Analysis of Various Energy Supply Scenarios of Crimea with Allowance for Operating Modes of Solar Power Planta

Vologdin, S. V.; Yakimovich, B. A.; Кувшинов, В. В.; Ali, L. M. Abd; Kakushina, E. G.; Barmani, A. G. Al; Al-Rufaee, F. M.

doi:10.3103/s0003701x1904008x

Cited by 9 publications

(3 citation statements)

References 17 publications

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“…The findings show that the impact of strain gradient and floating photovoltaics (FPV) on nanoscale electronic properties is still a mystery [11], [12]. The performance, power losses, and deterioration of a 200 kW roof-integrated crystalline PV system set up at the institutional review board (IRB) Complex-5 in Chandigarh, India, were predicted by Vologdin et al [13]. For forecasting energy generation and loss, they used the PVsyst simulation method.…”

Section: Introductionmentioning

confidence: 99%

Energy generation by crystalline silicon photovoltaic network per meter square in Iraq

Ali

Abdala²,

Al-khaykan³

et al. 2023

IJECE

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<span lang="EN-US">Iraqi people have been without energy for nearly two decades, even though their geographic position provides a high intensity of radiation appropriate for the construction of solar plants capable of producing significant quantities of electricity. Also, the annual sunny hours in Iraq are between 3,600 to 4,300 hours which makes it perfect to use the photovoltaics arrays to generate electricity with very high efficiency compared to many countries, especially in Europe. This paper shows the amount of electric energy generated by the meter square of crystalline silicon in the photovoltaic (PV) array that already installed in 18 states in Iraq for each month of the year. The results of the meter-square of PV array in three tracking positions are presented in this paper. This paper shows that the average electricity generated in North cities (Dohuk, Al-Sulaymaniyah, and Erbil) are less than the southern cities in the winter season (three positions) by about 40-50%. Iraq has a stable PV electrical generation during all the year in all regions except the North cities while the highest cities in electricity generation are (Najaf and Al-Anbar).</span>

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Section: Introductionmentioning

confidence: 99%

Energy generation by crystalline silicon photovoltaic network per meter square in Iraq

Ali

Abdala²,

Al-khaykan³

et al. 2023

IJECE

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“…Such systems make it possible to use almost the entire solar spectrum of wavelengths [9][10][11]. These power plants can be used in conjunction with other equipment and are highly efficient cogeneration systems for generating heat and electricity, designed to provide an autonomous or system consumer [12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Use of combined solar energy supply systems integrated in the structure of buildings

Issa,

Kuvshinov,

Guseva

2023

E3S Web Conf.

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At present, installations based on alternative renewable types of energy are being introduced into energy complexes at an accelerated pace around the world. These energy systems do not use fossil fuels and do not produce harmful emissions. However, the low energy potential of such installations, calculated per unit of working surface (for example, for solar installations), and the variability of operation (due to climatic conditions), do not allow them to be fully used. As a result, the replacement of traditional energy with renewable energy is moving at a very slow pace. The present paper proposes the use on a significant scale of large solar power systems designed for a communal or individual consumer in order to provide it with thermal and electrical energy. At the same time, it is supposed to receive both electrical and thermal energy from the same working surface. So, the total coefficient of direct conversion of the solar radiation flux by the thermophotovoltaic systems shown here goes up a lot. In addition, to increase efficiency and save building materials, it is proposed to install such systems instead of building roofs. That is, the proposed solar converters can be integrated into the building structures. The use of such energy systems in traditional buildings makes it possible to obtain thermal and electrical energy from the flow of solar radiation without using additional space and significantly reduces the consumption of traditional energy resources.

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“…In a new system, named the Estimate -Perturb-Perturb algorithm was forwarded through the authors, which displayed a good performance. Perturbation -Observation and PID controllers are used in this work to S improve the PV panel performance and tracking the maximum power under the weather conditions such as radiation and temperature [7][8][9]. A comparison between simulation and experimental results according to the Perturbation -Observation algorithm as well as the PID controller algorithm was performed [10].…”

Section: Introductionmentioning

confidence: 99%

Mathematical Modeling and Controller for PV System by Using MPPT Algorithm

Issa

Mohammed

Ali

et al. 2021

Vestn. IžGTU im. M.T. Kalašnikova

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In this research, the study theory of system includes the use of an important source of renewable energy sources (solar source) and linking this system with an electrical load. The world is witnessing a significant rise in fossil fuel prices since the ending of the 20th century and now, this rise in price increases with the decrease in inventory day after day. Therefore, it turned that the field of attention to researchers of power generation to expand in non-conventional energy sources (new and renewable energy sources).New and renewable energy is inexhaustible in use because they rely on renewable natural resources. The mathematical model is an important part of the detailed study for PV systems. As well as study models for photovoltaic systems via the MATLAB/Simulink, this programming environment contains many models for renewable systems intended to perform simulation and analysis.Solar cells system needs to apply the MPPT algorithm due to the instability of external circumstances such as solar radiation and temperature.At a constant temperature of 25 °C, as the radiation level increases, the current and voltage of the module increase, this leads to an increase in output power. At a constant radiation level of 100 W/m2, as the module temperature increases, the current increases and the voltage decreases, this causes the output power to decrease. The maximum power is reached at 17 V and 3.5 A by the MPPT method. The Perturb and Observe algorithm is used to achieve maximum power.

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Analysis of Various Energy Supply Scenarios of Crimea with Allowance for Operating Modes of Solar Power Planta

Cited by 9 publications

References 17 publications

Energy generation by crystalline silicon photovoltaic network per meter square in Iraq

Energy generation by crystalline silicon photovoltaic network per meter square in Iraq

Use of combined solar energy supply systems integrated in the structure of buildings

Mathematical Modeling and Controller for PV System by Using MPPT Algorithm

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