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Optimization of the reliability of heat supply with an active consumer

... including taking into account capabilities of an active consumer to replace part of the load with own sources of thermal energy. Methods and models for solving this problem are proposed, which are based on the theory of random processes, the theory of hydraulic circuits, and the basic laws of heating. Results of the computational experiment based on the developed methodical apparatus are presented. The possible economic effect of using an active consumer for solving the describe problem is also reviewed ...

Теги: computation theory , hydraulic equipment , hydraulic machinery , investments , random processes , reliability , computational experiment , heat supply , heat supply systems , hydraulic circuits , optimal distri
Раздел: ИСЭМ СО РАН
Optimization of joint operation of district and distributed heat sources for effective and reliable heat supply to consumers

... prosumers) in the district heating systems are considered. The methodical approach and mathematical model for solving this problem are proposed. They are based on methods of the theory of system energy researches, theory of industrial organization, theory of hydraulic circuits, and basic laws of cogeneration. The case study results obtained by using the developed methodology are presented. The potential economic effect of the prosumer adoption under specified conditions is demonstrated. The conclusions and ...

Теги: district heating , hydraulic equipment , hydraulic machinery , distributed heat sources , district heating system , hydraulic circuits , industrial organization , joint operations , methodical approach , optim
Раздел: ИСЭМ СО РАН
An approach to design of an intelligent heating system

Stennikov V., Barakhtenko E., Sokolov D. An approach to design of an intelligent heating system // E3S Web of Conferences. Vol.39. ID: 03006. 2018. DOI: 10.1051/e3sconf/20183903006 At present, there is a growing need to solve the design problem of the hydraulic circuit of an intelligent heating system with the required transmission capacity, hydraulic stability and reliability indices. The paper proposes a mathematical statement of the design problem of such a hydraulic circuit and an original methodological...

Теги: heating equipment , hydraulic machinery , pipelines , problem solving , complex problems , computational procedures , design problems , hydraulic circuits , hydraulic stability , mathematical statement , method
Раздел: ИСЭМ СО РАН
Generalization of multi-level modeling methods for development and analysis of operating conditions of large heat supply systems

... Conferences. Vol.39. ID: 01003. 2018. DOI: 10.1051/e3sconf/20183901003 The paper presents a methodology of multi-level modeling of thermal-hydraulic conditions of large heat supply systems on the basis of the scientific area of research - the theory of hydraulic circuits - that has been developed at MESI SB RAS. The essentials of the applied methods and also the mechanism of their integration with the up-to-date information technologies are described. In combination they make it possible to calculate ...

Теги: hydraulic equipment , hydraulic machinery , pipelines , calculation scheme , heat supply systems , hydraulic circuits , multilevel model , multilevels , operating condition , thermal-hydraulic calculations , th
Раздел: ИСЭМ СО РАН
Задачи регулирования в разветвленных гидравлических цепях

Балышев С.О., Балышев О.А. Задачи регулирования в разветвленных гидравлических цепях // Известия РАН. Энергетика. №5. 2015. C.135-151. Понятие “гидравлической цепи”, введенное в 60-е годы прошлого столетия в работах В.Я. Хасилева и А.П. Меренкова, как прикладное для описания и математического моделирования разнообразных систем транспорта массы, в теоретическом плане сформировало оригинальный математический объект - нелинейные уравнения на графах. Так могут трактоваться дифференциальные уравнения...

Теги: гидравлические цепи , математическое моделирование , регулирование , управление , hydraulic circuits , mathematic modeling , regulation , control
Раздел: ИСЭМ СО РАН


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