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SUGGESTIONS ON WHERE TO BUILD OPPOSITE AND MOBILE POWER
STATIONS
Behzod Boburovich Amrullayev
"TIIAME" NRU Bukhara Institute of Natural Resources Management Student of "Energy supply in agriculture and water management"
The energy industry is organized on the basis of production from the material and intangible resources of any country. At present, due to the development of non-traditional methods of obtaining energy, solar energy, wind power, and internal heat of the earth are also used as energy raw materials.
Keywords: (IES), (GES), (IEM), (AES), (IEM), (GAES), Fuel resource.
Methods: The energy industry is one of the main sectors of the economy and an important factor in the location of industrial production. It determines the specialization of economic regions in many ways. The energy industry is an interconnected and set of industries for the extraction and consumption of fuel, electricity generation and distribution. This means that the fuel and energy complex is a set of interconnected sectors of the fuel and electricity industry. The more energy a country or region produces and consumes, the more products it produces and the higher the level of economic development. The raw materials for the energy industry are fuels (oil, gas, coal, peat, shale, wood, uranium) and hydro resources (river and sea currents, rising energy).
Nowadays, due to the development of non-traditional methods of obtaining energy, solar energy, wind power, and the internal heat of the earth are also considered as energy raw materials. Fuel resources are the main source of energy for all sectors of the economy. But with the development of science and technology, the importance of this or that energy source in the national economy is changing. They are converted into conditional fuels to compare different types of fuel. Conditional fuel is fuel that gives 7,000 kcal (29 MJ / kg) of energy when 1 kg of fuel burns, assuming a heat coefficient of one. To convert a fuel into a conditional fuel, the fuel data is multiplied by the appropriate heat factor. Calculations also assume that 1 kg of conventional fuel is equal to an average of 2 kW / h of electricity, but this takes into account the efficiency of power plants.
This means that the heat of 1 kg of coal is equal to the heat of 1 kg of conventional fuel. Low-temperature fuels include peat, shale, lignite, and wood.
ABSTRACT
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Therefore, the economic benefits of transporting them over long distances are high. They are local fuel. Brown coal is also used in the area where it is heated and in the surrounding areas due to its low heat transfer coefficient. For example, in Uzbekistan, Angren GRES has been built near the Angren brown coal deposit, and Yangi Angren GRES has been built in the town of Nurabad. At these GRES, coal is burned and the electricity generated is sent to consumers, as long-distance transportation of coal is not economically viable due to the high ash content. The value of fuel resources depends not only on their calories, but also on their usability and production costs. The most economical fuel raw materials are oil and gas, as they are cheaper to extract and ship to the consumer through pipelines.
All indicators representing the total volume and composition of production of various fuels and energy, processing and consumption of raw materials in a given area (country, economic region, province, etc.) for a certain period of time is called the energy balance. The electricity industry consists of the generation of electricity and its transmission to consumers. This sector has a significant impact on the location of industry across the country or economic region. This effect occurs in two directions.
The first is the transmission of electricity over long distances. This will allow the development of industry in all regions of the country. The second direction is to locate energy-intensive industries in areas that produce affordable and cheap electricity. Industries that require a lot of electricity include the production of titanium, aluminum, magnesium, synthetic fibers, synthetic rubber, and synthetic ammonia. One ton of titanium requires 60,000 kWh, magnesium 26,000 kWh, and aluminum 20,000 kWh. This means that if the main part of the cost of production is energy costs, such production is called energy-intensive production.
Less energy-intensive industries include ferrous metallurgy (other than electrometallurgy), soda and paper production, machinery, furniture, plywood, and textiles. The following factors are taken into account when locating the power industry:
a) fuel and hydropower resources;
b) technical development in production and transmission of electricity;
c) the location of the consumer.
Solar power plants, or solar power plants, in the United States, France, Spain,
Japan and Ukrain;
CENTRAL ASIAN ACADEMIC JOURNAL ISSN: 2181-2489
OF SCIENTIFIC RESEARCH VOLUME 2 I ISSUE 6 I 2022
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Figure 1. Solar power plant.
geothermal power plants are built in the United States (Geyser power plant (1 million / kW), Russia, the Philippines and Italy; lifting stations in France, Canada, Russia, China; wind power plants in the United States and Denmark.
Figure 2. Wind power plant.
Electricity is generated in all countries of the world. But there are only 13 countries that produce 100 billion kWh of electricity per year (USA, Russia, Japan, Canada, Germany, China, France, Great Britain, Italy, Brazil, India, Poland, Norway). Uzbekistan spends $ 50 billion a year More than kW / h, electricity is generated.
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UZBEKISTAN | www.caajsr.uz
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Norway (26,000 kWh), Canada (17,000 kWh), Sweden (14,000 kWh), the United States (11,000 kWh), Russia, Ukraine, Hungary, France, Switzerland, Canada export electricity, Italy, the Netherlands, the United States import. An association of large power plants that is involved in supplying electricity to consumers and are connected to each other by power lines and types are called an energy system. Energy systems are divided into local (city, region), zonal (interregional), national (nationwide) and international (for example, Central Asia) energy systems.
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