Calculation of a Magnetorheological Damper for Protection of Towers and Fittings of Overhead Power Lines

This article considers a fundamentally new type of vibration protection devices for improving the reliability of overhead power lines, a magnetorheological damper. The calculation of the magnetorheological damper includes calculation of the mechanical, electromagnetic, magnetorheological, and dampin...

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Bibliographic Details
Published in:Journal of machinery manufacture and reliability 2022-12, Vol.51 (Suppl 1), p.S100-S108
Main Authors: Ermolaev, A. I., Panovko, G. Ya, Plekhov, A. S., Tishin, I. V.
Format: Article
Language:English
Subjects:
Damping
Engineering
Machines
Manufacturing
Mathematical analysis
New Technologies in Mechanical Engineering
Power lines
Processes
Subsystems
Vibration isolators
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Summary:This article considers a fundamentally new type of vibration protection devices for improving the reliability of overhead power lines, a magnetorheological damper. The calculation of the magnetorheological damper includes calculation of the mechanical, electromagnetic, magnetorheological, and damping subsystems. An autonomous control system was developed for the damper. A Prototype-up of the damper was developed, testing of which confirmed the operability and operational suitability of the device in relation to overhead power lines.
ISSN:1052-6188
1934-9394
DOI:10.3103/S1052618822090047