Multifunctional method for remote monitoring of the environment in the area of nuclear facilities

Давыдов, В. В.; Fadeenko, V. B.; Fadeenko, Illarion; Reznik, Vladislav; Kruglov, V. A.; Popovskiy, Nikita; Rud, V. Yu.

doi:10.1051/e3sconf/201914007006

Cited by 18 publications

(1 citation statement)

References 46 publications

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“…In this study, the method of investment analysis was applied, representing a set of tools and actions that determine the attractiveness and forecast the amount of profitability of investment in the selected project. [3] Based on the proposed method, an investment project was assessed to create mini thermal power plants within a public-private partnership mechanism.…”

Section: Methodsmentioning

confidence: 99%

Public-private partnership as a mechanism for the development of heat supply

et al. 2020

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The relevance of the research topic is caused by the need to form new innovative approaches in the field of heat supply, aimed at modernizing thermal power plants that provide heat to urban areas. In recent years, the Russian government has adopted several state programs related to environmental protection, directed towards reducing the emission of harmful substances into the atmosphere. Thermal power plants are objects whose emissions significantly pollute the environment. Considering the wear of equipment, according to various estimates, reaches 60-80% in different regions, such equipment is extremely necessary to be modernized. Using the mechanism of public-private partnership in the field of heat supply is examined in this study. An algorithm for constructing a model in the field of creating mini thermal power plants is considered. They provide heat supply to individual urban areas, as well as to ensure a significant reduction in the level of environmental pollution. The main financial indicators are estimated based on the above algorithm. This project’s performance is assessed on the basis of financing both from the state and private companies. Conclusions about using the proposed model for the development of heat supply are drawn.

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Section: Methodsmentioning

confidence: 99%

Public-private partnership as a mechanism for the development of heat supply

et al. 2020

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Investigation of radiation formation (plasmoid) in the air environment by radar method

Fadeenko

Vasiliev

et al. 2020

J. Phys.: Conf. Ser.

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The expediency of using the radar method for detecting radiation contamination at long distances is substantiated in this article. The design of a radar for the detecting of small radioactive formations in the air at the long distances is developed. The dependence of the reflection coefficient of microwave radiation on the wavelength for determining the level of radioactive radiation is established. The investigation results of radioactive contamination in the atmosphere are presented.

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Method development to secure the stability of the parameters of pulsed and continuous radiation in laser systems with semiconductor pumping

Abdurakhmanova

Bukharov

Gheisser³

et al. 2021

J. Phys.: Conf. Ser.

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The necessity of increasing the stability of the parameters of pulsed and cw laser radiation when operating at peak powers is substantiated. Particular attention is paid to the parameters of pulsed laser radiation in systems with semiconductor pumping. The main requirement in this case is the repeatability of the parameters of the output pulses with high accuracy. This condition is ensured by the stability of the diode supply drivers, especially at peak powers, which are required for scientific research. It was found that even a short-term excess (about 1 ms) of the upper range of the permissible current leads to damage to the laser diode, which instantly degrades the parameters of laser radiation. The developed technique can significantly reduce the likelihood of these phenomena and increase the reliability of the laser.

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Multifunctional method for remote monitoring of the environment in the area of nuclear facilities

Cited by 18 publications

References 46 publications

Public-private partnership as a mechanism for the development of heat supply

Public-private partnership as a mechanism for the development of heat supply

Investigation of radiation formation (plasmoid) in the air environment by radar method

Method development to secure the stability of the parameters of pulsed and continuous radiation in laser systems with semiconductor pumping

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