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Journal articles on the topic 'Photoelectric and photovoltaic'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Butuzov, V.A. "Russian Photovoltaic." Journal of Environmental Earth and Еnergy Study (JEEES) 2020/2, no. 6 (2020): 10–25. https://doi.org/10.5281/zenodo.3930294.

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Article make a describesthe development in Russia of the basic technologies of solar energy: thermodynamic and photoelectric. The results of research, creation and operation of the first in the USSR Crimean solar thermodynamic power plant are presented. The results of theoretical and experimental studies of photoelectric converters are analyzed. The technologies for creating space-based photovoltaic power plants and the experience of their application for surface installations are described. A brief description of Russian scientific photovoltaic schools is provided. The list of modern Russian

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Marques Lameirinhas, Ricardo A., João Paulo N. Torres, and João P. de Melo Cunha. "A Photovoltaic Technology Review: History, Fundamentals and Applications." Energies 15, no. 5 (2022): 1823. http://dx.doi.org/10.3390/en15051823.

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Photovoltaic technology has become a huge industry, based on the enormous applications for solar cells. In the 19th century, when photoelectric experiences started to be conducted, it would be unexpected that these optoelectronic devices would act as an essential energy source, fighting the ecological footprint brought by non-renewable sources, since the industrial revolution. Renewable energy, where photovoltaic technology has an important role, is present in 3 out of 17 United Nations 2030 goals. However, this path cannot be taken without industry and research innovation. This article aims t

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Yuan, Xiangyi, Xuejing Xu, Xuemin Gao, et al. "Enhancing the Cellular Robustness of Cyanobacteria to Improve the Stability and Efficiency of Bio-Photovoltaics." Life 15, no. 2 (2025): 299. https://doi.org/10.3390/life15020299.

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Solar photovoltaic technology has consistently been regarded as a crucial direction for the development of clean energy systems in the future. Bio-photovoltaics (BPV), an emerging solar energy utilization technology, is mainly based on the photosynthesis process of photoautotrophic organisms to convert solar energy into electrical energy and output a photocurrent via extracellular electron transfer. As the fundamental unit of the bio-photovoltaic system, the stability of photosynthetic microorganisms under fluctuating and stressful light and heat conditions is likely to have a significant infl

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Volkov, Andrey, and Luiza Sukneva. "Automated Calculation of Solar Electricity Systems in Russia as an Example of the Moscow Region." Applied Mechanics and Materials 587-589 (July 2014): 338–41. http://dx.doi.org/10.4028/www.scientific.net/amm.587-589.338.

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The development of modern energy is closely linked with the use of renewable energy. One of the leading trends in the field of renewable energy is photovoltaic , direct conversion of sunlight into electricity . Photovoltaic (photovoltaics) - the science that studies the process of converting sunlight into energy electric. Process is a direct conversion of sunlight into electrical energy using special semiconductor components. It is based on the physical phenomenon of the photoelectric effect - "pulling " electrons from a substance (silicon) under the action of light particles (photons) with th

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Pisarenko T. A., Korobtsov V. V., Dimitriev A. A., Balashev V. V., and Zheleznov V. V. "Features of the Band Structure and the Mechanism of Lateral Photoconductivity in Hybrid Structures T/SiO-=SUB=-2-=/SUB=-/Si(T=Fe,Fe-=SUB=-3-=/SUB=-O-=SUB=-4-=/SUB=-, TiO-=SUB=-2-=/SUB=-)." Physics of the Solid State 64, no. 8 (2022): 1111. http://dx.doi.org/10.21883/pss.2022.08.54635.363.

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This paper presents the results of studying the lateral photovoltaic effect in hybrid structures based on SiO2/Si depending on the nature of the conductivity of the material of the upper layer (Fe is a metal, Fe3O4 is a semimetal, TiO2 is a semi-insulator). It is shown that this effect is observed in hybrid structures in which a depleted region with a significant band bending is formed at the SiO2/Si interface. Theoretical calculations of the lateral photovoltage based on the energy parameters of the band diagrams showed that an increase in the sensitivity of the lateral photoelectric effect i

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Quan, Zijia, Hao Lu, Chuanxiao Zheng, et al. "Experimental Measurement and Numerical Simulation on the Snow-Cover Process of Solar Photovoltaic Modules and Its Impact on Photoelectric Conversion Efficiency." Coatings 13, no. 2 (2023): 427. http://dx.doi.org/10.3390/coatings13020427.

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The snow falling on the surface of photovoltaic modules tends to reduce the output power. In order to understand the process of snow accumulating on solar photovoltaic modules and reveal the impact of snow accumulation on photovoltaic conversion efficiency, the snow-cover process was simulated on the surface of photovoltaic modules with different tilt angles by computational fluid dynamics (CFD). On this basis, the relationship between the amount of snow and tilt angle was explored. The snow effect of photovoltaic modules on photoelectric conversion efficiency was studied by building a test pl

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Hu, Qinge, Yu Xiong, and Ziwei Xu. "Perovskite photovoltaic effect and its application on solar cell." Applied and Computational Engineering 60, no. 1 (2024): 63–68. http://dx.doi.org/10.54254/2755-2721/60/20240836.

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Significant attention has been attracted by perovskite photovoltaic materials due to their excellent monochromatic incident photon-to-electron conversion efficiency. This article will provide an overview of the fundamental principles of perovskite photovoltaic effects, the various types of perovskite photovoltaic materials, their optoelectronic properties, key factors influencing the performance of perovskite photovoltaics, and the current situation as well as future challenges of perovskite solar cells. It emphasizes that the continuous tunability of perovskite structure is pivotal in achievi

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8

KOVAL, Vadym, Bogdan OROBCHUK, Yaroslav OSADTSA, and Liubov KOSTYK. "AUTOMATICAL MEASURING DEVICE FOR RESEARCHING THE ELECTRICAL CHARACTERISTICS OF PHOTOELECTRIC MODULES." Herald of Khmelnytskyi National University. Technical sciences 313, no. 5 (2022): 168–73. http://dx.doi.org/10.31891/2307-5732-2022-313-5-168-173.

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The article describes the developed and manufactured measuring device for measuring the electrical characteristics of photovoltaic modules depending on their temperature and radiation spectrum. The measuring device consists of a hardware and a software part. The basis for the hardware part is a personal computer with a built-in measuring board of a 16-bit analog-to-digital converter. The analog-to-digital converter processes signals from measuring current, voltage and temperature converters. As measuring current converters, shunts made of high-precision non-inductive resistance resistors were

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9

Liu, Jih-Hsin, and Pi-Yu Shen. "Heat-Annealed Zinc Oxide on Flexible Carbon Nanotube Paper and Exposed to Gradient Light to Enhance Its Photoelectric Response." Nanomaterials 14, no. 9 (2024): 792. http://dx.doi.org/10.3390/nano14090792.

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Buckypaper (BP), a flexible and porous material, exhibits photovoltaic properties when exposed to light. In this study, we employed radio frequency (RF) sputtering of zinc oxide (ZnO) followed by rapid thermal annealing to enhance the photovoltaic response of BP. We investigated the impact of various sputtering parameters, such as the gas flow ratio of argon to oxygen and deposition time, on the morphology, composition, resistivity, and photovoltaic characteristics of ZnO-modified BP. Additionally, the photovoltaic performance of the samples under different illumination modes and wavelengths w

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Писаренко, Т. А., В. В. Коробцов, А. А. Димитриев, В. В. Балашев та В. В. Железнов. "Особенности зонной структуры и механизма латеральной фотопроводимости в гибридных структурах T/SiO-=SUB=-2-=/SUB=-/Si (T=Fe, Fe-=SUB=-3-=/SUB=-O-=SUB=-4-=/SUB=-, TiO-=SUB=-2-=/SUB=-)". Физика твердого тела 64, № 8 (2022): 1101. http://dx.doi.org/10.21883/ftt.2022.08.52714.363.

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This paper presents the results of studying the lateral photovoltaic effect in hybrid structures based on SiO2/Si depending on the nature of the conductivity of the material of the upper layer (Fe is a metal, Fe3O4 is a semimetal, TiO2 is a semi-insulator). It is shown that this effect is observed in hybrid structures in which a depleted region with a significant band bending is formed at the SiO2/Si interface. Theoretical calculations of the lateral photovoltage based on the energy parameters of the band diagrams showed that an increase in the sensitivity of the lateral photoelectric effect i

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11

Kujovic, Alma, and Saša Mujović. "Mathematical Modeling of Solar Systems." ETF Journal of Electrical Engineering 29, no. 1 (2023): 20–38. http://dx.doi.org/10.59497/jee.v29i1.262.

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The photoelectric effect is the emission of electrons from metals under the action of light. In 1921, Einstein won the Nobel Prize for explaining the photoelectric effect, which says that light has nature of particulate or light extends in quanta called photons. More photons eject more electrons, but the energy of the ejected electrons can only increase if the photon's energy rises. The photovoltaic effect and photoelectric effect are not the same concept. These are two directly related terms but the difference is that the photoelectric effect releases electrons from the surface of the materia

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12

G'.N.Uzokov, A.B.Safarov. "MATHEMATICAL MODELING OF SOLAR PHOTOELECTRIC BATTERIES IN MATLAB/SIMULINK SYSTEM." INTERNATIONAL BULLETIN OF APPLIED SCIENCE AND TECHNOLOGY 3, no. 9 (2023): 80–88. https://doi.org/10.5281/zenodo.8347989.

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this article presents the current situation and development prospects of the use of solar photovoltaic batteries in the world and in Uzbekistan, the analysis of scientific research conducted on the mathematical modeling of solar photovoltaic batteries, and the methodology for evaluating the overall efficiency of solar photovoltaic batteries in changing climate conditions.

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13

Xu, Zhi Long, Chao Li, Lian Fen Liu, and Zhong Ming Huang. "Key Technology on the Solar Photovoltaic & Thermal System." Advanced Materials Research 347-353 (October 2011): 901–5. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.901.

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Using the concentrating and tracking photovoltaics generation technology, the area of photovoltaic cells is only one-fifth of the traditional one if both generate same power output, and therefore the cost of photovoltaic power generation is greatly reduced. The concentrating solar cells produced with the special construction and lamination technique have the functions of heat exchanging and temperature controlling, which prevent the solar panel from over-temperature caused by the concentrating light and the crystal silicon cell pieces will always work under 60°C, and hence the photoelectric co

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14

Wang, Ruiqi, Jiaxin Wang, Yuhan Xiao, Zejun Gan, and Huiqi Wang. "Principles, development, and utilization of silicon-based solar cell." Theoretical and Natural Science 28, no. 1 (2023): 156–65. http://dx.doi.org/10.54254/2753-8818/28/20230475.

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Photovoltaic technology is a technology that uses the photoelectric conversion properties of semiconductor materials to convert solar energy into electricity. Photovoltaic technology is a kind of renewable energy technology that does not produce pollution and greenhouse gas emissions and has many application prospects. According to data, from 1985 to 2017, the cumulative total installed photovoltaic capacity globally exceeded 400 GW and is expected to grow in the next few years. Photovoltaic technology has become an essential part of renewable energy worldwide. Photovoltaic cells are the core

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15

Xue, Yibing, and Ziye Song. "Nano-Efficient Photoelectric Conversion-Based Solar Photovoltaic System and Its Usage in Green Buildings." Journal of Nanoelectronics and Optoelectronics 16, no. 2 (2021): 264–72. http://dx.doi.org/10.1166/jno.2021.2956.

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Solar energy is a world-recognized green and pollution-free energy source. Photovoltaic technology based on solar energy has become the focus of new energy development. On this basis, how to improve the energy efficiency of solar energy has become a research hotspot. In this study, the solution method was used, acety-lacetonate was used as the precursor, and the mixture of dodecyl mercaptan (DDT) and oleylamine (OLA) was used as the solvent to obtain CuInS2 nanocrystals with wurtzite structure. Then, the dispersion of organic synthesized CuInS2 nanocrystals was retained, and the organic macrom

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16

Zhou, Wangzhe, Dan Li, Di Zhang, Hu Tang, He Zhang, and Chunjun Liang. "Electronic and optical absorption properties of organic–inorganic perovskites as influenced by different long-chain diamine molecules: first-principles calculations." RSC Advances 9, no. 26 (2019): 14718–26. http://dx.doi.org/10.1039/c9ra03042e.

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17

Sato, Keisuke, Yuuki Sugano, Kenji Hirakuri, and Naoki Fukata. "Cell Performances of Inorganic-Organic Hybrid Solar Cells Using Fluorosilicate/Phosphorus Oxide Composite Microparticles." Advances in Science and Technology 98 (October 2016): 26–31. http://dx.doi.org/10.4028/www.scientific.net/ast.98.26.

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We report on the structural characterization and the photovoltaic performances of novel photoelectric conversion materials fabricated by simplified and cheap procedures based on a chemical approach. Our prepared composite microparticles were composed of fluorosilicate/phosphorus oxide holding together by ammonium. When such composite microparticles were used in the active layer of the hybrid solar cells, the relatively high Jsc was obtained by causing the adequate carrier transport from the active layer to each electrode, attaining the best photovoltaic performance with a PCE of 4.45 %. These

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18

Xie, Dongmei, Yuan Lin, Nianqing Fu, Pin Ma, and Xiaowen Zhou. "Changes of the dye adsorption state induced by ferroelectric polarization to improve photoelectric performance." Journal of Materials Chemistry A 6, no. 47 (2018): 24595–602. http://dx.doi.org/10.1039/c8ta07180b.

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19

Shapiro, Maura. "How condensation causes dusty solar panels." Scilight 2023, no. 5 (2023): 051104. http://dx.doi.org/10.1063/10.0017155.

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20

Zhou, Zhaobo, Yehui Zhang, Xiwen Zhang, Xianghong Niu, Guangfen Wu, and Jinlan Wang. "Suppressing photoexcited electron–hole recombination in MoSe2/WSe2 lateral heterostructures via interface-coupled state engineering: a time-domain ab initio study." Journal of Materials Chemistry A 8, no. 39 (2020): 20621–28. http://dx.doi.org/10.1039/d0ta06626e.

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21

Tursunov, M. N. "TESTING OF DIFFERENT MATERIAL TYPE PHOTOELECTRIC BATTERY AND PHOTOTHERMAL BATTERIES COMPOSED." Eurasian Physical Technical Journal 19, no. 4 (2022): 44–50. http://dx.doi.org/10.31489/2022no4/44-50.

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In the world, over the years, the use of hydrocarbon resources is decreasing, and their place is being replaced by ecologically clean alternative and renewable energy sources. Therefore, the world is paying a lot of attention to improved devices based on photoelectric batteries. Conducting targeted scientific research in this direction is one of the urgent issues of the present time. This article presents the results of comparing the electrical parameters of photovoltaic and photothermal batteries based on them in natural conditions. The experiments were carried out on three traditional photoe

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22

Ismanov, Yu, N. Dzhamankyzov, and K. Zhumaliev. "Combined Systems of Photoelectric and Thermal Conversions of Solar Energy." Bulletin of Science and Practice, no. 2 (February 15, 2023): 219–34. http://dx.doi.org/10.33619/2414-2948/87/26.

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The article provides a brief overview of research in the development of combined systems consisting of photovoltaic and thermal solar energy converters. Theoretical, numerical and experimental methods of research in the field of development of combined systems, consisting of photovoltaic and thermal converters of solar energy, have been carried out for almost four decades. Researchers and specialists have repeatedly proposed and evaluated various types of combined systems consisting of photovoltaic and thermal solar energy converters. If you look closely at the history of these developments, y

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23

Li, Jianping, Dai Wu, Chunlei Wang, et al. "Interfacial self-assembly engineering for constructing a 2D flexible superlattice polyoxometalate/rGO heterojunction for high-performance photovoltaic devices." Dalton Transactions 49, no. 12 (2020): 3766–74. http://dx.doi.org/10.1039/c9dt03840j.

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Liu, Wenrui. "Key technologies for photovoltaic power generation." Highlights in Science, Engineering and Technology 43 (April 14, 2023): 74–83. http://dx.doi.org/10.54097/hset.v43i.7407.

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In the face of the increasingly serious energy and environmental problems in the world, it is imperative to develop renewable energy, including photovoltaic power generation. The fact that photovoltaics is still in their infancy suggests that they have a lot of potential. Wide-ranging potential for solar power generation opens up a lot of room for the advancement of photovoltaic technology and industrial growth. Solar energy is mainly used for photovoltaic power generation system (PV system). Its main components are solar cells, batteries, controllers and inverters. Solar cells and MPPT techno

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Solnyshkin, A. V., I. L. Kislova, A. N. Belov, et al. "Photovoltaic and photoelectric response of Sn2P2S6 ferroelectric films." Journal of Advanced Dielectrics 09, no. 01 (2019): 1950003. http://dx.doi.org/10.1142/s2010135x19500036.

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In the present work, the comparative study of the electric response of Sn2P2S6 films to the visible light action was carried out without and under external electric field. The light flux modulated by a chopper induces the integral response comprising time-dependent photoelectric and photovoltaic components. It was shown that spontaneous polarization influences the electric response characteristics.

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Wu, Jihuai, Zhang Lan, Jianming Lin, et al. "Counter electrodes in dye-sensitized solar cells." Chemical Society Reviews 46, no. 19 (2017): 5975–6023. http://dx.doi.org/10.1039/c6cs00752j.

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27

Chen, Ke Liang. "Optoelectronic Techniques Boost the Investigation on Hysteresis and Ion Migration in Perovskite Photovoltaics." Journal of Physics: Conference Series 2386, no. 1 (2022): 012050. http://dx.doi.org/10.1088/1742-6596/2386/1/012050.

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Abstract Perovskite solar cells (PSCs) have drawn much attention in the photovoltaic field. At present, the energy conversion efficiency has achieved 25.5%. However, the hysteresis effect in the characterization of PSCs seriously affects the accuracy of PSCs technology. Therefore, hysteresis effect has become the object of attention in order to improve PSCs. In this paper, various photoelectric characterization techniques are mentioned for the study of hysteresis phenomena. Photoelectric characterization methods, space charge limited current, electrochemical impedance spectroscopy, transient p

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Jia, J. T., X. H. Yang, and L. W. Wang. "Ultrasonic spray synthesis, photoelectric properties and photovoltaic performances of chalcogenide CaSnS3." Chalcogenide Letters 21, no. 7 (2024): 543–56. http://dx.doi.org/10.15251/cl.2024.217.543.

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Chalcogenide perovskites are promising lead-free, stable absorber materials for solar cells. This work reports the synthesis of orthorhombic phase pure CaSnS3 thin films by facile low temperature sulfurization of solution-processed CaSnO3 oxide precursors. Structural characterization confirms complete anion exchange to produce crystalline CaSnS3 films with vertically aligned rod-like grains. Optical studies show strong visible light absorption with direct bandgap of 1.72 eV, ideal for photovoltaics. Electrical measurements indicate p-type conductivity with hole concentration of 1.2×1017 cm-3 a

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Batsala, Ya V., I. V. Hlad, I. I. Yaremak, and O. I. Kiianiuk. "Mathematical model for forecasting the process of electric power generation by photoelectric stations." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 1 (2021): 111–16. http://dx.doi.org/10.33271/nvngu/2021-1/111.

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Purpose. Improving the efficiency of photovoltaic power plants in power systems by creating a model for forecasting the amount of electricity produced in the form of a harmonic function and determining the prospects for using the selected mathematical software to develop software applications. Methodology. To determine the amount of electricity generated by photovoltaic plants per day and year, statistical methods are applied using the harmonic function which allows taking into account the main meteorological factors of power change of photomodules. A technique is proposed for taking into acco

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Li, Wei Hong, and Cong Li. "The Analysis of the Function and Principle on Air Cooling PV Double-Glass Window." Key Engineering Materials 492 (September 2011): 539–42. http://dx.doi.org/10.4028/www.scientific.net/kem.492.539.

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This article presents a new kind of photovoltaic window - Air-cooling PV double-glass window. The structure and principle of air-cooling PV double-glass window is introduced. The study pointed out that photoelectric transformation efficiency of photovoltaic cells hpv is an important parameter to evaluate the electric performance of PV systems, and also gives a expectation on future work.

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Zhang, Jingying, Kang Meng, and Gang Ni. "Enhanced Lateral Photovoltaic Effects in n-Si/SiO2/PEDOT:PSS Structures." Polymers 14, no. 7 (2022): 1429. http://dx.doi.org/10.3390/polym14071429.

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Organic/silicon hybrid structures have been extensively studied for the application of solar cells due to their high photoelectric conversion efficiency and simple fabrication process. However, studies of lateral photovoltaic effects (LPEs) in the devices are still scarce. Herein, the Si/SiO2/PEDOT:PSS devices were prepared by spin-coating, and showing the lateral photovoltage (LPV) sensitivity of 14.0 mV/mm at room temperature, which is higher than the control samples of Si/SiO2 (0.1 mV/mm) and Si/PEDOT:PSS (9.0 mV/mm) structures. With the decrease in temperature, the lateral photovoltage inc

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Tugay, D. V., S. I. Korneliuk, O. O. Shkurpela, and V. S. Akimov. "Simulation of industrial solar photovoltaic station with transformerless converter system." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 5 (2020): 73–79. http://dx.doi.org/10.33271/nvngu/2021-5/073.

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Purpose. Creation of a detailed model of a solar photovoltaic station with a converter system based on a cascaded multi-level inverter with the MPPT (maximum power point tracker) function to investigate its operating modes in distributed power systems. Methodology. To carry out the research, the paper used the methods of system synthesis, mathematical and computer modeling to create photovoltaic station models and components; a physical experiment in obtaining thermal characteristics of the photovoltaic module Solarday SDM72360 W; modern power theories for synthesis of the vector control syste

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Taguchi, Masaya, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Satoshi Minami, and Masanobu Okita. "Effects of Decaphenylcyclopentasilane Addition on Photovoltaic Properties of Perovskite Solar Cells." Coatings 8, no. 12 (2018): 461. http://dx.doi.org/10.3390/coatings8120461.

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Perovskite solar cells, in which decaphenylcyclopentasilane (DPPS) layers were formed on the surface of the perovskite layer, were fabricated, and the influence on photovoltaic characteristics was investigated. The devices were fabricated by a spin-coating technique, and the surface morphology and crystal structures were investigated by scanning electron microscopy and X-ray diffraction. By adding the DPPS, the fill factor and open circuit voltage were increased, and the photoelectric conversion efficiency was improved. A stability test in ambient air was carried out for seven weeks, and the p

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Huang, Gang. "Organic Photoelectric Materials and Organic Photoelectric Devices Based on Smart Image Sensors." Advances in Materials Science and Engineering 2022 (July 21, 2022): 1–12. http://dx.doi.org/10.1155/2022/4249657.

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With the development of the times in recent years, people’s requirements for vision are no longer limited to the original foundation. As the core of research in this field, organic electroluminescence has paid great attention to the research points in the application of organic optoelectronic materials and devices in the world. From the relevant scientific research results in recent years, for example, organic light-emitting diodes can be used in flat-panel displays and solid-state lighting, organic photovoltaic cells can be used as a clean and renewable energy source to effectively alleviate

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Xu, Yan Li, and Jin Hua Li. "Photoelectrical and Photovoltaic Peroperties of n-ZnO/p-Si Heterojunction." Advanced Materials Research 399-401 (November 2011): 1477–80. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.1477.

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n-ZnO thin films doped In with 2 atm.% were deposited on p-type silicon wafer with textured surface by Ion Beam Enhanced Deposition method, after annealing and prepared front and back electrodes, the n-ZnO/p-Si heterojunction samples were fabricated. The photoelectric property of the sample were measured and compared with silicon solar cell. The result indicated the saturated photocurrent of n-ZnO/p-Si heterojunction was 20% greater than one of the Si solar cell. It means the ZnO/Si heterojunction has a higher ability of produce photoelectron then one of silicon solarcell. The result of the ph

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Wang, Qixuan, Haoyu Jia, Huimin Hu, Pinlan Lu, Bangguo Zhao, and Guojun Yang. "Solar photovoltaic automatic tracking device based on IoT and BDS." Applied and Computational Engineering 59, no. 1 (2024): 184–91. http://dx.doi.org/10.54254/2755-2721/59/20240798.

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In 2023, the State Council of China issued the "New Era of Green Development in China" white paper, which emphasizes the vigorous promotion of photovoltaic base construction in desert, Gobi, and desert areas. Conventional fixed solar power generation systems have relatively low light utilization efficiency, and light-tracking products based on photoelectric tracking lack the ability to resist environmental interference, making them unsuitable for high-precision tracking in complex environments. To address these issues, this project designs a foldable solar photovoltaic automatic tracking devic

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Zhang, Ping Chuan, Yun Long Kong, and Hang Sen Zhang. "Photovoltaic Cell Test System Based on Dual-Core Processors." Applied Mechanics and Materials 121-126 (October 2011): 4229–33. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.4229.

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This paper design an intelligent photovoltaic cell test system. The high performance dual-core 16bits SPCE061A microprocessors are used as control and data processing center. The powerful data operation ability of SPCE061A makes it to carry out software filter for measured data and enhances testing precision. the experiments demonstrated the test system can measure the characteristic parameters of photovoltaic cells: open voltage, current, the fill factor and photoelectric conversion efficiency, draw photovoltaic cells I-V curve, find the best working points , and also have the characteristics

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Oleksandr, Rubanenko, Tokarchuk Oleksii, and Solona Olena. "SIMULATION OF THE WORK OF PHOTOELECTRIC PLANTS." Vibrations in engineering and technology, no. 4(107) (December 23, 2022): 68–74. http://dx.doi.org/10.37128/2306-8744-2022-4-8.

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The article draws attention to the fact that nowadays the demand for energy is not decreasing, but its cost is increasing. The need to research the parameters of photovoltaic modules and the capabilities of microprocessor technology for this is substantiated. It is noted that the scheme of electric distribution networks has become more difficult to operate, and the algorithms and methods of reliable and optimal management of modes are changing due to the modernization of the infrastructure of electricity supply and electricity consumption of the district. Nowadays, renewable energy sources are

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Besarab, Oleksadr, Vladlen Derevenko, and Serhii Horkovskyi. "Assessment of the possibilities of charging electric trucks from photoelectric panels." ELECTRICAL AND COMPUTER SYSTEMS, no. 42(118) (2025): 71–77. https://doi.org/10.15276/eltecs.42.118.2025.8.

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Abstract. The work examines the potential of using solar photovoltaic panels to charge freight electric vehicles of various classes and operating modes. It delves into the key electrical characteristics of freight vehicles manufactured for the European market, including: range per charge, charging device power, voltage, and current as recommended by the manufacturer. To facilitate a comprehensive analysis, the study categorizes vehicles based on their carrying capacity, ranging from small commercial vans to semi-trailers designed for long-haul transportation. The research proposes several stra

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Oleksandr Voznyak, Oleksandr Voznyak, Andrii Shtuts, and Andrii Bulyha. "RESEARCH ON THE OPERATION OF THE ELECTROMECHANICAL SYSTEM OF AN AUTONOMOUS PHOTOELECTRIC PUMPING STATION." ENGINEERING, ENERGY, TRANSPORT AIC, no. 2(121) (August 25, 2023): 139–48. http://dx.doi.org/10.37128/2520-6168-2023-2-15.

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The work is dedicated to the investigation and analysis of the operation of the electromechanical system of an autonomous photovoltaic pumping station. Photovoltaic pumping stations are essential components of sustainable development, enabling efficient utilization of solar energy for independent water pumping. The study provides a detailed analysis of the structure and operation principles of the photovoltaic pumping station. Key components of the system, such as solar panels, electronic controllers, electromechanical pumps, and energy storage, were studied. Various methods for maximizing ene

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Navruzbek, Alisher ugli Mirzaalimov, Norboyevich Ziyoitdinov Jahongir, Alisherovich Mirzaalimov Avazbek, Mukhtorjon ugli Komilov Murodjon, Isaqjon ugli Temirov Sodiqjon, and Khushnudbek qizi Tojiboyeva Sharifa. "Development of 3d format photoelectric energy devices based on silicon solar cells." Global Journal of Engineering and Technology Advances 20, no. 2 (2024): 175–78. https://doi.org/10.5281/zenodo.14921702.

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Today, the focus on electricity production is mainly on renewable energy sources. This is due to the depletion of traditional energy resources around the world and the negative environmental impact of their use. The most environmentally friendly and promising source of renewable energy is the energy generated by photovoltaic devices. In this research, we focus on the practical development of optimal designs for photovoltaic energy devices that are able to self-cool by rotating around their axis. These devices are technically adapted to various climates.

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Sun, Hao, Yishu Jiang, Songlin Xie, et al. "Integrating photovoltaic conversion and lithium ion storage into a flexible fiber." Journal of Materials Chemistry A 4, no. 20 (2016): 7601–5. http://dx.doi.org/10.1039/c6ta01514j.

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He, Xiang, Chen Chen, Chunbo Li, Huarong Zeng, and Zhiguo Yi. "Ferroelectric, Photoelectric, and Photovoltaic Performance of Silver Niobate Ceramics." Advanced Functional Materials 29, no. 28 (2019): 1900918. http://dx.doi.org/10.1002/adfm.201900918.

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Ussama, Belarussi, V. F. Kalinin, and Amel Terki. "Effective Fuzzy Logical Control for Photoelectric System Optimization." Vestnik Tambovskogo gosudarstvennogo tehnicheskogo universiteta 27, no. 1 (2021): 062–72. http://dx.doi.org/10.17277/vestnik.2021.01.pp.062-072.

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The article shows the importance of tracking the point of maximum power and ways to achieve it. Methods of “perturbation and observation” and a fuzzy logic regulator (FLR) are analyzed. The modeling of the photovoltaic system operation in various conditions is carried out and the principle of its operation is considered.

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Zaxidov, Nematjon, Shoakbar Shoyusupov, Dilnoza Pulatova, Shahzod Rahmatillayev, and Doniyor Gafurov. "Photoelectric recorder for measuring deformations of buildings and hydraulic facilities." E3S Web of Conferences 264 (2021): 03066. http://dx.doi.org/10.1051/e3sconf/202126403066.

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The article discusses the issue of improving the accuracy and efficiency of geodetic measurements by scanning a laser beam into a plane and a photoelectric recorder of deviations from a given plane, in which a cZ-shaped photo recorder with three photosensors is used as a photosensor, combined at the output with three fiber-optic nodes and connected to an electronic circuit with three counters. A variant of using solar photovoltaic cells installed on the surface of a photoelectric recorder is proposed.

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Meng, Zhuo, Yutai Su, and Xu Yang. "MPPT Design of Photovoltaic Power Generation System Based on Improved Fibonacci Linear Search Algorithm." Processes 13, no. 6 (2025): 1619. https://doi.org/10.3390/pr13061619.

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At present, photovoltaic power generation is becoming increasingly popular, and one of its major drawbacks is the low photoelectric conversion efficiency of photovoltaic cells. In order to improve power generation efficiency, an equivalent circuit model of photovoltaic cells and a simulation structure of photovoltaic power generation systems have been established. The working principle and MPPT (Maximum Power Point Tracking) control process of the improved Fibonacci linear search algorithm have been analyzed to achieve the goal of improving power generation efficiency. The improved Fibonacci l

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Kuvshinov, V. V., E. A. Bekirov, and E. V. Guseva. "USE OF PHOTOELECTRIC MODULES WITH DOUBLE-SIDED RECEIVING SURFACE FOR SMALL GENERATION UNITS." Construction and industrial safety, no. 20(72) (2021): 93–100. http://dx.doi.org/10.37279/2413-1873-2021-20-93-100.

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In the presented work, the possibility of using photovoltaic silicon panels with a double-sided arrangement of solar cells on the front and back sides is presented. With a lack of space for placing solar panels, these types of modules can significantly increase the generation of electrical energy. Equipping photovoltaic systems with rechargeable batteries contributes to a more rational consumption of electrical energy, while energy storage systems significantly increase the efficiency of solar generating systems. The proposed designs are intended to increase the power characteristics of solar

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PAULESCU, M., and E. TULCAN-PAULESCU. "ASSESSMENTS ON THE MULTIJUNCTION SOLAR CELLS PHOTOELECTRIC EFFICIENCY RELATED TO THE SEMICONDUCTOR BAND GAP AND OUTDOOR CONDITIONS." Modern Physics Letters B 19, no. 09n10 (2005): 447–57. http://dx.doi.org/10.1142/s0217984905008414.

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The solar cell photoelectric efficiency is a concept introduced to assess the energy conversion process of photons into electron-hole pairs. A study on the correlation between photoelectric efficiency and semiconductor materials band gap of multijunction solar cells is presented. This is based on an integrated computer model used to perform the simulations over solar standard spectrum AM1.5G as well as a non-standard case, which includes the cells operating in outdoor conditions. We find that over a diffuse solar flux, the solar cell photoelectric efficiency increases whenever the cells are ma

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Peng, Hongyu, Ruiqi Tang, Caixia Deng, Ming Li, and Tingwei Zhou. "ABX3-type lead-free perovskites using superatom ions with tunable photovoltaic performances." Journal of Materials Chemistry A 8, no. 42 (2020): 21993–2000. http://dx.doi.org/10.1039/d0ta07391a.

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Incelli, Francesco, and Massimo Rossetti. "Photovoltaic Thermo-Electric (PTE) panel: a low-tech approach for the energy transition in Architecture." TECHNE - Journal of Technology for Architecture and Environment, no. 26 (October 31, 2023): 217–26. http://dx.doi.org/10.36253/techne-14468.

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This paper presents the results of the “Thermo-Electric Photovoltaic Panel” research conducted by Università Iuav di Venezia in partnership with four companies. The research examined a new device that combines the photoelectric properties of photovoltaic panels with those of thermoelectric cells to increase the efficiency of energy production. This technology exploits heat exchange to produce energy in the absence of solar radiation, and marks a significant improvement in photovoltaic panel and thermoelectric cell technology. The research also verified the feasibility of the technology, and id

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