Keywords
live working robot; control box; electromagnetic protection; shielding efficiency
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.
DOI
10.19781/j.issn.1673-9140.2024.06.014
First Page
131
Last Page
140
Recommended Citation
LEI, Ting; ZHONG, Liqiang; WANG, Ke; WEN, Yi; and FAN, Shaosheng
(2025)
"Simulation analysis of electromagnetic protection for control box of live working robot,"
Journal of Electric Power Science and Technology: Vol. 39:
Iss.
6, Article 14.
DOI: 10.19781/j.issn.1673-9140.2024.06.014
Available at:
https://jepst.researchcommons.org/journal/vol39/iss6/14