Zobrazeno 1 - 10
of 30
pro vyhledávání: '"A. V. Sednin"'
Autor:
A. V. Sednin, K. M. Dyussenov
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 67, Iss 2, Pp 173-188 (2024)
The article discusses the current problems of transformation of existing district heating systems for the CIS countries within the framework of the development of trends in the integration of energy sectors, increasing the consumption of renewable en
Externí odkaz:
https://doaj.org/article/775f30e9508742a6aefc327208b77c2b
Autor:
A. V. Sednin, M. I. Pozdnyakova
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 66, Iss 6, Pp 552-566 (2023)
The paper discusses the circumstances and technical solutions that contribute to the integration of electrical and thermal networks of urban neighborhoods within the framework of a surplus of electricity generating capacities arising from the imbalan
Externí odkaz:
https://doaj.org/article/71160f6f927c425da5547e8a999969c3
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 66, Iss 2, Pp 158-168 (2023)
Improvement of the efficiency of modern power systems requires the development of storage technologies, optimization of operation modes, and increased flexibility. Currently, various technical solutions are used for electricity storage. The results o
Externí odkaz:
https://doaj.org/article/6ee8743cd44441f59a45f9152ece76ad
Autor:
A. V. Sednin, A. V. Zherelo
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 65, Iss 3, Pp 240-249 (2022)
The article deals with the district heating systems transition to intelligent systems by developing a united information system and obtaining a high level of controllability of the entire system. During the implementation of automated control systems
Externí odkaz:
https://doaj.org/article/5b07d35cfbc14f55a806007f5fa02667
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 40-46 (2011)
The paper considers an effect of ZrO2 content in 20%Co/xZrO2∙(100 – x)SiO2 (x = 0, 10, 15, 25, 30, 40 and 100 mass percent) catalyst carriers on their catalytic properties. Temperature programmed desorption of NH3 has made it possible to determin
Externí odkaz:
https://doaj.org/article/c6acf6808e2247ecb83235ff54094f32
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 49-58 (2009)
Problems concerning optimization of a temperature diagram in respect of centralized heat supply systems with steam-turbine thermal power plants having mean initial steam parameters are considered in the paper. The paper shows that up-keeping of optim
Externí odkaz:
https://doaj.org/article/b0dcac3f284147eea959113527d84dbc
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 4, Pp 55-62 (2009)
The paper considers problems concerning optimization of a temperature schedule in the district heating systems with steam-turbine thermal power stations having average initial steam parameters. It has been shown in the paper that upkeeping of an opti
Externí odkaz:
https://doaj.org/article/040de8aa01ef4d4b890902135993a0ce
Autor:
A. V. Sednin, P. Y. Marchenko
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 1, Pp 48-54 (2008)
Systems of from thermal power stations are considered as priority ones in the Republic of Belarus. Changes in heat load structure and operational regimes of centralized heat-supply systems have necessitated an introduction of the regimes concerning q
Externí odkaz:
https://doaj.org/article/3cca9241400344da9559a8896b313007
Autor:
A. V. Sednin, M. L. Bogdanovich
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 77-86 (2007)
Thermal power stations of small capacity in the Belarus power system are sources of heat supply in the heat supply systems of some cities or urban districts with 100% electric power generation using heat consumption. Presently it is necessary to find
Externí odkaz:
https://doaj.org/article/3bc5963ad5a34d76b8a42de1dfdcc573
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 72-77 (2005)
One of the methods that makes it possible to increase operational efficiency of heat supply systems is development of power-and-heat generation on the basis of boiler houses of small and average power. The paper gives main prerequisites for selection
Externí odkaz:
https://doaj.org/article/1da73ba6ed1042fea3eed043a2eaa2aa