List of publications on a keyword: «energy»

Some features of the work program of the discipline "Energy use of wood biomass" for bachelors in the direction: "Technology of logging and wood processing industries."

The possibility of using the liquid density depending on the temperature for the organization of its movement along a closed pipeline. An assessment of the energy performance of thermal energy conversion process in the kinetic energy of the flow.

An analysis of two variants of charging shared utilities is conducted, advantages and disadvantages of each variant are considered. Recommendations for optimization of expenditures for houseowners are given in view of the active legislation

В статье рассмотрена перспектива развития электромобилей. Авторы приводят плюсы и минусы электротранспорта.

The aim of the article is to explore mineral properties and practical application of alternative energy, coupled with modern energy storage devices. With the prototype received a series of experimental data that confirm the rationality of the use of this conceptual system

In the analytical review of the Energy Strategy of the RZD Holding, the target indicators of its activities are set out and the tasks of the energy policy are listed. At the identified stages of the strategy implementation, the identified priorities, benchmarks and development mechanisms were noted. The relation of the strategy to the regulatory state regulations and documents is shown, and the domestic railroad train energy – to save energy and improve the country's energy efficiency.

The application of virtual laboratories will allow to show different transition processes, as well as to carry out experiments that are very expensive in real electrical machines’ labs, for example, to calculate the energy costs in electric drives. Models of non-regulation asynchronous drive and frequency-regulated asynchronous electric drive are examined in this article. The author has calculated and compared the energy losses of these systems with various types of loads and this lets us to evaluate work processes of many technical devices.

This paper explores a new view of modern physics. New material is added to the modern mathematical physics. Filling a gap in physics theory and physical laws already in existence is the purpose of the article. The paper is devoted to contemporary issues. The work contains first development of formulas: gravitational pulse formula, vibration in pendulum formula, photon formula, three field energy density in atom formula, neutrino energy formula, equal energy of two kinds conversion formula and ray of light energy formula. The author introduces the conversion sign for scientific use in this article. The practical importance of the work involves innovative technology development.

The subject of the article covers the transformation of the electricity market in Sweden starting from the 2000s. The author indicates the basic principles of pricing and economic regulation mechanisms used in the country. Main problems in the electric power market of Sweden at the present stage are also considered.

This article gives an assessment of main structural changes in an economy of region as conditions of development of Western-Yakutian oil and gas cluster, reflects the possibilities of territories creation of priority development in Western Yakutia, estimates the natural resource, economic, investment potential and the development of energy engineering and transport infrastructure, it also tries to estimate the population distribution, potential and specialization of settlements, characterizes the demographic processes, population reproduction, and migration flows.

The questions of creation of power management and energy efficiency through the introduction of an information system for recording and monitoring energy consumption.

The article describes the influence of various methods of increasing silver penetration with impulse laser welding. The objective of the research was to achieve optimum defocusing in critical energy laser radiation for impulse laser welding of silver samples of various thicknesses.

The paper discusses various methods of reducing heat losses in enterprises, as well as their analysis is carried out.

It describes the experience of studying the Karelian Research Institute of Forest Industry potential use of forest residues and wood in technological processes for the production of wood chips.

It shows some of the results of theoretical and experimental studies aimed at improving the efficiency of cross-cutting technology procurement and ensure energy wood raw material regional boiler.

The paper deals with the effectiveness of the single well heat exchanger for extraction of deep heat energy of the bowels of the Earth. The classification of renewable sources of energy is presented. The authors describe the subsurface temperature regime on the territory of Russia and give definition to the concept of temperature reduction because of the use of the single well heat exchanger. The results of computational and parametric study of the single well heat exchanger are presented.

According to the author “atom” is a microsystem. The ability of photons (γνc – “nucleon”) to rotate at the speed of light in the microsystem (atom) ring – through – ring reveals the cause of inorganic matter formation. Gravity is a total apogee of the rotation of nucleons γνc in the microsystems (atoms). The article shows the new energy technologies instead of nuclear power and hydrocarbons, and their main aim which is the hydrogen energy radiation. The researcher notes that the speed of space journey can become relatively similar to the speed of light.

The article describes the energy as an integral part of our civilization, a harmonious development of society is impossible without it and you cannot feed, put on shoes and clothes, have anything warmed up and lit and delivered to the destination – hence the existence of the current number of the world's population is supported by produced energy. Authors considers that the sun is an inexhaustible source of energy, which is available in every country. Any country can now convert the sun light into electrical energy and get a single world currency.

The article examines the first energy efficient houses, their performance and destination. The authors investigated energy saving standards in construction sphere, EU’s laws which are also the work basis in other countries. The article also gives examples how to solve the problems of motivation among managing companies to hpld energy saving events.

The article aims to consider the reason why a celestial body moves along the solar system orbit and the features of this movement. Moreover, the paper discovers those potential energy systems, which manage the movement of a celestial body. Critical parameters’ changes of a celestial body rotating around the Center are graphically represented. All the parameters in algebraic expressions are considered to be dependent from each other and, primarily, from the proximity of «radius-vector» of a celestial body place and the focus of an elliptic orbit.

The paper analyzes the inventory control of the emission of greenhouse gases in the Sverdlovsk Region, and defines the emission trends. The relevance of such analysis is emphasized by the fact that the situation in the Sverdlovsk Region may be the same as in other industrial regions or in Russia in general. The paper determines the key emitting industrial facilities. The authors analyzed the current situation with low-carbon development in Russia, and revealed its relation to the competitiveness of both of the country and of the specific economic entities.

In the present article the problem of development of wind power in the world is shown. The analysis of world consumption of energy resources data is carried out. A brief description of the development of wind energy in the world community dynamics is also shown.

This article presents an analysis of the approximate data on electricity consumption by industrial enterprises of the Russian Federation by nine federal districts separation, calculated on the basis of analytical data presented on the official website of the Federal Service of State Statistics; the advantages of using energy-efficient lighting - LED lamps and bulbs in industrial enterprises is shown, focused on socio-economic stability of the Russian Federation; the possibilities of development of domestic enterprises with the help of government support are detailed.

The article points out the tasks facing Russia in the subject of import substitution, providing for economical and food safety, long-term strategy of socio-economical development of region in this period definitely rapid transfer to innovative economics, a technological break in production of Russian and global markets.

This article considers the problem of determining the quality of electrical energy. The author examines the main indicators of electric power quality. Finally the conclusion about the paramount importance of power quality in the development of measures to reduce the process of energy consumption was made.