带电作业机器人控制机箱电磁防护仿真研究
作者:
作者单位:

(1.广东电网有限责任公司电力科学研究院,广东 广州 510080;2.南方电网电力科技股份有限公司,广东 广州 510080;3.长沙理工大学电气与信息工程学院, 湖南 长沙,410114)

通讯作者:

雷 霆(1989—),男,博士,主要从事电力机器人方面的研究;E?mail:461111973@qq.com

中图分类号:

TM863

基金项目:

中国南方电网有限责任公司科技项目(GDKJXM20192272)


Simulation analysis of electromagnetic protection for control box of live working robot
Author:
Affiliation:

(1.Electric Power Research Institute, Guangdong Power Grid., Co., Ltd., Guangzhou 510080, China; 2.China Southern Power Grid Technology Co., Ltd., Guangzhou 510080, China; 3.School of Electrical & Information Engineering,Changsha University of Science & Technology, Changsha 410114, China)

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    摘要:

    带电作业机器人的控制系统极易受高压输电线路的强电磁环境影响,为保障机器人在恶劣电磁环境下作业的可靠性,对输电线路带电作业机器人控制机箱电磁防护进行了仿真研究,设计具有一定屏蔽效能的电磁防护控制机箱,考虑机箱孔缝形状、大小、数量、间隔等因素对屏蔽效能的影响。通过孔缝电磁耦合模型的ANSYS仿真,验证本设计具有较高的准确性和屏蔽效率,并且仿真结果证明,设计的机箱内电磁环境远低于国内外标准,带电机器人在该环境中能够完成各种工作需求,具有良好的工程实用性。

    Abstract:

    The control system of the live working robot is highly susceptible to the strong electromagnetic environment of high-voltage transmission lines. In order to ensure the reliability of the robot’s operation in harsh electromagnetic environments, a simulation study is conducted on the electromagnetic protection for the control box of the live working robot for transmission lines. An electromagnetic protection control box with certain shielding efficiency is designed, which considers the influence of factors such as the shape, size, number, and spacing of the box’s holes and seams on the shielding efficiency. Through the ANSYS simulation of the electromagnetic coupling model of the holes and seams, it is verified that the design has high accuracy and shielding efficiency. The simulation results also prove that the electromagnetic environment inside the designed box is far below Chinese and international standards, and the live working robot can complete various work in this environment, which has good engineering practicability.

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引用本文

雷 霆,钟力强,王 柯,等.带电作业机器人控制机箱电磁防护仿真研究[J].电力科学与技术学报,2024,39(6):131-140.
LEI Ting, ZHONG Liqiang, WANG Ke, et al. Simulation analysis of electromagnetic protection for control box of live working robot[J]. Journal of Electric Power Science and Technology,2024,39(6):131-140.

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  • 在线发布日期: 2025-02-14
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