Affiliation:
1. Emperor Alexander I St. Petersburg State Transport University (PGUPS)
Abstract
While developing a new modern device for diagnostics and monitoring of the grounding system in real time, the existing modern devices for diagnostics and monitoring of the railway traction network have been analyzed and specific features of high-speed rail traffic development have been studied. The paper presents the existing devices and methods for diagnostics and monitoring of the power supply elements of railway traction. The basic principles of operation of the devices used are given and their advantages and disadvantages are analyzed. The presented analysis makes it possible to estimate the new tendencies in diagnostics and monitoring system development and to summarize further prospects of their implementation and improvement.
Publisher
Educational and Instructional Center for Railway Transportation
Reference9 articles.
1. Burkov A.T., Mukhamedjanov M.F. Logical control of the catenary maintenance in the current collection system at intensive train traffic. Modern Technologies. System Analysis. Modeling. 2021;1(69):78-88. DOI: 10.26731/1813-9108.2021.1(69)78-88 (In Russ.).
2. Patent RU No. 2444449C1. Method and System of Diagnostics and Remote Monitoring of Railway Overhead Contact System / V.G. Nepomnyashchij, G.V. Osadchij, D.N. Pristenskij.
3. Patent RU No. 2701887C1. System and Method for Continuous Monitoring of State of Contact Network of Rail Transport / D.V. Efanov, V.A. Gross, A.M. Romanchikov.
4. Nåvik P., Rønnquist A., Stichel S. A wireless railway catenary structural monitoring system: Full-scale case study. Case Studies in Structural Engineering. 2016;6:22-30. DOI: 10.1016/j.csse.2016.05.003
5. Instruction on Earthing of Power Supply Devices on Electrified Railroads. Moscow, Transport, 1993;69. (In Russ.).