Optimization of combined heat and power plant operating mode by means of underutilized equipment mothball

Sukhareva, Evgeniya; Fedyukhin, A. V.; Derevianko, Oleg; Egorov, Mikle; Mukhametova, Liliya; Akhmetova, Irina

doi:10.1088/1755-1315/288/1/012122

Cited by 10 publications

(9 citation statements)

References 18 publications

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“…Currently, the policy of energy and resource conservation is one of the priority economic directions for the entire national economy. Reducing the energy consumption of residential and public buildings, various industrial facilities will create conditions for increasing the efficiency of use of fuel, energy, material resources during production of heat and electricity, a wide range of industrial, transport and construction products [1][2][3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Relationship between operational properties of peat heat-insulating materials and the content of mineral binders in them

et al. 2020

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This work presents the main results of calculation and experimental study on relation between the operational properties of peat heat-insulating materials (HIM) and the content of mineral binders in them aiming at reducing heat energy costs by energy-consuming objects. It was experimentally proved that introduction of cement increases thermal conductivity, and introduction of calcium oxide as a mineral binder, on the contrary, promotes the development of material porosity while maintaining strength characteristics and elasticity and helps to reduce the thermal conductivity and specific density. The established relationship between the content of calcium oxide and the thermal conductivity enables modelling of technology for HIM producing based on peat and inorganic binders.

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Section: Introductionmentioning

confidence: 99%

Relationship between operational properties of peat heat-insulating materials and the content of mineral binders in them

et al. 2020

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“…In order to improve the technical and economic efficiency of equipment operation, it is necessary to be guided by an investment approach, the essence of which is that any technological impact must be justified both in terms of improving safety, reliability and efficiency of operation, and in terms of economic efficiency of investing financial, material and other resources [1][2][3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Management of technical condition of heat and power facilities based on a risk-oriented approach

Valiev

Izmaylova

Kharisov³

et al. 2019

E3S Web Conf.

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Ensuring the uninterrupted production of electric and thermal energy is a priority in the generating equipment operation. Nowadays the management of the equipment state at most of Russia's energy enterprises is based on a system of scheduled preventive maintenance. This system does not allow taking into account the economic component of technological impacts, which, in turn, leads either to "under maintenance" or to "over-servicing" of equipment. All energy companies are faced with the task of optimizing equipment costs, while ensuring the required level of reliability. To solve this problem, production asset management systems are used. The main task of managing production assets is to ensure a balance between equipment costs and the risks of its failure. The result of the implementation of asset management systems is the formation of balanced plans for repairs, replacements, upgrades and maintenance of equipment.

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“…Interest in electric cars is growing every year on the part of the consumer, who, on the one hand, does not want to fill up a car with expensive fuel and change engine oil every year, and on the other handunderstands the proximity of the environmental disaster and is ready to take part in its removal [10][11][12]. However, it should not be forgotten that with the development of electric transport there are problems with the energy infrastructure, which is already working almost at the limit in large cities [13][14][15][16][17][18][19][20]. It will be necessary to increase the capacity of existing power plants, to accept the growth of carbon dioxide emissions at the electric power generation stage.…”

Section: Introductionmentioning

confidence: 99%

Study of auxiliary power system for electroplaters on the thermal engine basis

2019

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The article describes the design and testing of an auxiliary power system for a light commercial electric vehicle. In paper described research about load modes of auxiliary power system for maintaining performance of electric vehicle under low-charge conditions. The article describes the design work and the installation of the necessary components for the research. The authors describe the experiment of charging the traction battery from an auxiliary power source. The results of the study are presented, including an assessment of the effectiveness of using auxiliary power systems.

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Optimization of combined heat and power plant operating mode by means of underutilized equipment mothball

Cited by 10 publications

References 18 publications

Relationship between operational properties of peat heat-insulating materials and the content of mineral binders in them

Relationship between operational properties of peat heat-insulating materials and the content of mineral binders in them

Management of technical condition of heat and power facilities based on a risk-oriented approach

Study of auxiliary power system for electroplaters on the thermal engine basis

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