Статьи

TRANSFORMATORLARDA QIZIB KETISH VA YUKLANISH JARAYONLARINI ONLAYN MONITORING QILISH

Том 4 № 46 (2026) 137-149

2026-05-26 Статьи CC BY 4.0 Open Access

Авторы

  • Ismanov Muhammadziyo Abdusamat o’g’li1 Namangan davlat texnika unversiteti, dotsenti.
  • Xakimov Jaxongir Shuxratjon o'g'li Namangan davlat texnika unversiteti,magistranti.

Аннотация

Maqolada kuch transformatorlarining ish jarayonida sodir bo'ladigan qizib ketish va yuklanish hodisalarini real vaqt rejimida (onlayn) kuzatib borishning zamonaviy usullari ko'rib chiqilgan. Transformator izolyatsiyasining xizmat muddatini belgilovchi asosiy omillar — yog' harorati, chulg'amlarning qaynoq nuqta harorati (HotSpot), yuklanish koeffitsienti va tashqi muhit harorati o'rtasidagi bog'liqlik tahlil qilingan. Datchiklar, mikrokontrollerlar (ESP32, STM32), simli va simsiz aloqa kanallari, SCADA tizimlari hamda bulutli xizmatlardan foydalangan holda kompleks onlayn monitoring tizimi taklif etilgan. IEC 60076-7 standartiga muvofiq matematik modellar keltirilgan va laboratoriya tajribasi natijalari bilan tasdiqlangan. Tajribada 10 kVA quvvatli sinov transformatori turli yuklanish bosqichlarida (50%, 75%, 100%, 120%) sinovdan o'tkazilib, harorat dinamikasi o'lchangan. Olingan natijalar matematik modelga mos kelishi tasdiqlandi.

Ключевые слова:

transformator onlayn monitoring qizib ketish yuklanish HotSpot IEC 60076-7 ESP32 SCADA izolyatsiya xizmat muddati IoT.

Библиографические ссылки

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Опубликован

2026-05-26

Выпуск

Том 4 № 46 (2026)

Раздел

Статьи

Лицензия

Copyright (c) 2026 Innovative Academy RSC

Лицензия Creative Commons

Это произведение доступно по лицензии Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная.

Как цитировать

Ismanov, M. A. o’g’li1, & Xakimov, J. (2026). TRANSFORMATORLARDA QIZIB KETISH VA YUKLANISH JARAYONLARINI ONLAYN MONITORING QILISH. Наука и инновации, 4(46), 137-149. https://www.in-academy.uz/index.php/SI/article/view/50242
Innovative Academy RSC
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