Article citationsMore>>

Epifanov, E.L. Filippov, S.A. and Vostrikov, M.A. (2017) Problems of Existing Relay Protection Devices for Catenary Feeders and Ways to Solve Them. In: Epifanov, E.L., Filippov, S.A. and Vostrikov, M.V., Eds., 115 Years of Railway Education in Transbaikalia: Education-Science-Production: Materials of the All-Russian Scientific and Practical Conference, Zabaikalsky Institute of Railway Transport—branch of the Federal State Budgetary Educational Institution of Higher Professional Education, Irkutsk University of Railways, Chita, 217-223.

has been cited by the following article:

• TITLE: The Automated System of Unified Templates as an Element of Trainability of Microprocessor Relay Protection Devices

  AUTHORS: Viktor Nikolaevich Sizykh, Aleksey Vasilyevich Daneev, Maksim Viktorovich Vostrikov, Konstantin Vladimirovich Menaker

  KEYWORDS: Automated System, Microprocessor, Relay Protection Devices, Feeder, Traction Substation

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.9 No.12, December 15, 2021

  ABSTRACT: The article discusses the possibility of further modernization of the standard microprocessor relay protection of AC overhead system feeders DPA-27.5-TNF, which is operated on the Trans-Baikal Railway by creating an additional automated system of unified templates necessary for the occurrence of “trainability” elements. The templates will be formed via a separate dedicated channel for transmission, processing and storage of the necessary information, not related to the operation of the terminal, with its subsequent visualization at the workplace of the duty personnel of traction substations, together with information from the “GID” software received via another dedicated wired channel. With the help of such a base of unified preset templates, in the future, it will be possible not only to identify the specific causes of each emergency shutdown but also to reduce their number by dynamically adjusting the existing presets of the standard operation algorithm.