Kalit so‘zlar
Iqtibos keltirish tartibi
Annotatsiya
Fotoelektr tizimlarni (FET) zamonaviy elektr tarmoqlariga integratsiyalash global energetik o‘tishning muhim tarkibiy qismi hisoblanadi. Biroq ushbu jarayon qator texnik muammolar bilan bog'liq bo'lib, ular qatoriga tizim inertsiya darajasining pasayishi, kuchlanish va chastota barqarorligining buzilishi, garmonik buzilishlar, rele himoyasi muammolari hamda operatsion moslashuvchanlik masalalari kiradi.
Ushbu maqolada FET integratsiyalashda yuzaga keladigan asosiy texnik muammolarning tizimli tahlili o‘tkazilgan bo‘lib, ham kichik ko‘lamli taqsimlangan tizimlar, ham yirik ko‘lamli markazlashgan quyosh elektr stansiyalari darajasida ko‘rib chiqilgan. Quyosh generatsiyasining fundamental xususiyatlari, jumladan qisman bashorat qilib bo'lmaslik va boshqarib bo‘lmaydigan o‘zgaruvchanlik tahlil etilgan bo‘lib, ular elektr energiyasi ishlab chiqarishning stoxastik xarakterini belgilaydi. Taqsimot tarmoqlarida kuchlanishni tartibga solish va elektr energiyasi sifati muammolari, shuningdek uzatish tarmoqlarida kuchlanish barqarorligi, rotorning burchak barqarorligi va chastota barqarorligi masalalari tahlil qilingan.
Invertorlarni boshqarish strategiyalarining qiyosiy tahlili keltirilgan bo‘lib, an’anaviy usullar (PI/PID-regulyatorlar, sirpanish rejimida boshqarish, model-prognozli boshqarish) hamda loyqa mantiq, neyron tarmoqlar va mustahkamlash orqali o‘rganishga asoslangan intellektual yondashuvlar o‘z ichiga olgan. An’anaviy va intellektual usullarning birgalikda qo‘llanilishi FIK ni 5–10% ga oshirishi, intellektual usullar esa maksimal quvvatni kuzatish xatolarini 20% ga kamaytirishini ko‘rsatilgan. Akkumulyator energiya saqlash tizimlarining sintetik inertsiya va yordamchi xizmatlarni ta’'minlashdagi roli ko‘rib chiqilgan. Kelajakdagi aqlli tarmoqlarning ishonchli ishlashini ta’minlash uchun gibrid strategiyalar, izohlanadigan sun’iy intellekt va blokcheyn asosidagi markazlashmagan tarmoqlar kabi rivojlanish istiqbollariga alohida e’tibor qaratilgan.
Adabiyotlar ro‘yxati
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