Algorithm of optimal management for the efficient use of energy resources

Krasnov, Sergey; Сергеев, С. М.; Zotova, Elizaveta; Grashchenko, Nadezhda

doi:10.1051/e3sconf/201911002052

Cited by 40 publications

(11 citation statements)

References 3 publications

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“…Model ( 1) -( 8) belongs to the class of NP-complex discrete programming models [26][27][28][29][30]. To solve the problem, it is proposed to use an iterative algorithm for the sequential formation of an expedient variant of the development program of the logistics system.…”

Section: Resultsmentioning

confidence: 99%

A model for setting up development programs for logistics systems in the electric power industry to achieve electric power security

Zotova

Anisimov

et al. 2021

E3S Web Conf.

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The electric power security of the Russian Federation is one of the most important factors influencing the economy and social sphere, as well as the living conditions and activities of Russian citizens. Thus, one of the global issues concerning electric power security is to keep a balance between the demand for resources and the lack of ability of the corresponding logistic systems to provide continuity and synchronize the processes of production, distribution and delivery of enough electric power to consumers. The urgent need for purposeful development of logistics systems in the electric power industry and to ensure electric power security determines the relevance of improving the methodological tools for taking rational decisions in planning and managing this process. This paper is aimed at improving these tools. It proposes a generalized structure of the model and an algorithm for solving the problem related to forming the best variant of the logistics system development program in the electric power industry. The minimization of financial costs is used as a criterion of optimality in the model. To take into account the uncertainty inherent in the development of the logistics system in the electric power industry, the it is necessary to set the intervals of the possible costs of the project components. To resolve this problem an iterative algorithm is proposed so that an expedient variant of the project is formed consistently.

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Section: Resultsmentioning

confidence: 99%

A model for setting up development programs for logistics systems in the electric power industry to achieve electric power security

Zotova

Anisimov

et al. 2021

E3S Web Conf.

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“…A business function refers to the category of operations performed on an ongoing basis that is necessary to support the organization's business purpose. The definition of a set of such operations allows at the conceptual level to identify the business functions of the organization [6,8]. The first step needed to proceed with identifying business functions is their high-level categorization.…”

Section: Resultsmentioning

confidence: 99%

Features of the functioning of a geographically distributed medical organization in Russia

Dubgorn¹,

Светуньков²,

Borremans³

2020

E3S Web Conf.

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The paper describes the process of modeling functional structure of a geographically distributed commercial medical organization, based on a case of specific medical organization in Russian Federation. Based on the reference model of a commercial medical organization functional structure the main, management and supporting functions were analyzed. Based on the analysis and using the Archi enterprise architecture tool the functional structure taking into account the issue of geographical distribution was developed. The result of the research can be used as a starting point for developing a system of business processes as well as information requirements of the geographically distributed commercial medical organization.

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“…The developed mathematical model continues the line outlined in a number of articles devoted to the digitalization of the processes of obtaining and using energy resources, as well as the problems associated with the development of regions of the Arctic and the Great Northern Sea Route [17][18][19][20][21].…”

Section: Discussionmentioning

confidence: 99%

Dewaxing models digitalization in the mathematical model of winter diesel fuel production

et al. 2021

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The climatic features of Russia, as well as the need for the development of the Arctic and the Great Northern Sea Route, require an increase in the production of winter diesel fuel. The object of the study is obtaining winter diesel fuel. The subject of the study is digitalizing oil-refining processes by building the mathematical model of winter diesel fuel production for the case of combining dewaxing regimes taking into account the logistical aspect. Main research methods: retrospective data analysis, synthesis, comparison, optimization theory methods. A literary review was carried out, the main methods for improving the low-temperature properties of winter diesel fuel were revealed. Study hypothesis: a combination of dewaxing regimes will increase the yield of denormalizate and, accordingly, winter diesel fuel. The authors for each mode of dewaxing compiled a mathematical model. Then, the authors constructed a mathematical model of obtaining winter diesel fuel for a combination of dewaxing regimes and taking into account the logistical aspect. The obtained mathematical model can be used to obtain the required amount of winter diesel fuel with compliance with quality requirements and taking into account the logistical aspect.

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Algorithm of optimal management for the efficient use of energy resources

Cited by 40 publications

References 3 publications

A model for setting up development programs for logistics systems in the electric power industry to achieve electric power security

A model for setting up development programs for logistics systems in the electric power industry to achieve electric power security

Features of the functioning of a geographically distributed medical organization in Russia

Dewaxing models digitalization in the mathematical model of winter diesel fuel production

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