护设计[J].高压电器,2023,59(2):81-88.
CHEN Fuguo,ZHAO Panpan,NIU Bo,et al.Electromagnetic analysis and protection design of live working robot on transmission line[J]. High Voltage Apparatus,2023,59(2):81-88.
吴田,刘仕奇,曹探深,等.基于先导放电理论的等电位作业人员初始放电附着点位置模拟[J]. 高压电器,2022,58(12):85-91.
WU Tian,LIU Shiqi,CAO Tanshen,et al. Simulation of the initial discharge attachment point position of equal-potential worker based on leader discharge theory[J]. High Voltage Apparatus, 2022,58(12):85-91.
盛金马,李鸿鹏,张丹丹,等. 220 kV同塔双回钻跨一体线路带电作业人体体表场强分析[J].高压电器,2022,58(8):252-258.
SHENG Jinma,LI Hongpeng,ZHANG Dandan,et al.Analysis of live operator's body surface field strength of 220 kV drilling and spanning tower with double-circuit transmission line[J]. High Voltage Apparatus,2022,58(8):252-258.
普子恒,徐晨,赵伟,等.带电更换1 000 kV耐张绝缘子时的工器具和人体电场分布研究[J].高压电器,2021,57(5):84-92.
PU Ziheng,XU Chen,ZHAO Wei,et al. Study on tools for live replacement of 1 000 kV tension insulator and body surface electric field distribution[J]. High Voltage Apparatus,2021,57(5):84-92.
刘壮,杜勇,陈怡,等.±500 kV直流输电线路直线塔无人机巡检安全距离仿真与试验[J].高电压技术,2019,45(2):426-432.
LIU Zhuang,DU Yong,CHEN Yi,et al. Simulation and experiment on the safety distance of typical ± 500 kV DC transmission lines and towers for UAV inspection[J]. High Voltage Engineering, 2019,45(2):426-432.
0
浏览量
0
下载量
0
CSCD
- 网络PDF下载
- Meta-XML下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
- 技术支持由北京北大方正电子有限公司提供 陕ICP备05005324号-4
陕公网安备 61010402000197 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies