0,4 kv kuchlanishdan ta’minlanuvchi suv nasoslarini tarmoq faza kuchlanishi yo‘qolishidan himoyalash

Xurshida Xalikova, Malika Nurova and Ruslan Mustayev

GREEN ECONOMY AND DEVELOPMENT, 2025, vol. 3, issue 4

Abstract: Ushbu maqolada 0,4 kV past kuchlanishli uch fazali elektr tarmoqlaridan quvvat oluvchi suv nasoslarini fazakuchlanishining yo‘qolishidan himoyalash masalasi texnik va iqtisodiy nuqtayi nazardan tahlil qilinadi. Nasos dvigatellaridafazaning yo‘qolishi elektromexanik nosozliklarga olib keladi, bu esa butun suv ta’minoti tizimining ishlashiga salbiy ta’sirko‘rsatadi. Tadqiqotda kontaktor, faza nazorati relesi, termik rele va kuchlanish buzilishlarini aniqlovchi sxemalar asosidahimoya tizimlari ishlab chiqildi. Taklif etilgan himoyalash sxemasi soddaligi, ishonchliligi va iqtisodiy samaradorligi bilanajralib turadi. Ushbu yechim suv nasoslarining uzoq muddatli, xavfsiz va barqaror ishlashini ta’minlashga xizmat qiladi.

Keywords: suv nasosi; faza yo‘qolishi; himoya sxemasi; elektr dvigatel; kuchlanish rele; 4 kV; elektromexanik nosozlik (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:teu:ged000:v:3:y:2025:i:4:id:5113

DOI: 10.5281/zenodo.15314150

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