Analysis of the influence of currents in neighboring busbars on control systems in high-voltage non-contact converters and the resulting errors

Plaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, Khasanov, Otabek Abdumuminugli

Саноатда рақамли технологиялар · 2025-yil

Annotatsiya

This article details the construction principles of contactless ferromagnetic converters designed for measuring and controlling direct currents used in high-voltage electrical installations, their operating principle, and the main requirements they must meet according to state and international standards. According to the research results, the proposed design solution, unlike traditional converters, is characterized by its ability to accept a wide range of changes in the control signal, high measurement accuracy and sensitivity, technological simplicity, minimal material consumption, low cost, compact dimensions, and light weight. The article also provides an in-depth analysis of the errors caused in the measurement process by currents flowing in corresponding and opposite directions through adjacent busbars in non-contact magnetomodulation converters. The conducted research showed that the errors arising from the magnetic influence of adjacent busbar currents differ significantly depending on the number of measurement points and the number of divisions in the magnetic core. In particular, when the number of measurement points exceeds twelve, the error can sharply decrease or, conversely, increase depending on the density of magnetic field divisions. This indicates the need to select optimal parameters in the design of the converters. The developed new generation of magnetic-modulation contactless converters has wide practical application potential and shows high efficiency in contactless monitoring of alternating and direct currents in industrial enterprises, railway automation, metallurgical processes, water supply systems, land reclamation, scientific and technical research, and other sectors. It can also be effectively used for on-site calibration and verification of electricity meters, especially on high-current busbars, where no additional mechanical connections are required.

Maqola ma’lumotlari
MualliflarPlaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, Khasanov, Otabek Abdumuminugli
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2025-12-25
Jild3
Son4
Betlar228-235
TilIngliz
Ilmiy sohaTexnika
DOI10.70769/3030-3214.srt.3.4.2025.41
Indeksga qo‘shilgan2026-08-26

DOI: 10.70769/3030-3214.srt.3.4.2025.41 · Maqolaning asl sahifasi

Kalit so‘zlar

kontaktsiz o‘zgartkich, xatolik, suv ta’minoti, nazorat va boshqarish tizimlari, modulyatsiya, contactless converter, error, water supply, control and management systems, modulation, бесконтактный преобразователь, погрешность, водоснабжение, системы контроля и управления, модуляция

Ilmiy soha

Texnika

Iqtibos keltirish

APAPlaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, & Khasanov, Otabek Abdumuminugli (2025). ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS. Саноатда рақамли технологиялар, 3(4), 228-235. https://doi.org/10.70769/3030-3214.srt.3.4.2025.41
GOST (OAK)Plaxtiyev, Anatoliy Mexaylovich va b. ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS // Саноатда рақамли технологиялар. – 2025. – T. 3, № 4. – P. 228-235. – DOI: 10.70769/3030-3214.srt.3.4.2025.41.
MLAPlaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, and Khasanov, Otabek Abdumuminugli. “ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS.” Саноатда рақамли технологиялар, 3(4), 228-235, 2025. https://doi.org/10.70769/3030-3214.srt.3.4.2025.41
ChicagoPlaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, and Khasanov, Otabek Abdumuminugli. “ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS.” Саноатда рақамли технологиялар, 3(4), 228-235 (2025). https://doi.org/10.70769/3030-3214.srt.3.4.2025.41
HarvardPlaxtiyev, Anatoliy Mexaylovich, Meliboyev, Yax’yojon A’zamjono‘g‘li, Xasanov, Otabek Abdumo‘mino‘g‘li, Плахтиев, Анатолий Михайлович, Мелибоев, Яхёжон Аъзамжонугли, Хасанов, Отабек Абдумуминугли, Plakhtiev, Anatoly Mekhailovich, Meliboev, Yahyojon Azamjonugli, and Khasanov, Otabek Abdumuminugli (2025) ‘ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS’, Саноатда рақамли технологиялар, 3(4), 228-235. https://doi.org/10.70769/3030-3214.srt.3.4.2025.41
BibTeX
@article{plaxtiyevanatoliymexaylovich2025,
  title = {ANALYSIS OF THE INFLUENCE OF CURRENTS IN NEIGHBORING BUSBARS ON CONTROL SYSTEMS IN HIGH-VOLTAGE NON-CONTACT CONVERTERS AND THE RESULTING ERRORS},
  author = {Plaxtiyev, Anatoliy Mexaylovich and Meliboyev, Yax’yojon A’zamjono‘g‘li and Xasanov, Otabek Abdumo‘mino‘g‘li and Плахтиев, Анатолий Михайлович and Мелибоев, Яхёжон Аъзамжонугли and Хасанов, Отабек Абдумуминугли and Plakhtiev, Anatoly Mekhailovich and Meliboev, Yahyojon Azamjonugli and Khasanov, Otabek Abdumuminugli},
  journal = {Саноатда рақамли технологиялар},
  year = {2025},
  volume = {3},
  number = {4},
  pages = {228-235},
  doi = {10.70769/3030-3214.srt.3.4.2025.41},
  url = {https://doi.org/10.70769/3030-3214.srt.3.4.2025.41}
}

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