Combined Approach to Analysis and Regulation of Thermodynamic Processes in the Energy Technology Complex

Alabugin, Anatoliy; Aliukov, Sergei; Осинцев, К. В.

doi:10.3390/pr9020204

Cited by 7 publications

(8 citation statements)

References 19 publications

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“…Toropov et al showed the possibility of organizing new methods in a new methodological framework. In addition, in [34], Toropov et al proposed to use the results of [33] for lowand medium-pressure thermal power equipment. It should be noted that the paper by Osintsev et al [35] shows the possibility of using the results of the work [33] in order to organize neural network control of combustion processes, including natural gas combustion.…”

Section: Experimental Datamentioning

confidence: 99%

Experimental Study of a Coil Type Steam Boiler Operated on an Oil Field in the Subarctic Continental Climate

2021

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Transportable boiler plants are widespread in the northern regions of the Russian Federation and have a large and stable demand in various spheres of life. The equipment used and the schemes of existing boiler plants are outdated—they require replacement and modernization. Our proposed new installation includes a coil type steam boiler and ancillary equipment designed with the identified deficiencies in mind. The steam boiler coils are coaxial cylinders. The scope of the modernized transportable boiler plant is an oil field in the subarctic continental climate. The work is aimed at completing an experimental and theoretical study of the operation of a coil type steam boilers under real operating conditions. Experimental data on the operation of boiler plants are presented. The dependences of the fuel consumption of boiler plants on the temperature and pressure of the coolant are obtained. Statistical analysis is applied to the collected data. Conclusions are formulated and a promising direction is laid out for further research and improvement of coil type steam boilers. Equations are proposed for calculating the convective component of radiant-convective heat transfer in gas ducts, taking into account the design features of boiler units by introducing new correction factors. Comparison of the calculated and experimental data showed their satisfactory agreement.

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Section: Experimental Datamentioning

confidence: 99%

Experimental Study of a Coil Type Steam Boiler Operated on an Oil Field in the Subarctic Continental Climate

2021

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“…For example, Toropov et al [18] presented new methods for studying the operation of boiler units, and Toropov et al [19] showed the possibility of organizing new methods in a new methodological framework. In addition, Alabugin et al [20], propose to use the results of [19] for lowand medium-pressure thermal power equipment. It should be noted that the paper by Osintsev et al [21] shows the possibility of using the results of the work [19] in order to organize neural network control of combustion processes, including natural gas combustion.…”

Section: Resultsmentioning

confidence: 99%

Investigation of Operation of Coil-Flow Steam Generator of Serpentine Type in Conditions of Low Ambient Temperatures

Осинцев¹,

Aliukov²,

Kuskarbekova³

2021

IJHT

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Stationary and mobile steam generators are widely used in low ambient temperatures, for example in areas described by the Köppen world map as subarctic. Such equipment is often used in oil and gas fields. At the moment, the existing standard boiler plants are outdated. The purpose of this work is an experimental study of a coiled-type direct-flow steam generator developed by the authors in the winter period at low ambient temperatures. The tasks to be solved to achieve the goal are associated with obtaining experimental data at different operating modes of the installation, their processing and the development of empirical coefficients of gas movement inside the coaxial cylinders of the steam generator. In addition, another task is to develop a theoretical basis for the obtained experimental data. Based on the results of the work, the dependences of pressure and temperature on fuel consumption in various modes were obtained. Statistical analysis was applied to the data obtained. The authors have developed equations for calculating the convective part in the process of radiant-convective heat transfer in coaxial gas ducts, taking into account the design features of a once-through coil-type steam generator. Finally, promising directions for further improving the efficiency of steam generators of this type are proposed.

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“…At the same time, the scale of their transformation into educational and scientific 4.0 complexes is growing with universities that are distinguished by a high degree of globalization of education and the use of new educational methods using big data methods. Currently, a number of researchers have recognized the need for the use of training digital simulators (doubles) in virtual or real cognitive methods to apply the data science approach for solving practical problems of the post-industrial economy and energy [19,20]. In such a digital economy, it is necessary to use open educational platforms based on large databases [21].…”

Section: Literature Reviewmentioning

confidence: 99%

“…This makes it necessary to use special mathematical software, used, for example, to represent the processes of signal transmission. Such features determine the additional use of tools for deeper analysis and digital modeling of Data Science processes [7,20]. It is based on providing real-time control and regulation using deep machine learning neural network algorithms using artificial intelligence.…”

Section: Wind Power Plantmentioning

confidence: 99%

“…The research concept can be implemented using the methods of the methodology of integration-balancing regulation of the three specified types of interactions of the objects of the formed complex. Its methods are most effectively implemented on the basis of energy transactions on the Internet of Energy using the tools of big data and data science [20]. The data science toolkit is characterized by the ability to radically improve the efficiency of decision-making in real-time machine-readable estimates for concluding the necessary energy transactions on the Internet of Energy.…”

Section: Wind Power Plantmentioning

confidence: 99%

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Methodological Foundations for Modeling the Processes of Combining Organic Fuel Generation Systems and Photovoltaic Cells into a Single Energy Technology Complex

2021

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The needs to reduce the imperfection of theoretical and methodological approaches to value and regulate the processes of applying the methods of transactional energy are substantiated. The concept of combining organizational, economic and mathematical models to improve technical, technological and information methods for the effective integration of renewable and traditional energy facilities has been formulated. This determined the goal of forming a digital platform for machine-to-machine automatic processing of transactions. The creation of the platform contributes to solving a number of research tasks including development of schemes for the use of photo and thermoelements for energy generation in distributed energy and control of electrical and thermodynamic parameters of equipment in sensors of its diagnostics and use in electric drives of actuators of the Industrial Internet of Things. The use of big datа and datа science tools is aimed at achieving a number of practical results. Firstly, the differentiation of the composition of capacities and sources in the complex of hybrid energy facilities has been expanded, secondly, possibilities of modeling has been increased. Furthermore, the results of investigation are the model of integration and balancing regulation in the transactional energy platform of the Center for the Coordination of Interest in Complex Objects.

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Combined Approach to Analysis and Regulation of Thermodynamic Processes in the Energy Technology Complex

Cited by 7 publications

References 19 publications

Experimental Study of a Coil Type Steam Boiler Operated on an Oil Field in the Subarctic Continental Climate

Experimental Study of a Coil Type Steam Boiler Operated on an Oil Field in the Subarctic Continental Climate

Investigation of Operation of Coil-Flow Steam Generator of Serpentine Type in Conditions of Low Ambient Temperatures

Methodological Foundations for Modeling the Processes of Combining Organic Fuel Generation Systems and Photovoltaic Cells into a Single Energy Technology Complex

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