Today, there are several types of photovoltaic cells on the commercial market, andtheir efficiency in natural conditions varies depending on climatic factors. Taking into account thatthe weather conditions of different regions are different, there is a problem of determining theefficiency of different types of photoelectric batteries for a certain region and choosing a type withstable parameters.To solve this problem, different types of photoelectric batteries (PV) of the same capacity areinstalled in a portable photovoltaic device (MPHD) and tested simultaneously under naturalconditions. Scientific research was carried out using PVs MPHD mounted on a two-axle trailer.MPHD is 1300x800 mm in size, designed for loads up to 700 kg. The power of each PV installed onit was 50W: the front glass, the back protective film in the form of a texture was transferred to whiteand black monocrystalline, flat glass monocrystalline and polycrystalline photoelectric batteries. According to the results of the research, different types of photoelectric and photothermalbatteries with the same capacity were tested in natural conditions using MPHD, and the changes intheir electrical parameters were analyzed. In addition, the FEB type with a stable parameter wasdetermined in the study.Using the developed MPHD, by testing different types of PV in different regions of the republic,it was possible to determine the type of FEB with stable parameters suitable for the region. Therefore,it is possible to recommend the type of FEB intended for use in planned photoelectric station (PVS).The use of a photoelectric battery, correctly selected taking into account the climatic conditions ofthe region, provides an opportunity to reduce energy losses in PVS.
| Mualliflar | Abilfayziyev, Shokir, Abdiyev, Umirbek |
|---|---|
| Jurnal | Инновацион технологиялар |
| Nashr sanasi | 2024-12-24 |
| Jild | 53 |
| Son | 01 |
| Til | Ingliz |
polycrystal, monocrystal, photoelectric battery, photothermal battery, mobile photovoltaic device, short-circuit current, short-circuit voltage, power, intensity of solar radiation, polikristall, monokristall, fotoelektrik batereya, fotoissiqlik batareyasi, ko‘chma fotoelektrik qurilma, qisqa tutashuv toki, salt yurish kuchlanishi, quvvat, quyosh nurlanishining intensivligi, поликристалл, монокристалл, фотоэлектрическая батарея, фототермическая батарея, мобильное фотоэлектрическое устройство, ток короткого замыкания, напряжение короткого замыкания, мощность, интенсивность солнечного излучения
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