Elektr energiyasiga talabning ortib borishi va iste’molchilarni uzluksiz hamda sifatli elektr energiyasi bilan ta’minlash har qanday energiya tizimining bugungi kundagi asosiy vazifasi hisoblanadi. Shuningdek, energetika tizimida iste’mol talabining keskin ortib borishi tizimda yetishmovchilik muammolari, tig‘iz davrlarda maksimal yuklamaning ortishiga olib kelmoqda. Energetika tizimida sanoat korxonalari elektr energiyasi iste’molidagi eng yuqori tarmoq hisoblanadi. Shu sababli energetika tizimi barqarorligini ta’minlashga sanoat korxonalari yuklamalarini rostlash orqali erishish mumkin. Ushbu maqolada sanoat korxonalarida yuklamalarni rostlashning iste’mol talabini boshqarish, quvvat koeffitsiyentini rostlash, qayta tiklanuvchi energiya manbalaridan foydalanish, energiya saqlash qurilmalarini qo‘llash, tarmoq cheklovlarini joriy etish hamda tariflashni joriy etish usullari tahlili keltirilgan. Shuningdek, foydalanilayotgan usullarning elektr tarmog‘i turg‘unligi, har birining o‘ziga xos ijobiy va salbiy tomonlari tahlil qilinib, tig‘iz davrlarda kunning boshqa vaqtiga nisbatan elektr energiyasiga to‘lov miqdorining o‘zgarishi, tizim ishonchliligini ta’minlash va korxona energiya samaradorligiga ta’siri tahlillari ko‘rib chiqilgan. Olib borilgan izlanishlar natijasidan kelib chiqib, iste’molchilarni qayta tiklanuvchi energiya manbalarini akkumulyatsiya qilish va undan tig‘iz davrlarda foydalanishni rag‘batlantiruvchi tarif tizimini ishlab chiqish ilgari surilgan.
Elektr energiyasiga talabning ortib borishi va iste’molchilarni uzluksiz hamda sifatli elektr energiyasi bilan ta’minlash har qanday energiya tizimining bugungi kundagi asosiy vazifasi hisoblanadi. Shuningdek, energetika tizimida iste’mol talabining keskin ortib borishi tizimda yetishmovchilik muammolari, tig‘iz davrlarda maksimal yuklamaning ortishiga olib kelmoqda. Energetika tizimida sanoat korxonalari elektr energiyasi iste’molidagi eng yuqori tarmoq hisoblanadi. Shu sababli energetika tizimi barqarorligini ta’minlashga sanoat korxonalari yuklamalarini rostlash orqali erishish mumkin. Ushbu maqolada sanoat korxonalarida yuklamalarni rostlashning iste’mol talabini boshqarish, quvvat koeffitsiyentini rostlash, qayta tiklanuvchi energiya manbalaridan foydalanish, energiya saqlash qurilmalarini qo‘llash, tarmoq cheklovlarini joriy etish hamda tariflashni joriy etish usullari tahlili keltirilgan. Shuningdek, foydalanilayotgan usullarning elektr tarmog‘i turg‘unligi, har birining o‘ziga xos ijobiy va salbiy tomonlari tahlil qilinib, tig‘iz davrlarda kunning boshqa vaqtiga nisbatan elektr energiyasiga to‘lov miqdorining o‘zgarishi, tizim ishonchliligini ta’minlash va korxona energiya samaradorligiga ta’siri tahlillari ko‘rib chiqilgan. Olib borilgan izlanishlar natijasidan kelib chiqib, iste’molchilarni qayta tiklanuvchi energiya manbalarini akkumulyatsiya qilish va undan tig‘iz davrlarda foydalanishni rag‘batlantiruvchi tarif tizimini ishlab chiqish ilgari surilgan.
Растущий спрос на электроэнергию и обеспечение потребителей бесперебойной и качественной электроэнергией являются сегодня основной задачей любой энергосистемы. Также резкий рост потребительского спроса в энергосистеме приводит к проблемам дефицита, увеличению максимальной нагрузки в периоды перегрузки системы. Промышленные предприятия являются отраслью с самым высоким потреблением электроэнергии во всей энергосистеме. Поэтому обеспечение устойчивости энергосистемы может быть достигнуто путём корректировки нагрузок промышленных предприятий. В данной статье представлен анализ методов регулирования нагрузок на промышленных предприятиях: управления потребительским спросом, регулирования коэффициента мощности, использования возобновляемых источников энергии, применения энергосберегающих устройств, введения сетевых ограничений и тарификации. Также были проанализированы устойчивость электрической сети при применяемых методах, специфические плюсы и минусы каждого из них, изменение размера платы за электроэнергию в периоды перегрузок по сравнению с другим временем суток, обеспечение надёжности системы и влияние на энергоэффективность предприятия. Исходя из результатов проведённого исследования, было выдвинуто предложение по разработке тарифной системы, стимулирующей потребителей к аккумулированию энергии из возобновляемых источников и её использованию в периоды перегрузок.
Growing demand for and supply of continuous and high-quality electricity to consumers are regarded as the main task of any energy system nowadays. Moreover, sharp rise in consumption demand causes shortages in the energy system and raises the maximum load in peak periods. Industrial enterprises are considered as a branch with the highest power consumption level in the entire energy system. Therefore, sustainable energy system can be achieved by adjusting the loads of industrial enterprises. This article discusses analyses of the methods designed for managing consumer demand, adjusting of loads in industrial enterprises, adjusting the power factor, using renewable energy sources, applying the energy storage devices, introducing network restrictions, and introducing tariffs. Sustainability of the electricity network with the applied methods, as well as specific advantages and disadvantages of each of them as well as the change in the amounts of payment for electricity during peak periods compared to other times of the day and ensuring of the system reliability and the impact power efficiency of companies, have been reviewed. Based on the research findings, the development of a tariff system that will encourage consumers to accumulate renewable energy sources and use them in peak periods has been suggested.
№ | Muallifning F.I.Sh. | Lavozimi | Tashkilot nomi |
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1 | Kadirov K.S. | texnika fanlari doktori (DSc), “Energiya samaradorligi va energiya tejash tizimlari” laboratoriyasi mudiri | O‘zbekiston Respublikasi Fanlar akademiyasi Energetika muammolari instituti |
2 | Toxtashev A.A. | Energetika fakulteti doktoranti | Farg‘ona politexnika instituti |
№ | Havola nomi |
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