Proceedings of the International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)

Identification of building heating systems as controlled objects within automated heat supply stations

Authors
Alexey Sergeevich Soldatenkov, Evgeny Anatolyevich Potapenko, Olga Vladimirovna Parashchuk
Corresponding Author
Alexey Sergeevich Soldatenkov
Available Online July 2017.
DOI
https://doi.org/10.2991/aime-17.2017.133How to use a DOI?
Keywords
Mathematical model, heating system, automation, parametric identification, energy saving
Abstract
This article concentrates on the analysis of building heating systems as controlled objects within the dispatching automated power system of a group of buildings. As a result of experiments, main control, perturbation influence, and the controlled variable - heating system return temperature - are defined. These data form the basis of a developed mathematical model by means of a structural diagram with the use of Laplace transformation. The effect of outer air temperature on the output signal behaviour and the range of the coefficient of a model equation is shown by experiments. To determine coefficients of the transfer function over the main control channel parametric identification of the controlled object was performed and the given model adequacy was shown. This approach forms the basis of mathematical and simulation modelling of distributed power systems of a group of buildings for the purpose of rationalization of energy resources consumption. The obtained results show the possibility to construct distributed groups of buildings with various levels of automation.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)
Part of series
Advances in Engineering Research
Publication Date
July 2017
ISBN
978-94-6252-406-4
ISSN
2352-5401
DOI
https://doi.org/10.2991/aime-17.2017.133How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Alexey Sergeevich Soldatenkov
AU  - Evgeny Anatolyevich Potapenko
AU  - Olga Vladimirovna Parashchuk
PY  - 2017/07
DA  - 2017/07
TI  - Identification of building heating systems as controlled objects within automated heat supply stations
BT  - International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/aime-17.2017.133
DO  - https://doi.org/10.2991/aime-17.2017.133
ID  - Soldatenkov2017/07
ER  -