Arrali tola ajratish mashinasida arrali silindr aylanish chastotasini chastota o‘zgartirgich, PID-rostlagich va SCADA asosida boshqarish.
Keywords:
arrali jin, arrali silindr, chastota o‘zgartirgich, vektorli boshqaruv, PID-rostlagich, PLC, SCADA, tola sifati, energiya tejamkorligi.Abstract
Tezisda arrali jin mashinasining asosiy ish organi — arrali silindr aylanish chastotasini paxtaning navi, dastlabki namligi va ifloslik darajasiga moslab real vaqtda rostlash imkoniyati ko‘rib chiqilgan. Asinxron elektr yuritkich, vektorli boshqaruvga ega chastota o‘zgartirgich, dasturlanuvchi mantiqiy kontroller (PLC) va SCADA operator panelidan iborat yopiq konturli boshqaruv tizimi taklif etilgan. Tizim tola ifloslik darajasi yoki ish unumi bo‘yicha ikki xil rejimda tezlik topshirig‘ini avtomatik shakllantiradi, elektromotorni o‘ta yuklanishdan himoyalaydi va elektr energiya sarfini kamaytirishga xizmat qiladi.
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References
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