Features of the formation of the wind flow over the territory of Uzbekistan and its possible use for electric power: Part 1

Tadjiev, U. A.; Kiseleva, E. I.; Tadjiev, M. U.; Zakhidov, R. A.

doi:10.3103/s0003701x15010120

Cited by 9 publications

(6 citation statements)

References 2 publications

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“…Currently, non-renewable energy resources (coal, oil, natural gas, nuclear fuel, etc.) are widely used to meet economic needs in all countries of the world.at the same time, highly developed countries with a population of 25% of all inhabitants of the globe consume 75% of all electricity, 79% of fuel, and 85% of wood [11][12]. The world's energy needs have increased exponentially throughout the entire period of its civilized history, all of which leads to the depletion of energy reserves, according to experts, by 2025. there may be a shortage of them [13][14].…”

Section: Theoretical Analysismentioning

confidence: 99%

Renewable energy development in Uzbekistan: current status, problems and solutions

Saitov

2020

E3S Web of Conf.

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The article discusses methods for monitoring solar radiation and wind characteristics and practical principles of use. The efficiency of using solar and wind energy largely depends on how accurately the design took into account specific data on the arrival of solar radiation or wind speed at the site of the intended operation of installations. The instability of the primary energy supply makes it necessary to supply the installations with accumulators, the choice of capacity of which also affects the size of the energy receivers, and therefore the technical and economic indicators.

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Section: Theoretical Analysismentioning

confidence: 99%

Renewable energy development in Uzbekistan: current status, problems and solutions

Saitov

2020

E3S Web of Conf.

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“…If the DC consumer is connected to the main power bus "directly" or is powered from a separate battery with a voltage less than the voltage of the PVS battery (No. 6, table 1), then in the conversion formula (1), the efficiency is assumed to be equal to one [17][18][19][20].…”

Section: Theoretical Analysismentioning

confidence: 99%

Networked interactive solar panels over the roof photovoltaic system (PVS) and its cost analysis at Tashkent state technical University

et al. 2020

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There is great potential for generating solar energy using unused space on roofs and vacant lots around buildings. Small amounts of energy generated by each individual household, industrial building, commercial building, or any other type of building can be used to partially meet the needs of the building's residents, and the surplus, if any, can be fed to the grid. To use the existing roof space of buildings, SPV systems on the roof of buildings can be installed to replace DG generators installed to provide the minimum load required to operate during load shedding. TSTU has a large unused roof area from both residential and office buildings. Therefore, it has a huge potential for generating solar energy by installing a grid-connected Solar system on the roof. We can reduce a large amount of bills by implementing a solar power plant. The government has also launched various solar energy incentive schemes, this article provides a brief overview of rooftop photovoltaic and small-scale solar generation systems, and discusses various government schemes. Since TSTU has a large scope for this scheme, so the calculation of the design capacity was made for the technological College and one residential building. A method has been developed for calculating the capacity of Autonomous solar power plants and its elements, which allows us to take into account changes in the load during the day and thereby accurately determine the required capacity of the battery and eliminate unjustified overestimation of the power of power plant elements and increase the cost of the Autonomous solar power plant itself.

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“…Our sunny Uzbekistan is just starting to develop a strategy for the development of renewable energy sources [11][12][13][14]. Although the current costs of renewable energy technologies significantly exceed the costs of traditional technologies for generating energy, it is already possible to outline obvious targets for their implementation.…”

Section: Half-wave Circuitmentioning

confidence: 99%

Questions of development and use of renewable energy sources for low power enterprises

2020

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Main problems of traditional and renewable energy development in the ecological context are considered in the article. The experience of developed industrial states in solving environmental problems and the work carried out in this direction in our country is presented. Today, many countries have a number of renewable energy targets: reducing greenhouse gas emissions, increasing the share of renewable energy sources in final energy consumption and meeting the growing demand for energy. Thus, the use of such sources of electricity as wind turbines, solar power plants or small hydroelectric power plants in the minimum configuration, which includes only an energy converter (wind turbine with a PVC generator or a hydraulic turbine with a generator) and a device for converting electric current parameters to standard values (inverter, stabilizer), not in able to provide high-quality and guaranteed constant power supply to the consumer.

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Features of the formation of the wind flow over the territory of Uzbekistan and its possible use for electric power: Part 1

Cited by 9 publications

References 2 publications

Renewable energy development in Uzbekistan: current status, problems and solutions

Renewable energy development in Uzbekistan: current status, problems and solutions

Networked interactive solar panels over the roof photovoltaic system (PVS) and its cost analysis at Tashkent state technical University

Questions of development and use of renewable energy sources for low power enterprises

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