This article presents a high-speed distributed vibration sensing based on Mach-Zehnder-
OTDR (optical time-domain reflectometry). Ultra-weak fiber Bragg gratings (UWFBG), whose …

The optical fiber composite ground wire (OPGW), serving as a ground wire and providing
communication capabilities, has been widely utilized in high-voltage transmission lines in …

The increase in energy efficiency of power systems and the development of smart grids are
strongly based on new and more accurate ways of monitoring. In overhead power line …

The empirical Power Law model has a long usage history in cable self-damping studies, and
several types of research have been done to characterize its parameters for various types of …

In the chain and rope hoist systems of large cranes, instant and monitoring of the strain
caused by different loads is of great importance. Strain is a size that cannot be measured …

In overhead transmission lines, due to wind action, OPGW cables can vibrate and oscillate
as a result of different types of aerodynamic and aeroelastic instabilities. Therefore, studies …

We proposed a novel method for predicting the service life of optical cables based on the
Autoformer model combined with the calculation method. Leveraging historical weather data …

Optical ground wire (OPGW) cables are increasingly being used in overhead transmission
lines to provide essential telecommunication capabilities while also acting as the ground …

In diesem Beitrag wird ein neuartiger Ansatz zur Schadensdetektion in
Stromversorgungskabeln vorgestellt. Die Funktionalität des Messsystems kann bezüglich …

This paper is devoted to evaluating the quantification of uncertainty involved in the study of
Aeolian vibrations of optical ground wire (OPGW) cable systems installed on overhead …