alternativeАльтернативная энергетика и экология (ISJAEE)Alternative Energy and Ecology (ISJAEE)1608-8298Международный издательский дом научной периодики "Спейс10.15518/isjaee.2024.02.037-042alternative-2353Research ArticleВОЗОБНОВЛЯЕМАЯ ЭНЕРГЕТИКА. СОЛНЕЧНАЯ ЭНЕРГЕТИКААнализ эффективности использования теплоколлектора в Фотоэлектрических панелях малой мощностиAnalysis of the efficiency of the use of the heat Collector in small power photoelectric panelsТошпулатовС. Ф.ToshpulatovS. F.

Тошпулатов Сироджиддин Фуркат угли, аспирант, кафедры «Теоретическая физика»

ул. 43, Термез 190111

Toshpulatov Sirojiddin Furqat ugli, PhD student, «Theoretical physics» department

Barkamol avlod Str. 43, Termez 190111

toshpulatovs@tersu.uzТермезский государственный университетУзбекистанTermez State UniversityUzbekistan202415052024023742Copyright © Международный издательский дом научной периодики "Спейс, 20232023Международный издательский дом научной периодики "СпейсМеждународный издательский дом научной периодики "Спейсhttps://www.isjaee.com/jour/about/submissions#copyrightNoticehttps://www.isjaee.com/jour/article/view/2353

Основная цель нашего эксперимента – анализ электрических параметров PVT (фототермических) и PV (фотоэлектрических) панелей мощностью 60 Вт. Она также заключается в изучении влияния теплового коллектора (ТК) на основные электрические параметры. Результаты, полученные в нашей статье, были измерены в стационарном состоянии. Угол наклона обеих панелей составляет θ = 30° с учетом того, что при нахождении Солнца в зените солнечное излучение падает на панель вертикально. Электрические параметры измерялись каждые полчаса. В результате эксперимента установлено, что мощность, вырабатываемая PVT-панелью в режиме работы теплосборника, максимально на 5,2 % превышает мощность фотоэлектрической панели. Установлено, что воздействие теплосборника увеличивает величину напряжения холостого хода, но практически не влияет на ток короткого замыкания. Добавим к этому, что тепловые потери электроэнергии можно свести к минимальному уровню под воздействием теплового коллектора в дни с высокой температурой.

The main aim of our experiment is to analyze the electrical parameters of PVT (photothermal) and PV (photoelectric) panels with a power of 60 W. It also consists of studying the influence of the heat collector (HC) on the main electrical parameters. The results obtained in our article were measured in a stationary state. The tilt angle of both panels is θ = 30°, taking into account that when the sun is at the zenith point, solar radiation falls vertically to the panel. Electrical parameters were measured every half hour. As a result of the experiment, it was found that the power produced by the PVT panel in the operation mode of the heat collector is maximum 5,2 % higher than the power of the PV panel. It was found that the effect of the heat collector increases the value of the open circuit voltage, but has almost no effect on the short circuit current. To add this that heat losses of the power can be kept to a minimum level under the influence of the heat collector on high temperature days.

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The authors declare that there are no conflicts of interest present.