| Issue |
E3S Web Conf.
Volume 162, 2020
The 4th International Conference on Power, Energy and Mechanical Engineering (ICPEME 2020)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 5 | |
| Section | Power Machinery and Applied Mechanics | |
| DOI | https://doi.org/10.1051/e3sconf/202016203004 | |
| Published online | 07 April 2020 | |
Mechanics of Electrical Transmission Line Robot Inspector: Pendulum as a Dynamic Vibration Absorber
Innopolis University, 420500 Innopolis, Russia
* Corresponding author: mo.bahrami@innopolis.ru
The purpose of this article is to design a new dynamic vibration absorber (DVA) and create a mathematical model to analyze the electrical transmission lines inspection robot movement on the line. First, the vibration of the electrical line while the robot inspector moves along it has been modeled considering the conductor as a stretched string and the robot as a moving load. It follows by using a double pendulum as the dynamic vibration absorber. To better understanding the performance of the DVA, the results are compared with the model in which a robot inspector is considered as a pendulum with a suspension base (here the conductor). This example shows the possibility of usage of the double pendulum as the DVA in electrical transmission inspection robots.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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