Ushbu maqolada uch fazali sinxron motorlarning reaktiv quvvatini
nazorat qilish va boshqarish tizimlari uchun ishlab chiqilgan tok o‘zgartkichining
amaliy tadqiqot natijalari va tahlillari keltirilgan. Asinxron motorlar jadal
rivojlanayotgan energetika sohasida eng ommaviy va samarali elektr mashinalari
hisoblanadi. Ularning samaradorligi va ishlashini optimallashtirish, shuningdek,
reaktiv quvvatni minimizatsiya qilish muhim muammolardan biridir. Ushbu
tadqiqotda asinxron motorlar uchun reaktiv quvvatni nazorat qilish va boshqarish
tizimlarini ishlab chiqish hamda ularning tok o‘zgartgichi orqali amaliy
tekshiruvlari ko‘rib chiqilgan. Tadqiqotning asosiy maqsadi asinxron motorlar
ishlayotganda, reaktiv quvvatni to‘g‘ri nazorat qilish va boshqarish orqali elektr
tizimlari samaradorligini oshirishga qaratilgan innovatsion tizimlar ishlab
chiqishdir. Shundan kelib chiqib, tok o‘zgartgichi orqali asinxron motorning reaktiv
quvvatini monitoring qilish va uni kamaytirish bo‘yicha amaliyotdagi usullar
hamda algoritmlar sinab ko‘rilgan. Tadqiqotda elektron tizimlar va modullar,
shuningdek, asinxron motorning ishlash xususiyatlari haqida keng ma’lumotlar
keltirilgan. Tok o‘zgartgichining ishlash prinsiplari, ularning reaktiv quvvatni
boshqarishdagi ahamiyati va amaliy natijalar o‘rganilgan. Asosiy e’tibor reaktiv
quvvatning kamaytirilishi va elektr energetika tizimining umumiy samaradorligini
oshirishga qaratilgan. Amaliyotdagi natijalar asosida ishlab chiqilgan tizimning
samaradorligi va uning real sharoitlardagi ishlash imkoniyatlari baholangan.
Mazkur tadqiqot asinxron motorlar va tok o‘zgartgichlar bilan bog‘liq innovatsion
qarorlarning tarkibiy qismlari hamda ularning elektr tizimlariga kerakli
ta’sirini aniqlashga imkon beradi. Yakunda optimizatsiya va ishlab chiqarish
samaradorligini oshirishga qaratilgan yangi texnologiyalar va tavsiyalar taklif
qilingan.
Ushbu maqolada uch fazali sinxron motorlarning reaktiv quvvatini
nazorat qilish va boshqarish tizimlari uchun ishlab chiqilgan tok o‘zgartkichining
amaliy tadqiqot natijalari va tahlillari keltirilgan. Asinxron motorlar jadal
rivojlanayotgan energetika sohasida eng ommaviy va samarali elektr mashinalari
hisoblanadi. Ularning samaradorligi va ishlashini optimallashtirish, shuningdek,
reaktiv quvvatni minimizatsiya qilish muhim muammolardan biridir. Ushbu
tadqiqotda asinxron motorlar uchun reaktiv quvvatni nazorat qilish va boshqarish
tizimlarini ishlab chiqish hamda ularning tok o‘zgartgichi orqali amaliy
tekshiruvlari ko‘rib chiqilgan. Tadqiqotning asosiy maqsadi asinxron motorlar
ishlayotganda, reaktiv quvvatni to‘g‘ri nazorat qilish va boshqarish orqali elektr
tizimlari samaradorligini oshirishga qaratilgan innovatsion tizimlar ishlab
chiqishdir. Shundan kelib chiqib, tok o‘zgartgichi orqali asinxron motorning reaktiv
quvvatini monitoring qilish va uni kamaytirish bo‘yicha amaliyotdagi usullar
hamda algoritmlar sinab ko‘rilgan. Tadqiqotda elektron tizimlar va modullar,
shuningdek, asinxron motorning ishlash xususiyatlari haqida keng ma’lumotlar
keltirilgan. Tok o‘zgartgichining ishlash prinsiplari, ularning reaktiv quvvatni
boshqarishdagi ahamiyati va amaliy natijalar o‘rganilgan. Asosiy e’tibor reaktiv
quvvatning kamaytirilishi va elektr energetika tizimining umumiy samaradorligini
oshirishga qaratilgan. Amaliyotdagi natijalar asosida ishlab chiqilgan tizimning
samaradorligi va uning real sharoitlardagi ishlash imkoniyatlari baholangan.
Mazkur tadqiqot asinxron motorlar va tok o‘zgartgichlar bilan bog‘liq innovatsion
qarorlarning tarkibiy qismlari hamda ularning elektr tizimlariga kerakli
ta’sirini aniqlashga imkon beradi. Yakunda optimizatsiya va ishlab chiqarish
samaradorligini oshirishga qaratilgan yangi texnologiyalar va tavsiyalar taklif
qilingan.
В данной статье представлены результаты и анализ
практического исследования разработанного преобразователя тока для
систем контроля и управления реактивной мощностью трёхфазных
асинхронных электродвигателей. Асинхронные двигатели являются
одними из самых распространённых и эффективных электрических
машин в быстро развивающейся энергетической отрасли. Оптимизация
их эффективности и рабочих характеристик, а также снижение уровня
реактивной мощности являются важнейшими задачами. В настоящем
исследовании рассматривается разработка систем контроля и управления
реактивной мощностью для асинхронных двигателей и их практическое
тестирование с использованием преобразователя тока. Основной целью
работы является создание инновационных систем, направленных на
повышение эффективности электрических сетей за счёт корректного
контроля и управления реактивной мощностью во время работы асинхронных электродвигателей. В этой связи в статье рассматриваются
практические методы и алгоритмы мониторинга и снижения реактивной
мощности с использованием преобразователя тока. Также подробно
освещаются электронные системы и модули, а также особенности работы
асинхронного двигателя. Изучены принципы работы преобразователя
тока, его значимость в управлении реактивной мощностью и
полученные практические результаты. Основное внимание уделено
снижению реактивной мощности и повышению общей эффективности
системы электроснабжения. На основе полученных экспериментальных
данных проведена оценка эффективности предложенной системы и её
применимости в реальных условиях. Исследование позволяет выявить
ключевые компоненты инновационных решений, связанных с асинхронными
электродвигателями и преобразователями тока, а также определить их
значительное влияние на электрические сети. В заключение предложены
новые технологии и рекомендации, направленные на оптимизацию и
повышение эффективности производства.
This research shares the findings from experiments and the study of a
current converter made for controlling and regulating reactive power in three-
phase synchronous motors. Asynchronous motors are among the most widespread
and efficient electrical machines in the rapidly developing energy sector.
Optimizing their efficiency and operational characteristics, as well as minimizing
reactive power, is one of the key tasks. This research focuses on the development
of reactive power regulation systems and control of asynchronous motors, along
with their practical testing using a current switch. The main goal of the study is to
create new systems that improve the efficiency of electrical systems by effectively
managing and controlling reactive power while asynchronous motors are
running. Based on this, novel methods and algorithms for controlling and reducing
reactive power in asynchronous motors are tested in practice using the current
switch. The study collected extensive data on the electronic systems and modules,
along with the operational characteristics of asynchronous motors. We discuss
the working principles of current relays, their role in reactive power control,
and practical results. The focus is primarily on reducing reactive power and
improving the overall efficiency of the power system. Based on practical results, the
effectiveness of the developed system and its potential for real-world applications
are evaluated. This research allows for the identification of the components of
innovative solutions related to asynchronous motors and current switches, as well
as their expected impact on electrical systems. The research results also suggest
new technologies and solutions aimed at reforming, optimizing, and enhancing
production efficiency.
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Maxsudov M.T. | texnika fanlar bo‘yicha falsafa doktori (PhD), dotsent | Andijon davlat texnika instituti |
| № | Name of reference |
|---|---|
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