The new generation of the software system used for the schematic-parametric optimization of multiple-circuit heat supply systems

2012 ◽  
Vol 59 (4) ◽  
pp. 337-343 ◽  
Author(s):  
D. V. Sokolov ◽  
V. A. Stennikov ◽  
T. B. Oshchepkova ◽  
Ye. A. Barakhtenko
Author(s):  
Valery Stennikov ◽  
Evgeny Barakhtenko ◽  
Dmitry Sokolov ◽  
Tamara Oshchepkova

This chapter presents new methods and software system SOSNA intended for the parameter optimization of heat supply systems. They make it possible to calculate large-scale systems which have a complex structure with any set of nodes, sections, and circuits. A new methodological approach to solving the problem of the parameter optimization of the heat supply systems is developed. The approach is based on the multi-level decomposition of the network model, which allows us to proceed from the initial problem to less complex sub-problems of a smaller dimension. New algorithms are developed to numerically solve the parameter optimization problems of heat supply systems: an effective algorithm based on the multi-loop optimization method, which allows us to consider hierarchical creation of the network model in the course of problem solving; a parallel high-speed algorithm based on the dynamic programming method. The new methods and algorithms were used in the software system SOSNA.


Vestnik MEI ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 42-52
Author(s):  
Aleksandr Ya. Shelginsky ◽  
◽  
Igor V. Yakovlev ◽  

2020 ◽  
Vol 1683 ◽  
pp. 042027
Author(s):  
Yu V Andreev ◽  
M A Grekov ◽  
V M Proskurin ◽  
O V Novikova

Energy ◽  
2016 ◽  
Vol 110 ◽  
pp. 157-165 ◽  
Author(s):  
Valery A. Stennikov ◽  
Ekaterina E. Iakimetc

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