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Storage electric heating
https://doi.org/10.15518/isjaee.2024.11.122-126
Abstract
Thermal energy accumulation will allow consumers to keep heat in rooms several times longer than electric heating, which will reduce fuel consumption at thermal power plants and level the schedule of daily electricity consumption of the power system.
The use of electricity for heating makes it possible to solve the problem of accumulation and subsequent use of «night» electricity during the hours of failures in the load schedule of the power system using the two-tariff pricing principle. Calculations using the non-stationary heat balance of an apartment building in Yekaterinburg with electric h heating showed a possible reduction in financial costs for heating by 3,86-5,18 rubles / m2 with overheating of the building structures by 2-3 °C compared to electric heating without overheating at night. The efficiency of the electric heating system increases significantly with a slight overheating of the building at night by 1-4 °C, which practically does ' not affect the comfort of the living regime.
About the Authors
A. E. Kostousova
Ural Federal University named after the first President of Russia B. N. Yeltsin
Russian Federation
Russian Federation
Kostousova Alena Evgenievna, as a design engineer
Yekaterinburg, Mira st., 19
Yu. E. Nemikhin
Ural Federal University named after the first President of Russia B. N. Yeltsin
Russian Federation
Russian Federation
Nemikhin Yurii Evgenievich, Senior Lecturer
Yekaterinburg, Mira st., 19
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Review
For citations:
Kostousova A.E., Nemikhin Yu.E. Storage electric heating. Alternative Energy and Ecology (ISJAEE). 2024;(11):122-126. (In Russ.) https://doi.org/10.15518/isjaee.2024.11.122-126
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