DEVELOPMENT OF INFORMATION-MEASURING SYSTEM FOR INVESTIGATION OF OPERATING MODES OF OVERHEAD POWER LINES 

Vladislav A. Listyukhin, Postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: vladyan4iklist@yandex.ru
Ekaterina A. Pecherskaya, Doctor of technical sciences, associate professor, head of the sub-department of information and measuring equipment and metrology, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: pea1@list.ru 

Background. As a result of the analysis of scientific research and statistical data, it is shown that the actual task of the power grid complex of the Russian Federation is to increase the reliability of distribution electrical networks and the quality of services provided to consumers. These tasks are realized through the development and implementation of information-measuring systems. Materials and methods. The results of the development of an informationmeasuring system for the study of operational modes of operation of overhead power lines are presented. Results. A stand-model of an overhead power line and an information-measuring system for studying the operational modes of operation of overhead power lines have been developed. The operability of the information-measuring system was tested in three operational modes and at various ambient temperatures. Conclusions. The relevance and necessity of monitoring the parameters of overhead power lines by means of information-measuring systems is proved. The introduction of this system into commercial operation will allow power grid organizations to solve a number of production tasks to ensure reliable power supply to consumers. 

overhead power lines, information-measuring system, electric power systems and networks, reliability 

Listyukhin V.A., Pecherskaya E.A. Development of information-measuring system for investigation of operating modes of overhead power lines. Izmerenie. Monitoring. Upravlenie. Kontrol' = Measuring. Monitoring. Management. Control. 2022;(4):37–42. (In Russ.). doi:10.21685/2307-5538-2022-4-5