Increasing the selective operation of microprocessor terminals
Аннотация
The article is devoted to a comprehensive study of microprocessor protection terminals for contact network feeders in terms of increasing the selectivity of its operation by reducing the number of outages for unknown reasons. The research is based on a method for visualizing, processing and storing information about the magnitudes and duration of currents and voltages (in the form of oscillograms) flowing in the contact network. An option for upgrading the existing terminal is proposed and the possibility of creating an individual template characterizing instantaneous operating parameters (setting) for various modifications of the train schedule (TS) is assessed.
Литература
[1] S.Amirov, D.Rustamov, N.Yuldashev, U.Mamadaliev, M.Kurbanova, Study on the Electromagnetic current sensor for traction electro supply devices control systems, IOP Conf. Series: Earth and Environmental Science 939, 012009 (2021). https://www.researchgate.net/publication/356818951.
[2] S. Amirov, K.Turdibekov, D.Rustamov, S.Saydivaliev. Mathematical models of magnetic circuits of high currents induction sensors for electric power supply systems devices of electric transport. V International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2023), V International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2023).
[3] K.Turdibekov, D.Rustamov, S. Xalikov. Digital protection of electrical equipment in railway transport (2023). E3S Web of Conferences, 461, art. no. 01064, Citedtimes.DOI:10.1051/e3sconf/202346101064https://www.scopus.com/inward/record.
[4] Relay protection and automation in electrical networks (Russian language). - M.: Alvis, 2012. - 640 p.
[5] Лундалин А. А. Направления развития релейной защиты и автоматики в российских электрических сетях (Russian language) / А. А. Лундалин, Е. Ю. Пузина, И. А. Худоногов // Современные технологии. Системный анализ. Моделирование. – 2019. – Т. 62, № 2. – С. 77–85.
[2] S. Amirov, K.Turdibekov, D.Rustamov, S.Saydivaliev. Mathematical models of magnetic circuits of high currents induction sensors for electric power supply systems devices of electric transport. V International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2023), V International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2023).
[3] K.Turdibekov, D.Rustamov, S. Xalikov. Digital protection of electrical equipment in railway transport (2023). E3S Web of Conferences, 461, art. no. 01064, Citedtimes.DOI:10.1051/e3sconf/202346101064https://www.scopus.com/inward/record.
[4] Relay protection and automation in electrical networks (Russian language). - M.: Alvis, 2012. - 640 p.
[5] Лундалин А. А. Направления развития релейной защиты и автоматики в российских электрических сетях (Russian language) / А. А. Лундалин, Е. Ю. Пузина, И. А. Худоногов // Современные технологии. Системный анализ. Моделирование. – 2019. – Т. 62, № 2. – С. 77–85.
Опубликован
2025-03-31
Как цитировать
Turdibekov, K., Rustamov, D., & Mamadalieva, M. (2025). Increasing the selective operation of microprocessor terminals. Международный научный журнал «Инженер», 3(1), 56-58. https://doi.org/10.56143/3030-3893-2025-1-56-58
Раздел
Электротехника и электроника
