Summary: | Background. Based on the analysis of statistical data, it is shown that the Penza region belongs to the "dangerous
wind zone", in which accidents on overhead lines in the autumn-winter period become not uncommon phenomena for
electric grid organizations. the relevance of studying approaches to improving the stability of power supply systems. This
indicates the relevance of studying approaches to improving the stability of power supply systems. Materials and methods.
The results of a comparative analysis of the following methods for monitoring the parameters of overhead lines are presented:
optical, capacitive, mechanical, frequency, thermodynamic, inclinometric, as well as a method based on 3D modeling.
Results. The structure of the information and measurement system for monitoring the parameters of overhead power
transmission lines is proposed, which eliminates the key disadvantages inherent in common methods and systems of similar purpose: no changes are required in the design of overhead lines; parameters that have a direct impact on the reliable and
stable operation of overhead lines are monitored. Conclusions. The introduction of an information-measuring system for
measuring the following parameters is proposed: the angle of inclination of the overhead line wire or the distance and location
of the smallest wire sag to the ground; the speed of wind loads; ambient air temperature. The system will allow power
grid organizations to improve the reliability and quality of power supply to consumers.
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